OCR Text |
Show , 7,7 , How Computers Cie r Up Fuzzy Space Pictures NEWS DESERET All Wednesday, September 24, 1969 . 1 f , CALIF. Watching PASADENA, from rooms into their come living them ' 60 million miles away, most people could nOt 'get too excited about the recent teleVision pictures of Mars. They saw little 1 ! more than a fuzzy globe mottled with I .intil:stinct blotches of gray and black. But scientists have a method of clearing up such photographs to see what they looked like when they were taken rather than what they looked like after they arrived : on Earth. , method is called computer The ' enhancement. Basically, it employs a to filter out "static" comput.e 'large , caused by radio noise, stray electrical ' signals and frequenrr distortions, and to ' rosolution it ' 1 , 1 . 1 3 , 1 the original in , ,4,:,4,',,, - ,,:, :, :,,;" : .,,,,: ,, ,,, ; ,.., ', ' -.- "' :' , ,:, , rs,,,,:',. 444,-,7- , , ,'::',"'",...''' ,, , t 4 i. t k, w , , , ,,,,,,,. v;,,,,, ,',,,' ' , 1 . ::2' ,.,, :;:.: s;,....,,::::.,:,', i, '', ,, ( t ' ,- , ,., - s" , ' :. ',, , , , , I ,,,,:: ''''''' ' ' ,:g,'''' ,,l''''' 414" ,,,, 2' '4"'''t:t,.,''''34',' WO : - ,- , ,,,,:' r r, , , ,','4 ,, ,,,;,-- -..'t ,,'',',, ,, 4,''.0.7:-- :, z" tr , ., ,..., t ,, :.'. '','!', !pt,;,11,.,,.,',;:1..A,,,!,,,,y', A'1'.''''' ,,,,,!, 4,,,,,,, h:,,,s's,i,,,,,,,.N,,,i,,i,,,,,,,os ., -, :,.ets.N.-",,.4,14.'- ", P I !,:,'05.,,,':,;,:s,,r,f,1,, ,:1;,:':::,';!,, ., .,? 2 ,1 ,l, ,.!.,,f.:',,,.!,,,,,5,11,,,,-,,,,..,.,iko,i,k5..'..:'''..:., A ..,1 ,s,,:,,, ' kkistl',.',,s't,;.., :,,!:.',,,i',$1:5 V, s,. ,..: ,:,,!:, ,, , , , ,i,,., . ' :,! , ii,.; :!f!!',:,..,s,i, .':,,,''';' ti,WrS14.'1, ',"; Picture of Mars, top, was too i ''''', '.,,. ' :''',: ' .': ,' :'::,, ' , ; :,!.j e,,,. , , , ,,, ' ' - ''' ,, ,,,:, ,:''-- 4 --, , :, .i,,, ',,, ....4.,,,,,44 ' ,,',, s .''' ;31 ' .: , '''.;,.. .. ,,,,..,,,, , 4, " ;,,S,,'' .. ' A '..4k , '.. s ', .' ,,,, , .;.,,.,vT .:. , , ' ' ' !- ,. , t N.:.7:' .,': '0 ',,,,T.s4,4 ig.:'45,s4:, ...............,.:...... .: i ,.,j,',,p. k, .,:::,,.,.,,,:: z,: A 4' ....'''',,.0''''4. , ...i;:,?''c's::'::,,,,,,,"-'5-:', , ,,. : , !,: :: U ,;,. ,4,:,,sr,:, :; ' "4' s .s., ,:' .'''''''''' 11,, .,,, , ,:,,,,,s,'''t 04 P'4: ,.,..A, , 4 ,,q..c., 4,:,',',:,,,t :, , ,, , ::'....,',': .,'''' 4 rs,i::,, - , ,,,,:r.. ,''; ,. , ,,, ., '::s.:'t,,:!,b. ',L:,., :;.,,5 , 4 ... ,,,,,,,,,,:.,A;,,,,,,,,,,:.,,,&,:5::,:',,,k,:;,..,,t7.;;,,,,:!,:..t)1,1;?,....,,:.;, ,'::,.,: ::: 1 4P: ,, , ,':,;').4t, z,, :: , .. sv4 k..:4f ....t, ,,,,,: , ,.,. .','''N ' t 50., ,, 7.' , ' .iii ,,,s, si,5,,,,: ' 1, l',1' - 4 :,.,-,,,,::'-r- !.....k Jz:,,,,,;),. :,.',i..,,s,ti, se:',, .,.. 1! IO.: '!"64 ,:: 4 First enhancement (3) was clearer, but still not good enough. Sharper detail emerges in (4). was to remove basket weave signals, bottom. sent back from Ranger 7 in July, 1964. "We are removing the fog in our pictures of the planetary system," says Dr. Robert Nathan. Dr. Nathan, who developed the system, works at the Jet Propulsion Laboratory here, where the space photos are received. enhancement began in 1963 afteCro Nathan saw Russian pictures of the Moon's far side. "I was certain we could do much better," he recalls. "It was quite clear that extraneous noise had distorted their pictures and severely handicapped analysis." Pictures sent hack from Mars by Mariner 4 in 1965 were composed of 2i10 scan lines made up of 200 dots each. (Ordinary television pictures received in the tome are made up of 525 lines.) Each of the 40,000 dots that made up the lines was sent to Earth as a separate signal from Mars. The computer assigned I . Military Covers Up Racial Incidents " , 1 E 1 I , ,., By JACK ANDERSON MERRY-GO-ROUN- ' , - D , ',WASHINGTON Despite racial outjorealts at military bases from Ft. Bragg, N.C., to Camp Pendleton, Calif., the brass hats have ,,, ..,.. , hied desperately ' ',,' to 'cover up the y 'tif ? incldents and to ostrich- pretend, L '7, like, that serious racial problems 'f don't really exist '.. :: i ty In the armed forces. At the Penta- '' n's g request, Mr. Anderson House Armed Ser. Mendel Rivers has vices Chairman 'oblingingly shut the doors on a congressiOnal Investigation of the racial disorders. He has clamped such tight secrecy on the hearings that after the transcripts 110e been typed, the shorthand tapes !and typewriter ribbons are confiscated arid burned. , This column has obtained access, however, to some of the secret transcripts. Since they don't deal at all with security matters but with conditions the public is eniIted to know about, here are the alarming highlights: Racial violence is so common at some bases that they have become as danger II; At each of these bases, underground newspapers are published by both black and white militants and are "widely distributed" to the troops. These newspapers, according to the secret testimony, "c ouns el desertion, insubordination, attack military authority and urge among other objectives, mess demonstrations and collective bargaining with these commanding officers. In short newspapers wreck morale and incite violence." Racial tension is aggravated at many bases by prejudiced white officers and noncoms, who are disgruntled over the equal treatment they are supposed to , Russ Disavow China Strike Japanese Foreign. Minister Alcht visited Moscow on Sept. 4, Chair, : When Washington recognizes that the incident jeopardizes all American diplomat since guerrilla tactics tend these days to be imitated around the world. Protective measures will be increased at all mail Kosygin told him flatly the Soviets have no intention : of staging a mill- tary strike against Red He China. said the rumors ' ' were part of a :;:, ; ,414.,,, .. ; i;, to .: conspiracy ' it n d ermine the 4.:., 1, 4 '700P 0......,-, of influence vorld ......,, , the Soviet Union. A lesser Soviet of- dig.i'' embassies. ' ' Anatoly Dobrynin, the Soviet ambassador who has been in Washington since 1962 and recently returned to his post after recuperating from stomach strouble In Moscow, will be repiaced before the eild of the year. , -. I -.0 1402 recently ex- Mr. Bartlett pressed worry that the .Chinese may at some point try to precipitate a war between the United States and Russia by exploding a nuclear device, conveyed by a submarine, in one 'of the two countries so as to make it appear the other had launched an attack. A more specific Soviet concei n is a mysterious project in Albania which is being rushed to completion by a large crew of Chinese.workers. Last June the State Department sent fill its embassies a long paper dealing with the security of American personnel alwoad. It included a section on kidnapping. One ambassador wrote across the top: "Too busy to read this. Brief me orally on it later." Burke was The busy diplomat Elbrick, the ambassador to Brazil subseItrently kidnapped as a political hostage. High officials at state deny vigorously that stiff pressure was put on the Brailian government to ransom Elbvick. The generals in Rio were told, a reliable source insists, to do whatever they thought best and one faction of the mill-tarargued strongly , that the government should threaten to shoot the 15 political pr;soners vilose release had been demanded by the kidnappers if Elbrirk were not released. The choice of his successor is counted an important clue to the, future of relations and the three men upon whom speculation centers a:e all considered advocates of improved relations Most popular choice from Washington's standpoint would be Leonid Zamyatin, the press officer in the Foreign Ministry, who is fluent in English and a personable diplomat. The Kremlin's special emissary to Czechoslovakia after the invasion, Vasily Kuznetsov, and the head of the American desk in the foleign ministry, C. Kornienko, are also said to be under consideration. D.S.-Sovi- An alarming number of combat veterans have been involved in the racial disorders. They leave the service full of hate and bitterness. Black veterans, in particular, may take their military skills into the troubled ghettos, where Arial groups are looking for recruits willing to fight against the existing social order. Typical of the testimony taken behind closed doors was the report of Congressman Mario Biaggi, the former Bronx policeman, who flew down to Camp LeJeune to investigate the complaints of some reservists from his New York congressional district. "Upon their arrival," Biaggi said, "they were instructed to stay in their barracks at night for self protection, they said they were further instructed to walk in groups of four or five in the event they had to carry out any duties after dark. From this, they clearly and understandably gained the impression that strife and tension were commonplace at the r 4 A base, that conditions were most unsafe. "After violence erupted the night of July 20, members of the reserve unit i began sleeping with entrenching tools, pipes and chains which they regarded as defensive weapons in the event of attack. They also rAlocked the doors of their barracks after dark and undertook a system of posting night guards inside the barracks." The provost marshal had told him, Biaggi testified, that "190 assaults were reported on the base or in the nearby town of Jacksonville between Jan. 1 and the first week in August. On the night that 40 Negro and Puerto Rican Marines went on a rampage against whites, however, Biaggi noted: "A number of Negro and Puerto Rican Marines, who were standing outside their barracks when trouble erupted, actually saved some white Marines from beatings some of these Negro and Puerto Rican Marines jeopardized their own safety by running through the area, telling white Marines to get into their barracks in order to avoid a confrontaticn with the angry and violent mob." Clearly. the hidden findings of the House Armed Services Committee should be brought out into the open and considered by people more competent than Rivers and his congressional probers. MUSICAL WHIRL By HAROLD LUNDSTROM Deseret News Music Editor . ON POINTE West's Fall Gala Patrons text of Ballet week will witness "La Bayadere" what is probably the most spectacular entrance for a de ballet ...'''' ' .. corps i that has ever been ez,:,,- devised. In a In ," , !sequence, an en- .:...: semble of girls are ;..?? 1 tt 0''': shown making s' their entrances in one by arabesque, N, the one, entire stage is Mr. Christensen filled, with girls in white executing the same design. I ? L until The ballet, "La Bayadere," was given its premiere 92 years ago in the historically famed Maryinsky Theater in St. Petersburg (now Leningrad). It was choreographed by Marius Petipa to a score by Leon Minkus. The story concerns Nikia, the bayadere, (a Hindu girl dancer) who loves Solor, a warrior who is also loved by Gamzatti, daughter of the Rajah. - During the ceremony to celebrate the betrothal of F..olor and Gamzatti, Gamzatti sends Nilda a basket Cl flowers eonceal- a poisonous snake. Nikia dies and So lor, dreaming of her, sees her in the Kingdom of Shades. - ing The ballet originally ended with an epilogue wherein the temple where So lor was being married to Gamzatti collapsed, burying them in the ruins. In the various revivals of "La Bayadere," this scene is omitted. Does anyone tensen, director of the San Francisco ballet, choreographed "The Lady of Shalott?" Wiliam, artistic director of Ballet West, thinks that it was about a dozen years ago for the San Francisco Ballet. know when Lew Chris- In any event, Lew has given Ballet West the right to perform it, and perform it the dancers of Ballet West will in Kingsbury Hall. nightly October at 8:30 p.m., ac part of the 'Tall Gala." ballet is 4,1sed on Tenny- The son's poem about a Lady consigned to the tower room of a castle on the river that , one-ac- t by Brickman scul-- l 6AVIN6. VATIONAL BAN K 7, WIT1-- 1 I ft - o.- .) OiMetso flat 11,114eni, 11,C, , A10CP It,IPLATIo14 71-IrlI- z 1 Vvo Before The - 'Car-Pute- r' , Hy HARRY JONES The display rooms of the Salt Lake, Auk) decdUL 8 are tilled with the new sleek, 1970 mcKlels. And this is the year to buy if you can possibly swing it. 011'2 The reason is that the lutomobile companies are going to take all the fun out of buying a new car. They are computerizing the car salesman. The program is only experimental,, hut you know how fast those computers take over! And we thought Ilitler was swift. , 11,4 ,140( 8' 41,A0NY IN i n V, The mechanical wizard is called a "ear-puter.- " , Basically, it is supposed to help a cus-..tomer make up his mind. Here's the way it works. The customer walks into the show., room. lie looks at a coupit of models. If lie is lsterested in buying, he goes into a r small room where the is located. lie will miss , the familia voice of the salesman. "ft ,. " "You s a y you ? ,r.il.:... V. ant a new car !' kit!, 0,.. ., ' 1104,,, ',,'.), ;''' tell ya what I 'm 1 fir 4 going to do!" 1 Instead he is i k asked a series of questions by the machine. The in- formation is fed to Mr. Joneb , the computer data ,, bank with its stock answers. ,I car-pute- 40 .1. , i ... ' ,- 1 ' tj , ik) !MMMIMMEIMINIMEIMPIREIIINO . two-do- n ) ..,, 1 high-qualit- y d cogged-wheele- . family-oriente- ' car-put- flows around the Island of Shalott "down to Camelot." The ballet (and the poem of the same name) contrasts the worlds of romance and reality. has been cast that warns her against looking out the casement windows. She often strays to the widow, but then she puts her hand to her eyes and mournfully turns back to the mirror for her only knowledge of the outside world. A "long-hairepage in crimson clad" enters ;ler room and presents her a token from his master. His Knight then appears. He is seen in the mirror of the Lady who holds his token clutched in her band. After sending all but three of the inquisitive villagers away, the Knight and the Lady dance a pas de deux; the Knight on the river bank, the Lady before her mirror. When the scarlet village belle ders by, the Knight draws her into the A spell d Should the arrive in San- Lake City next year, and there is every' chance that it will, let's fight back. car-put- During the crowd scene, "two young lovers lately wed" are discovered. During the crowd scenes the Lady has remained like a statue at her tapestry frame. The trumpet of Lancelot is heard far off. Drawn irresistibly, the Lady .disobeys the spell's command and gazes stra!ght from the widow at Lancelot. She opens the door, and runs out. When the kiss is finally given during the pas de deux of the Lady and Lancelot, the mirror cracked from side to side," the Lady droops and falls at Lancelot's feet. Two blacked-robe"figures of legend" enter at the back of a funeral barge, and as she dies, they uncover the prow on which is emblazoned her name. Lancelot says, "She has a lovely face; God in his mercy .-lend her grace, the Lady of Shalott- "It has grown dark, and, as at the hegimiing, only a red streak in the sl relieves the " I all get our wives to go with us. By the time our wives get through...N. changing their minds on color, style, and. accessories, or even the make of cl;,4- that will blow its transistor We could car-put- mind! . Wit's The new cars End have shoulder-typ- I "- :,- -, sale- e ty belts and prices that strap you a bit, too! ". ;1 111111111111111111111111111111111111111111111111111111111111111119111111111111111111111 , E BIG TALK . -- .. , ' ' :':1 ' ::: ' ' , ::::..i; "W.... dance. The Lady, disillusioned, drops the token. When the Knight turns again to the window, she does not respond, and he leaves. The villagers use the Knight roughly for his failure to win the 7,ady. 4 '6g .1 , Ey next year the fun of dickering with a salesman over price and turn-ivalue of the Gld clunker 'ill be lost forever,tt I miss my guess. ' ' , '. :, ::: .';'t ' . . ' ...:1 .. .,4.0 a.. ''.: t.:,:l ' ' p ,t ..,,, t: i.. 1A'''7--i..- ... ' ...,: :'''':.:.: :"..i.,, , i V: :1 ; .!..::: ' .... ''.: ' ' ' ; 1 6, "" "..'.. :...:::::: i ', .., 'P::: t'' , ''''''': .., ''''' ,:::!::., :, ''..'.. :....fs: ' i "N ' .1 ..,, ' fr..:',..,.....:::,:. I tl, .:;.' ", ' ' ' ',.. Cii - , ':. ',I . , I d No -- I ,.. technique of subtracting one ,, from another taken at a picture different time, as a means of emphasizing change, is not new. The usefulness of the technique has been limited, however, because it is difficult to get two pictures with identical orientation for comparison. Closely matched pairs of skull ,,, are not unusual, but matched chest pic.... tures are rare because small differences in the breathing cycle cause considerable .;,11,.: J differences in the positions of the ribs. Maybe you want a blue car, distortion-correctioThe program dewith radio, heater and air conditioning. veloped for Ranger pictures makes it There is no chance to talk a salesmar,v possible to force two mismatched chest down you get the price immffliatlif s into a match. The original misand that is that! match is determined by the In the normal routine with a sides. patient's rib positions in two taken at different times. man, you talk about a little reduction in The correction program may involve 'price because maybe the color you want , measurements of 80 points on each side la not available, or it might be the exact of the rib cage. After oae picture has model but the accessories you wart is been distorted to match the other, one of not available. You can't dicker with the them can be subtracted, point by point. salesman for something else With a car. , r The are photographed on 35 puter on the job. rnm film. Then the film is scanned by an The machine just tells you what is electron beam to break the picture down into thousands of tiny dots, each with a available and if it isn't immediately grayness value ranging from 0 to 63. The available, it will tell you when it will be available. values are stored in the computer for processing. The auto industry people say that the Similar techniques have been used to access program and the logic tables pre-- , , of obtain photomicrographs loaded into the computer's the chromosomes which determine the viously brain will keep it up to Inherited characteristics of every man, date on the very latest information on woman and child. Therefore, image models, options and prices. enhancement by computer is enabling of the scientists to see details not only Industry spokesmen claim that tile universe beyond Earth, but of the cells salesman now has to interject himself in within man. Neialer the television camd money and embarrassing eras of space probes nor the highly problems. The takes over in an refined optics of powerful microscopes impersonal manner. have revealed such details in the past. , And that is a lot of baloney. ThaI' industry is just afraid the customers are ;" getting sharper in dealing with salesmen," The On Pointe! Ballet Timets Nearing ' Last Chance LJ the small society !. I , give blacks. For the most part, they aie hard bitten military veterans who make racial cracks within the hearing of blacks and who take out their prejudices upon black subordinates. CHARLES BAR TLETT ',.,. . , ous at nights as encampments in the middle of Viet Cong country. Marines from Camp LeJeune, N.C., to the Kaneohe Air Station in Hawaii go to bed at nights with bayonets, pipes and chains to defend themselves from attack. In addition to the four bases already mentioned, serious racial strife has been reported at Ft. Belvoir, Va.; Ft. Carson, Colo.; Ft. Dix, N.J.;. Ft. Gordon, Ga.; Ft. Hood, Tex.; Ft. Jackson, S.C.; Ft. Knox, Ky.; Ft. Lee, Va.; Ft. Sheridan, and Ft. Sill, Okla. ner 6 pictures. OM MN JONES : ' , each a imitator from 0 to 63 and assembled them into a picture. The numbers represent 64 shades of increasing hite tOi to black (63). grayness it.0111 The Surveor spaceera! t, xItich made soft landings on the Moon in 1967 and 1968. produced pictures of 600 scan lines of 600 dots each, for a total of uomoo dots pet picture. The recent 1laritter 6 and 7 pictures consisted of 704 scan lines, with 945 dots per line. This means each of the 200 pictures received was composed ot 665.280 dots. Again, each dot represented one of the 64 shades of gray. After adjustment by J141,'s computer programs, the grayness numbers from a picture are recorded on magnetic tape. The tape is then used to control the voltage of an electron beam. The beam scans across a frame of 35 nint photoas on a televigraphic film, sion sc"een. creating a dot for each dot in the pic,ure transmitted from space. The twulting picture differs front the original only in its enhanced clarity and finer detail, "The function of this system," Dr. Nathan explains, "is to reproduce the original setae as faithfully as possible in terms of resolution, geometry, photometii, and, perhaps, color. The difficulty lies in overcoming limitations linosed by transmission noise, distortions, and the information band width of the system. The computer can correct for these limitations." Early in 1906, Robert Selzer, a menthe.' of Dr. Nathan's group, began applying computer methods to the enhancement of medical and biological photographs. Two methods have shown promise. In the first, filtering emphasizes selected parts of a picture. This method is particularly useful for bringing out fine i'etail that may be invisible in the unprocessed picture. In the second method, one tillage is subtracted from another to achieve enhancement by removing unimportant information from the picture. This systern was used with great success to remove a basket weave pattern from Marie , i:';',,::::,,', . ,' ;,,,,,4,:,,, ...,i: , ,.i,i 4,,,,.,,,,.. :44,1, ''asv,, ;41 ,s5.,:,;::::,-'- n!,,;, '4 ...i., .:..:,1,,,, ',N .:'.! 'N,0 ::.,f ': , ,, .:::::. ,, ,.- - - ,....,k,,:1J,:.., s, ',',4,-,- k.':''''::';''''' ' 4,4:,54,1'.v. ..4.,,s. .: ,, :,,-,',,...-- ,t,,,i,,,,,,,,.,..,.,,.;,..::xv: i,..,..f;:i "fuzzy."First step transmission compatible with home TV receivers. enhancement from the Computer manned flights isn't necessary. The original pictures taken by the astronauts become available soon after return to Earth and these are used for study pur- Imes. There has been a dramatic improvement since the computer enhancement, method was first used on photographs' ,44, ,14,,,,c,t4.,...4,....,..,..4141,,,,w4.4 .,,,,4,, 1., , ;,: v ,.i,1,,i',,;,ii '',::',,, ::s.'.,:'.:,,1 AN'AS,M1,Latikttt!,.,a4;',,sowi'l',,,,',03W",V.,t;is:,t,,,;1, , ::: , ', .'s Oss:ni;;;5".:.4;s4.,',. ,,::',, ,.:.v,, ii,. 1,..:,,,,,,,,, .,.,, 15:3!!,i5,;,,(,,:-.- :A''.5,,,': ..,, ''':', ';..',Q:' .s.','::..,'':,: ,' ; . , ;:',,;,!::,.1?4,;',..i:,.,;....,,,;:;..,.:;,,..;.:,:,;',.',,,,,,,,i,:.:,'!,i4,:,,,,:::,;;,?,:,,,,:,::: (4'0",,';741',V,'i,ii,';',N,V,..,,,c(,:i-,,,,,',,,,i,s:!,Y0::'''',('',:,,y:ni::,.,i.:- ,:12',:i ,, ,,,,4 ,..,: ,e,',,,,:',,,z:,,,,:-.- ', i.,14.-t,,,,,- N '5. - - ., ''''. ,,,i,,,,,'ci,,,..:,i!:::",',:;;;:,,,:,,;;1,::!':'.1,'::311,.;::::;pil ' ., ,:..0,,,, - S'. :,,, t4).,P,,, . .i: !,. iv:.,,t,...,;,!'!';",'i,,,, ' !'.:,,.,,!'N,:',,:,,.;','S,s5,0,, g f, t, ' ,, ., ,,...,,,:, i .,,,,,,,,,,,,5,.,4,,,,,,;444'5,,s,,v,:oel ifs:vY.': I ,,,:,5.44 os,.j,,,,,i,,!.,..,0,,,,,,, ',,!':1"'' '' il'.k4''. ,W!'3 1,,IlMil":!! ,),ANY.,":,',;0 i.,,,,!;.,,i,&,,,,:,:,,...,;.,;!,,;t:5.,,,:,,,c,,i,.,.:i;!:7;,,t,,,;,,i:: ,' i''', , ..,;:,..;.1 ,;,!. .q ..,,, i,r,;:,,,,,:k ',::::."::::,',Kd si ::1,' t.,,!;i 5,5.1,:.ii,:i.:,,,,. i.',,,c . ts ::::.!...,,,i5.::.,..':,s....-.,'::- :,i,,,'T! ''' ,, " '''' 'r --' : 'r ,t, Y'.,4, ; , , A...0.'-.- .:,!' 1 4i ,,., 1 ' ,,,.,,, r,7,77,,,kr , ::::::.:.,,1 4,ps,i,,,,,,,!,,;,,,,10,;,,t,05,!:,3,,,,, ..1..,,,,,4"4. .;,,,,r, ',sI' zi,:.,i, '.'.' ::,,, ,, , 4: ., it :,,,,!,,.,,,; i,v4.s.'M:..,5,',,',.'',1','.':,,,';',,-5Nr,t-,,',,,,',,,s5S',,,,,,41,,i!,5,,:k,,,..,i,,- v.5'',A!': :: ',, ,,,,, ,,,'i.ia,,,T,i1,,',,,'' ,? ,. : '. , '' ,',,,, ..,:::' ,,,, :. ,'Ps:' . ... k-- 4,4,o'r', ;., .,', N:, sl.,0,, .f, ,- ,,: Pit lei' ,i .i' ''' , -. 4,, , :,.:., ,,,4,:: ,,,,,,,.,,,,,,k ,, , f' ... 4 emotolw,,,,!04rmytz,v,,,.....,44,4, i''',',' '' 4 ''' ' $.'',.;,,,',( ' e4 t. ,,"' ta i,,,,,.,,,,,,, ,,,,,..1.,:,.,,..,s,o, .?:ki,X11;&',',:,6,,e','Al'V,:,, , . ' " , :, .,'' , , ..... Surveyor spacepictures taken front tumianned spacecraft orbiting close to the MJon were used to select landing sites for the Apollo astronauts: Enhanced pictures of Mars gave man his most detailed look at another planet in the solar system. The 200 photos sea back from Mariners 6 and 7 in July and August showed 1,000 times more detail telethan tvose made through earth-base, scopes. . .Unlike from unn.anned pictures 'spacecraft, telecasts from manned space vehicles, includirg the recent landing on the Moon, are not computer enhanced. They do, however, undergo technical changes. The signal is boosted to improve picture quality and the scan rate. The number of lines seen on the TV screen is ad,nisted to make the picture ,,, 4,, ,': , t ,,", ,,r u,44;44.4.4,4,,4b,44,44., ,,, , '' , ''': ,"', ::, .1,,m4x,4,,,,4,44.4A. .,,p 7'' . r,..;', ::i, i; ,-- '..;',..,: , rs.' ' .1:. ' ' ", .. ,.,, ... , ' ':,N,, A .1 'r,,",t4,., '' t 'e ,,,, 4r ,t,o,,,r,,,ifi0 tt: ' i,1,,5,y,;. tiv. ,: ..,,,,f,,. ,:, ,.: ' ,,,,,t- r- '','W,,',,,',,,,,, 5.,.,.,',,,.c.i;;;,,,,., ia4o ,, , 4, 'i: .., 4, .,,,, ,, k y ' , , sz :.. ' '. ''''i 4. ; s,' ,, , ' 1- t ., ,,, ' '" i4;:.,:4, ::,.....,,,: ' s:,.,f,'": :.......,:: :' ; ''' . , , , t ,4 - , , , , t ri ''' '''." " :4 I, ..''' '.:.,',.' i'2..';'..-,::.,,,.- , :,: ' t ,rt'. ,:,:s,,,, :,,, -- , ', :,:i," , ::' , , :,' '' ''' 4, ": 4 , ''. 4 '--, k: ,' - e'i"- ' ' l''' ''','"...,' 4' ., ,'. - , e:'. ':: ,, .:1 :, ,: ' ' :: , -- .': , , , t i ,,: ., , -- ,". , , .'..., i' ' ''' ' f :' ? ,,, ,,,, ' - ?, k.o. . ':, , 4 ".k 4 ',,,,, 's ': .i ' rt':: i' 0 ' ,:'' ',''. i,Yr,,,!;!'5,'1';'."',,r:,,.,,,0"'" ''S , :' ,,..,41 , :: :,...:,!,:,,' '', : ';'' '': ,' ',, ' ' ' k -- , ,,k :,',:,,,., " . I ., :: ' d !, ., r :: f:'',:,....- - s, g 1, , r - r , " , -: ,, k grapt:s. , Mathematicians and computer programmers devise precise formulas and reduce them to computer instructions to remove the static. Other procedures that is, make stretch picture contrast dark areas darker and light ones lighter. The process cannot add features not originally photographed and recorded, but it sites for the kraft. Improved 0, ., ''' r,, .1,...k..... :. : , ' .e 7. , ',, '': ' '' ,.,,, '1',, ; , r.,:, ,.: z..,,..? , :, : t lt,TNPF , 4, , ,, ; ',- :. , ,:.: - , : ,' ': ',,. , . '.,.:: t '$4 :.:- ,, ..: t'l '7' :''. ' , '' -- ,, , , ; .- :".- ,,,, l',"tt ..,. i....:,.,.., . ï t, : ,;: ,.. , kr., : ... ,"',...'. ' : ' - ,, clarifies Enhanced photos from Ranger space - : 7 '' ,,,t:S,xt:S5.",,: p,44,,,,,,,,...s444,,,,,,,,,,,,,,,,w44,-",,104,4141K4,40m4:444,,- By ROBERT De PIANT'E .......!''''''4',. ..',"A,4,S:,A,, .'..'..,,,,L,. ..sWtarit's...44,3:okawookiskai.liktiobasoogaghl ' - t, ."Autumn's the time the man with the rake wishes his trees could be From photos taken for belly Onthday feature. ,,, , yard-broken- Ilse Deseret News Popular ' 111161111111141111111111111111111111111i11111111111i111111111111;111111111111111114 ' i ONV,O,M,ORIASW,Olt,.,k-0- |