Page 27 - untitled

εద᜗ஈଣၾᏐ͜
εద᜗ஈଣၾᏐ͜
Principal Investigators:
௓ज़෽ Chu-song Chen
ර˖Ԅ Wen-Liang Hwang
ѐڲሬ Chun-Shieh Lu
ڐ఻ϋԸdʕ޼৫༟ৃהεద᜗ྼ᜕܃ʔ
ሞ݊ί೯࢝εద᜗Ҧஔאක೯Չ޴ᗫᏐ͜dே
Ϟʔ፹ٙ޼Ӻϓ؈fϤ̮dҢࡁ͵੶ሜྠඟΥ
Ъٙࠠࠅ׌d͉޼Ӻ໊ٙ޼Ӻϓ؈ၾྼɢd௪
ա਷ʫኪޢʿุޢٙٵ֛f˸ɨື፽͉ྼ᜕܃
ତචݬٙ޼Ӻ˴ᕚၾҢࡁה೯࢝̈ٙ΢ධεద᜗စ
ၑجf
ɓeεద᜗ᅂ྅ʿൖৃஈଣj
Aeൖৃ༟ࣘʘᓘ՟jί˸ൖৃʫ଄މਿ
ᓾٙൖৃฤరӻ୕˙ࠦdҢࡁ೯࢝əɓࢁ˸Shot
މਿᓾٙҞ஺ൖৃ˪ݬ୑ฤరӻ୕fҢࡁ˴ࠅ
݊л͜Shotᄴॴٙ୕ࠇඎԸਂҞ஺ฤరdϤϓ؈
ʊމIEEE Transactions on Circuits and Systems for
Video Technologyהટաdʊ׵2006ϋ5˜̊̈f
̤̮dҢࡁɰл͜Shotʕٙي᜗ࠐ༦Ը౜ࠑ༶ਗ
ٙي᜗fவࡈഐ؈̙˸Ҟ஺ጜ፯ˢ༰ᗳЧٙൖ
ৃ˪ݬd༺Ց৷ࣖଟฤరٙͦٙfϤഐ؈̙Ꮠ
͜׵ڭΌ္છӻ୕ʕdϤҦஔʊ୅ᔷഗʈ޼৫
ۃᓼ޼Ӻʕːf͊ԸҢࡁίϤჯਹٙ޼Ӻࠠː
ਗ਼ഹࠠ׵޼೯һ୚ᇘٙ౜ࠑd˸ಂ༺Ց͍ᆽᓘ
՟ٙͦٙf
BeɧၪྡҖʘڌͪၾᓘ՟jί˸ൖᙂࠠ
ࠅ׌މਿᓾהኬˏٙɧၪي΁ฤర˙ࠦdҢࡁ
ഐΥႩٝːଣኪʕٙɓԬࡡۆdਗ਼ൖᙂࠠࠅ׌
(Visual Salience)ॶɝɧၪي΁ฤరࣛʘ๟ۆf
வࡈ޼Ӻٙᗭܓί׵νОਗ਼Ⴉٝːଣኪʕ͊ඎ
ʷٙɓԬ஝ۆਗ਼ʘඎʷܝॶɝࠇၑኜ̙˸ੂБ
ٙࠇၑཀ೻ʕfл͜ൖᙂࠠࠅ׌މਿᓾٙɧၪ
ي΁౜ࠑ˙ό̙˸ɽɽಯˇ౜ࠑٙልᕏܓfҢ
ࡁʊҁϓي΁ʱ௲ٙ௅ʱdϤϓ؈ʊ஗IEEE
Transactions on Multimediaટա€2006.3dટɨ
Ըٙ޼Ӻࠠːਗ਼׳ίνОл͜ʊʱ௲ҁϓٙي
΁ʕࠠࠅٙ௅З(component)̘ੂБ௰Ҟ஺˲๟
ᆽٙᓘ՟f
CeൖৃᏀᐵjҢࡁ޼Ӻ΢၇ᗳٙൖৃᏀᐵ
ҦஔԷνਿ׵ʸৣᔷ౬ٙdਿ׵3Dʃتᔷ౬ٙ
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೥ࠦٙ፹Ⴌdෂ჈ՑՉܝٙ೥ࠦɪfҢࡁ޼Ӻ ɧeཥ໘ൖᙂၾᅼۨ፫ᗆj
௓֗࿎ Meng Chang Chen ቍ਷౮ Kuo-Young Cheng ਗ਼ൖৃतᅄ༟ৃలɝਜ෯ʕd౤Զટϗ၌ίቊ Aeуࣛൖৃʘԫ΁ਈ಻ၾʱؓj͉޼Ӻ
࿋̾๕ Hong-Yuan Liao (Chair) ᄎࢬສ Tyng-Luh Liu ༾܆̍፲̰ࣛdঐ՟̈तᅄ༟ৃԸਂ፲̰ਜ෯ ˸уࣛൖৃ৛ᔳʘ΢ධҦஔމਿᓾdഐΥኪ୦
݄ॱ௫ Chun-Chieh Shih ٙП಻dᔟ˸Ъމ፲̰ਜ෯ٙࡌ໾fҢࡁٙͦ ଣሞၾᅼۨ፫ᗆ˙جdԸஈଣൖৃي΁ၾԫ΁
ᅺ݊תҤൖৃΪၣ༩ෂ፩הிϓ܆̍፲̰ٙᅂ ٙਈ಻ၾʱؓfৰə೯࢝޴ʍٙଣሞၾစၑج
ʿH.264ٙൖৃᏀᐵҦஔഃfҢࡁΝࣛɰ޼Ӻε ᚤd˸ʿί܆̍፲̰ٙᐑྤɨd౤Զ੶਄׌̋ ̮dҢࡁ͵ഹࠠ׵ྼყᏐ͜ᄴࠦdν̈ɝژຫ
ద᜗ٙෂ৔ਪᕚdԷνί܆̍፲̰ٙෂ৔ᐑྤ ੗ҦஔfঐΝࣛ༺Ցൖৃᅺ๟ٙ޴࢙׌ၾ੗ᇁ ٙІਗʷ္છeၾܔ࿴Ⴣ၌֢࢕޶ᚐӻ୕ഃf
ʘɨfҢࡁٙͦᅺ݊ҷԄͦۃٙ˙جd౤Զɨ ኪᄴॴٙτΌ׌f ίཀ̘ɓݬࣛගdҢࡁʊ೯࢝ɓࢁ̙͜׵္છ
ɓ˾ᏀᐵٙڌͪجʿҦஔf ٙൖৃԫ΁уࣛਈ಻ӻ୕fϤӻ୕ீཀࠐ༦ˢ Research Groups
Be̙͜᎖ᄱП಻ၾೌᇞTCPj̙͜᎖ᄱ
DeᅰЗओ˥ΙjᅰЗओ˥ΙίDigital ݊ɓࡈঐᜫෂ৔ଟ࣬ኽၣ༩ઋرਂቇ຅ሜ዆ٙ ࿁̙͍ᆽ˲Ҟ஺ήҬՑהࠅฤరٙԫ΁f
Rights Management݊޴຅ࠠࠅٙᗫᒟҦஔd̴ ࠠࠅܸᅺdԴ੻͟ኦ෦ˏৎٙ܆̍፲̰dঐί BeΈᇞΪ९ၾཥ໘ൖᙂjίཥ໘ൖᙂჯ
݊ɓ၇༟ࣘᒯᔛҦஔdՉʕ੶਄׌݊ᅂᚤᅰЗ ፹ႬછՓዚՓԴ͜ۃکɽɽࠥЭd౤ʺΫూ܆ ਹʕdΈᇞᜊʷٙᅂᚤɓٜ݊௰ᗭд؂ٙਪᕚ
ओ˥Ιӻ୕ྼٙ͜ᗫᒟΪ९fҢࡁл͜੶਄׌
̍ঐɢfމ༺Ց̙ቦٙኦ෦છՓdҢࡁ೯࢝ɓ ʘɓfҢࡁ౤̈ɓࡈ০࿁Νɓᗳۨي᜗€νɛ
ٙᅂ྅ܸ७ৣΥओ˥ΙdணࠇɓࡈঐΝࣛתҤ
Research Groups
ࡈอ̙ٙ͜᎖ᄱП಻Ҧஔd၈މ``JitterPath''fҢ ᑕٙΈᇞᅂᚤಯৰ˙جd၈މ generic intrinsic
ᄿع఻ОஈଣၾཫПҸᏘٙᅂ྅ओ˥ΙҦஔd
ࡁה౤˙جʔცԱ፠΍ஷٙ৿ண(Դ͜fluid traffic illumination subspacefϤ˙جਗ਼ʔΝΈᇞ€ў
Ԩ˸ɓٝΤٙҸᏘழ᜗(Stirmark)d̘൙ПҢࡁ
model and bottleneck link capacity)fᄿعٙᅼᏝ ልΥΈ๕ʘًر࿁׵ո֛˙ЗɨٙΝɓᗳۨ
ٙ˙جf੽ҦஔࠦϾԊdҢࡁٙӻ୕ίStirmark
ၾྼყၣ༩ྼ᜕dၾ஢εٝΤҦஔٙˢ༰ᜑͪ ي᜗ה̙ঐҖϓٙᅂ྅٤ගdආБࠥၪኪ୦f
᜕ᗇɨdίʊٝ˖ᘠʕ࢝ତ௰੶੶਄׌f
ה౤˙جٙ๟ᆽ׌fҢࡁ͍ආБʕٙʈЪ݊л Ԩл͜הኪՑٙɿ٤ගԸආБΈᇞᜊʷࣖᏐ̘
EeൖᙂόႺҏjൖᙂόႺҏאᅰЗܸ७݊ ̙͜͜᎖ᄱၾ܆̍ෂ৔ଟගٙᗫڷ̘ਂኦ෦፲ ৰfϓ؈೯ڌίཥ໘ൖᙂޢࠠࠅ਷ყึᙄ ICCV
ɓ၇̙Ꮠ͜׵εద᜗τΌၾฤరٙڢ༟ࣘᒯᔛ ̰(congestion loss)ၾᎇዚ፲̰(wireless loss)ٙʱ 2005fҢࡁԨආɓӉ౤̈ɓࡈл͜εੵʔΝΈ
Ҧஔf̴݊ద᜗༟ࣘ(νᅂ྅ၾൖৃ)ٙᔊᆎڌͪ ᗳdԸ೯̙࢝ቦٙೌᇞෂ৔છՓ՘֛(wireless ๫ᅂ྅dί΂จΈ๕ɨආБɧၪࠠܔٙ˙جf
ج(compact representation)fϤධҦஔٙᗭܓί TCP)f Ceي᜗৛ᔳjҢࡁ౤̈ɓࡈл͜ԫ΋ٙ
׵תҤ఻Оஈଣٙ੶਄׌ʔԑdҢࡁ౤̈ɓࡈ Ceʱ౳όൖৃᏀᐵjͦۃٙൖৃᇜᇁᅺ๟ ي᜗̮ᝈ (appearance) ༟ৃdԸ՘пආБي᜗৛
ঐתҤᄿع఻Оஈଣٙᅂ྅ܸ७ҦஔdԨ˸ٝ (Էν: MPEG-4ʿH.264/AVC) ஷ੬л͜ልᕏٙ ᔳٙ˙جfي᜗৛ᔳٙਪᕚ̙˸ൖމɓࡈίً
ΤٙҸᏘழ᜗( Stirmark)d̘൙Пה౤˙جfϤ ༶ਗП಻˙جԸҬ̈ஹᚃᅂ྅ٙ޴Ч׌ආϾ༺ ࿒٤ගٙਗ࿒ӻ୕ʕආБً࿒П಻ٙਪᕚdϾ
̮dҢࡁɰܔ࿴ɓၚːணࠇٙႺҏ༟ࣘࢫ͜˸ ϓϞࣖଟٙᇜᇁfΪϤdᇜᇁ၌ٙልᕏܓஷ੬ ୐ɿᓩتኜ (particle filtering) ɓٜ݊ආБي᜗৛
༺Ց࢙፹ၾҞ஺ˢ࿁ٙͦٙf͊ԸҢࡁٙʈЪ
Ⴣɽ׵༆ᇁ၌ٙልᕏܓf್Ͼdவᅵٙݖ࿴Ԩ ᔳٙɓࡈՊۨ˙جf್Ͼ຅ً࿒٤ගၪܓܘ৷
ਗ਼݊޼ӺൖᙂόႺҏʘτΌ׌f
ʔቇΥᏐ͜׵อጳٙൖৃᇜᇁᏐ͜fԷν: ൖৃ ࣛd୐ɿᓩتኜٙ৛ᔳ࢙׸̈ତᙗ୅ٙઋرd
Fe७ଣਪᕚjҢࡁ޼Ӻ७༁ٙΥϓҦஔΝ ช಻ၣ༩ʿೌᇞБਗൖৃஷৃഃՈϞЭልᕏܓ ੽Ͼᅂᚤ৛ᔳ๟ᆽ׌fҢࡁл͜ίً࿒٤ගʕ
ࣛɰʱؓͦۃʊٝҦஔٙᎴॹᓃdਿ׵ʱؓٙ ᇜᇁ၌˲/אЭልᕏܓ༆ᇁ၌ࠢՓٙᏐ͜fਿ׵ ᄣ̋іˏɿ (attractor) ٙ˙όԸආБ৛ᔳdԨ
ഐ؈Ҏૐਗ਼७ଣΥϓٙҦஔҷԄf Wyner-Ziv༟ৃଣሞdͦۃʊϞɓԬʱ౳όൖৃ ίᔷ୅ዚଟ݊૿ձόʱб (mixture distribution)
ᇜᇁ˙جਗ਼ɓԬࠇၑልᕏܓ͟ᇜᇁ၌୅Ї༆ᇁ ٙઋرɨdપኬঐП಻௰ɽԫܝዚଟٙ୐ɿᓩ
ɚeεద᜗ၣ༩eᇜᇁʿෂ፩j
၌Ͼପ͛ɓ၇ՈϞЭልᕏܓᇜᇁ၌ʿ৷ልᕏܓ تኜf͉ϓ؈೯ڌίཥ໘ൖᙂࠠࠅ਷ყึᙄ
Ae࢙፹̋੗jஷ੬̋੗Ҧஔίద᜗π՟ٙ
༆ᇁ၌ٙᇜᇁӻ୕fவᗳ˙جᒱ̙ቇ͜׵ცࠅ CVPR2005fҢࡁਗ਼הપኬٙ˙جʱй͜ίɧၪ
τΌ׌ɪҲစୋɓᇞٙԣጏԉЍfෂ୕ٙ੗ᇁ
Эልᕏܓᇜᇁ၌ٙᏐ͜dۍɽɽٙ౤ʺ༆ᇁ၌ ɛ˓ᅼۨ৛ᔳʿࡶҖ৛ᔳɪdᐏߧʔ፹ഐ؈f
ኪ̋੗Ҧஔঐ੄༺ՑτΌ׌dШ݊࿁׵ఊɓЗ
ٙልᕏܓϾೌجٜટᏐ͜׵ცࠅЭልᕏܓᇜᇁ
ʩ፹ႬۍܘઽชdϾ༟ࣘίၣ༩ɪෂ፩ֻֻࣛ
၌ʿЭልᕏܓ༆ᇁ၌ٙᏐ͜fΪϤdҢࡁ౤̈
ึிϓ܆̍፲̰ઋҖf࿁׵੶਄׌εద᜗̋੗
ɓ၇ՈϞЭልᕏܓᇜᇁ၌ʿЭልᕏܓ༆ᇁ၌ٙ
ҦஔϾԊdՉʕٙ፹Ⴌ࢙ҜҦஔ̙ൖމɓছద
ൖৃᇜᇁӻ୕f Ңࡁٙ˙جл͜ᅂ྅hashԸϞ
᜗ෂ፩ɪٙ፹Ⴌ࢙ҜҦஔfᏀᐵٙൖৃᅂ˪٤
ࣖଟٙҬ̈ஹᚃᅂ྅ٙ޴Ч׌ආϾ˸ܘЭٙᇜ
ග-ࣛගٙᗫᑌ׌dɓ͇೥ࠦϞ፲̰ɓԬ༟ࣘd
༆ᇁ༶ၑልᕏܓ༺ՑԄλٙᏀᐵࣖଟf
Դ੻࿁೥ࠦ፩̈ᘌ̰ࠠٙॆdΝࣛɰึҪͦۃ
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