FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION

FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION

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碩士 === 大同工學院 === 電機工程學系 === 84 === A class of algorithms is presented that estimates the motion vector from two successive image frames consisting of non- Gaussian signal plus Gaussiannoise. The cumulant-matching algorithm is developed th...

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Main Authors: Hsu, Yuan-Chang, 許元昌
Other Authors: Ming-Chieh Tsai
Format: Others
Language:zh-TW
Published: 1996
Online Access:http://ndltd.ncl.edu.tw/handle/11224741256348782164
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spelling ndltd-TW-084TTIT04420392016-02-03T04:32:08Z http://ndltd.ncl.edu.tw/handle/11224741256348782164 FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION 基於高階統計量之快速區塊比對移動向量估計法則 Hsu, Yuan-Chang 許元昌 碩士 大同工學院 電機工程學系 84 A class of algorithms is presented that estimates the motion vector from two successive image frames consisting of non- Gaussian signal plus Gaussiannoise. The cumulant-matching algorithm is developed that follows from a cumulant-error optimality criterion. This exhaustive search algorithms needhuge amounts of computations and data manipulations. In this thesis, wepropose two techniques to reduce the computational complexity by hierarchicalsearch and new cumulant based criterion. Experimental results show that combining these techniques provides high-speed and high-precision mationestimators. Ming-Chieh Tsai 蔡明傑 1996 學位論文 ; thesis 45 zh-TW
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language zh-TW
format Others
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description 碩士 === 大同工學院 === 電機工程學系 === 84 === A class of algorithms is presented that estimates the motion vector from two successive image frames consisting of non- Gaussian signal plus Gaussiannoise. The cumulant-matching algorithm is developed that follows from a cumulant-error optimality criterion. This exhaustive search algorithms needhuge amounts of computations and data manipulations. In this thesis, wepropose two techniques to reduce the computational complexity by hierarchicalsearch and new cumulant based criterion. Experimental results show that combining these techniques provides high-speed and high-precision mationestimators.
author2 Ming-Chieh Tsai
author_facet Ming-Chieh Tsai
Hsu, Yuan-Chang
許元昌
author Hsu, Yuan-Chang
許元昌
spellingShingle Hsu, Yuan-Chang
許元昌
FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION
author_sort Hsu, Yuan-Chang
title FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION
title_short FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION
title_full FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION
title_fullStr FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION
title_full_unstemmed FAST CUMULANT-MATCHING ALGORITHMS FOR IMAGE MOTION ESTIMATION
title_sort fast cumulant-matching algorithms for image motion estimation
publishDate 1996
url http://ndltd.ncl.edu.tw/handle/11224741256348782164
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AT xǔyuánchāng jīyúgāojiētǒngjìliàngzhīkuàisùqūkuàibǐduìyídòngxiàngliànggūjìfǎzé
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