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检索条件"主题词=Block matching algorithm"
122 条 记 录,以下是31-40 订阅
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Evaluation of the Performance of block matching algorithms in Wavelet-based t+2D Video Coding
Evaluation of the Performance of Block Matching Algorithms i...
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24th International Conference on Microelectronics (ICM)
作者: Marzougui, M. Zoghlami, A. Atri, M. Tourki, R. Univ Monastir Lab Elect & Microelect Fac Sci Monastir Monastir 5000 Tunisia
Motion estimation is the process of determining the movement of blocks between adjacent video frames by which image information is assessed for similarities that can be reused in subsequent frames. However, computatio... 详细信息
来源: 评论
An Alternative Cross-Fusiform Search algorithm For Fast block matching Motion
An Alternative Cross-Fusiform Search Algorithm For Fast Bloc...
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International Conference on Computer Science and Network Technology
作者: Wen-Feng Li Jun-Wu Li-Feng Su Coll. of Electron. & Inf. Eng. Tongji Univ. Shanghai China
block matching algorithm is generally used in motion estimation. How to search with different shape or size in block matching algorithms has enormous impact on their search speed and distortion performance. Based on a... 详细信息
来源: 评论
Hybrid-Template Adaptive Motion Estimation algorithm Based on block matching
Hybrid-Template Adaptive Motion Estimation Algorithm Based o...
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2010 International Conference on Computer and Communication Technologies in Agriculture Engineering(计算机与通信技术在农业工程国际会议 CCTAE 2010)
作者: Xiaoyue LIU Weijian CONG College of Computer and Automatic Control Hebei Polytechnic University Tangshan Hebei China
Motion vector field of video motion image sequences has the characteristic of center-biased and spacetime correlation. Aiming to the limitations of the existing fast block-matching motion estimation algorithms, thi... 详细信息
来源: 评论
Hybrid-Template Adaptive Motion Estimation algorithm Based on block matching
Hybrid-Template Adaptive Motion Estimation Algorithm Based o...
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2010 International Conference on Computer and Communication Technologies in Agriculture Engineering (CCTAE 2010)
作者: Xiaoyue LIU College of Computer and Automatic Control Hebei Polytechnic University Tangshan,Hebei,China Weijian CONG College of Computer and Automatic Control Hebei Polytechnic University Tangshan,Hebei,China
Motion vector field of video motion image sequences has the characteristic of center-biased and space-time *** to the limitations of the existing fast block-matching motion estimation algorithms,this paper proposes a ... 详细信息
来源: 评论
A NOVEL block-matching MOTION ESTIMATION algorithm BASED ON MULTI-LAYER CONCEPT
A NOVEL BLOCK-MATCHING MOTION ESTIMATION ALGORITHM BASED ON ...
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IEEE International Conference on Multimedia and Expo
作者: A. V. PARAMKUSAM V. S. K. REDDY Electronics and Communication Electronics and Communication MRCET
Most of the fast search motion estimation algorithms reduce the computational cost of motion estimation greatly by checking only a few search points inside the search area by using full distortion measure. This paper ... 详细信息
来源: 评论
A LIP-TRACKING SYSTEM BASED ON MORPHOLOGICAL PROCESSING AND block matching TECHNIQUES
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SIGNAL PROCESSING-IMAGE COMMUNICATION 1994年 第4期6卷 335-348页
作者: MAK, MW ALLEN, WG NORTHUMBRIA UNIV DEPT ELECT ELECTR ENGN & PHYSNEWCASTLE NE1 8STENGLAND
This paper describes the application of image processing techniques in extracting the lip kinematics parameters (velocity and displacement) from image sequences. The centres of the lips are located by morphological im... 详细信息
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Customized Nios II multi-cycle instructions to accelerate block-matching techniques
Customized Nios II multi-cycle instructions to accelerate bl...
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Conference on Real-Time Image and Video Processing
作者: Gonzalez, Diego Botella, Guillermo Garcia, Carlos Baese, Anke Meyer Baese, Uwe Meyer Prieto-Matias, Manuel Univ Complutense Madrid Dept Comp Architecture E-28040 Madrid Spain Florida State Univ Dept Comp Sci Tallahassee FL 32310 USA Florida State Univ Dept Elect & Comp Engn Tallahassee FL 32310 USA
This study focuses on accelerating the optimization of motion estimation algorithms, which are widely used in video coding standards, by using both the paradigm based on Altera Custom Instructions as well as the effic... 详细信息
来源: 评论
Low Power block matching Using Pattern based Pixel Truncation  58
Low Power Block Matching Using Pattern based Pixel Truncatio...
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IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS)
作者: Choi, Minsu Kim, Kyung Rae Chang, Ik Joon Kim, Jinsang Kyung Hee Univ Dept Elect & Radio Engn Yongin South Korea
A power efficient block matching algorithm is proposed using pattern based pixel truncation scheme. Our observation shows that during block matching, if we represent the block matching process as a one-dimensional sig... 详细信息
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Optimization of block-matching algorithms using custom instruction-based paradigm on NIOS II microprocessors
Optimization of block-matching algorithms using custom instr...
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Conference on Independent Component Analyses, Compressive Sampling, Wavelets, Neural Net, Biosystems, and Nanoengineering XI
作者: Gonzalez, Diego Botella, Guillermo Baese, Anke Meyer Baese, Uwe Meyer Florida State Univ Dept Elect & Comp Engn Tallahassee FL 32310 USA
This paper focuses on the optimization of video coding standards motion estimation algorithms using Altera Custom Instructions based-paradigm and the combination of SDRAM with On-Chip memory in NIOS II processors. On ... 详细信息
来源: 评论
Modified Rho-Square Method for very fast block matching in motion estimation for video compression
Modified Rho-Square Method for very fast block matching in m...
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IEEE International Conference on Machine Intelligence Research and Advancement (ICMIRA)
作者: Bali, Ankit Mahajan, Ghansparsh Khajuria, Mukul Pandit, Amit Kant Shri Mata Vaishno Devi Univ Sch Elect & Commun Engn Katra India
This Paper presents an efficient block search method for fast motion estimation and subsequently compensation in the video compression. In video compression motion estimation and compensation is the most vital task, B... 详细信息
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