FUZZY BLOCK MATCHING MOTION ESTIMATION FOR VIDEO COMPRESSION

被引：1

作者：

Soroushmehr, S. M. R. ^{[1
]}

Samavi, S. ^{[1
,2
]}

Saraee, M. ^{[1
]}

机构：

[1] Isfahan Univ Technol, ECE Dept, Esfahan, Iran

[2] McMaster Univ, Hamilton, ON, Canada

来源：

2009 IEEE 9TH MALAYSIA INTERNATIONAL CONFERENCE ON COMMUNICATIONS (MICC) | 2009年

关键词：

Block motion estimation; fuzzy reasoning; spatial correlation; temporal correlation; SEARCH ALGORITHM;

D O I：

10.1109/MICC.2009.5431425

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Motion estimation demands intense computations. To overcome this obstacle, different techniques have been devised. In this paper an efficient spatio-temporal fuzzy search algorithm is proposed to shorten the search time without the loss of accuracy. To reduce the complexity of the algorithm a look-up table structure (LUT) is employed. Also the stationary blocks are treated separately for further reduction of the complexity. The experimental results show that the proposed algorithm performs better than many of the fast block matching algorithms in terms of picture quality and computational complexity.

引用

页码：603 / 606

页数：4

共 50 条

[41] Modeling of Video Sequences by Gaussian Mixture: Application in Motion Estimation by Block Matching Method
Abdenaceur Boudlal
Benayad Nsiri
Driss Aboutajdine
[J]. EURASIP Journal on Advances in Signal Processing, 2010
[42] A survey on video compression fast block matching algorithms
Hussain, Abir Jaafar
Ahmed, Zaynab
[J]. NEUROCOMPUTING, 2019, 335 : 215 - 237
[43] A backward segmented block matching algorithm for video compression
Rath, GB
Makur, A
[J]. SIGNAL PROCESSING, 1998, 70 (01) : 75 - 79
[44] High speed search algorithms for block-based motion estimation video compression
Sushmitha, Modukuri
Rizkalla, Maher E.
Salama, Paul
EI-Sharkawy, Mohamed
[J]. 2006 INTERNATIONAL CONFERENCE ON COMPUTER ENGINEERING & SYSTEMS, 2006, : 308 - +
[45] Video Compression with an Effective Block Matching Algorithm and RDOT
Kumar, Dhananjay
Subbulakshmi, V.
[J]. 2013 INTERNATIONAL CONFERENCE ON RECENT TRENDS IN INFORMATION TECHNOLOGY (ICRTIT), 2013, : 208 - 213
[46] Matching criterion function for block motion estimation: Block feature matching function
Luo, LJ
Zou, CR
Gao, XQ
He, ZY
[J]. ELECTRONICS LETTERS, 1997, 33 (11) : 929 - 931
[47] Efficient and optimal block matching for motion estimation
Mattoccia, Stefano
Tombari, Federico
Di Stefano, Luigi
Pignoloni, Marco
[J]. 14TH INTERNATIONAL CONFERENCE ON IMAGE ANALYSIS AND PROCESSING, PROCEEDINGS, 2007, : 705 - +
[48] A novel criterion for block matching motion estimation
Guo, JH
Xie, T
Du, C
Zhang, YC
He, Y
Wu, GW
[J]. ICSP '98: 1998 FOURTH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, PROCEEDINGS, VOLS I AND II, 1998, : 841 - 844
[49] Simplified block matching criteria for motion estimation
Yang, JF
Hao, SS
Lu, WY
[J]. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2000, E83D (04) : 922 - 930
[50] An adaptive block matching algorithm for motion estimation
Soroushmehr, S. M. Reza
Samavi, Shadrokh
[J]. 2008 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS 1-4, 2008, : 318 - +

← 1 2 3 4 5 →