Paper Title:
Performance Analysis of Motion Estimation Algorithms on Digital Video Images
  Abstract

An improvement on redundancy to achieve high compression ratio in video coding is developed. Block Matching Motion Estimation (BMME) techniques have been particularly used in various coding standards. In the BMME, search patterns with different shapes or sizes and the center-biased characteristics of motion vector (MV) have large impact on the search speed (search points) and peak signal-to-noise ratio (PSNR) as the quality of video images. These basic algorithms are Full Search and other two fast search methods. The Cross Diamond Search (CDS) algorithm was designed to fit the cross-center-biased (CCB) MV distribution characteristics of the real-world video sequences. CDS compares favorably with the other algorithms for low motion sequences in terms of speed, quality and computational complexity.

  Info
Periodical
Edited by
Abdul Nassir bin Ibrahim, Meor Yusoff Meor Sulaiman, Wan Saffiey Wan Abdullah, Mohd Reusmaazran Yusof, Amry Amin Abas and Khairiah Mohd Yazid
Pages
174-178
DOI
10.4028/www.scientific.net/AMM.83.174
Citation
N. A. Ali, A. S. Ja’afar, R. Abd Rahim, Z. A. F. Mohamed Napiah, A. Md Yusop, M. A. Meor Said, "Performance Analysis of Motion Estimation Algorithms on Digital Video Images", Applied Mechanics and Materials, Vol. 83, pp. 174-178, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Rui Ping Chen, Zhong Xun Wang, Xin Qiao Yu
Abstract:Decoding algorithms with strong practical value not only have good decoding performance, but also have the computation complexity as low as...
458
Authors: Zong Hui Wang, Shu Su Shi, Li Cheng Yu, Wen Zhi Chen
Chapter 16: Geographic Information and Remote Sensing Science
Abstract:FCD-based traffic navigation system is getting more and more attention from countries all over the world. Shortest path algorithm is one of...
2880
Authors: Ravinder Kumar, Pravin Chandra, M. Hanmandlu
Chapter 7: Machining
Abstract:This paper presents a fast and reliable algorithm for fingerprint verification. Our proposed fingerprint verification algorithm is based on...
888
Authors: Xue Feng Wu, Yu Fan
Chapter 6: Mechatronics
Abstract:A new algorithms for parameters of an image irregular boundary circle parameters is presented, which is based on “Curve-Approximate Method”...
639
Authors: Yan Wei Wang, Si Qing Zhang, Bing Lin, Hong Liang, Yan Ming Pan
Chapter 4: Modeling, Automation and Related Themes
Abstract:Feature Point Extraction Method of X-ray Image Based on Scale Invariant is proposed in this paper for industrial X-ray image with low...
667