Motion estimation based on hidden segmentation

被引：2
|
作者：
Mozerov, M
Kober, V
机构：
[1] Inst Informat Transmiss Problems, Lab Digital Opt, Moscow 101447, Russia
[2] CICESE, Div Phys, Dept Comp Sci, Ensenada 22860, Baja California, Mexico
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2005年 / E88A卷 / 05期
关键词：
motion estimation; dynamic programming; matching;
D O I：
10.1093/ietfec/e88-a.5.1369
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new algorithm for computing precise estimates of the motion vectors of moving objects in a sequence of images is presented. The proposed method is a fusion of block-matching motion estimation and global optimization technique. To avoid some contradictions between global optimization techniques and piece-wise smooth values of sought motion vectors, a hidden segmentation model is utilized. Computer simulation and experimental results demonstrate a good performance of the method in terms of dynamic motion analysis.
引用
收藏
页码：1369 / 1372
页数：4
相关论文
共 50 条
  • [31] Velocity tuned filters for motion estimation and segmentation in digital image sequences
    Kong, MQ
    Ghosh, BK
    MATHEMATICAL AND COMPUTER MODELLING, 2001, 33 (1-3) : 199 - 221
  • [32] Joint scene classification and segmentation based on hidden Markov model
    Huang, JC
    Liu, Z
    Wang, Y
    IEEE TRANSACTIONS ON MULTIMEDIA, 2005, 7 (03) : 538 - 550
  • [33] 3D MORPHOLOGICAL SEGMENTATION AND MOTION ESTIMATION FOR IMAGE SEQUENCES
    PARDAS, M
    SALEMBIER, P
    SIGNAL PROCESSING, 1994, 38 (01) : 31 - 43
  • [34] Motion estimation, segmentation and separation, using hypercomplex phase correlation, clustering techniques and graph-based optimization
    Alexiadis, Dimitrios S.
    Sergiadis, George D.
    COMPUTER VISION AND IMAGE UNDERSTANDING, 2009, 113 (02) : 212 - 234
  • [35] DCT-based motion estimation
    Koc, UV
    Liu, KJR
    IEEE TRANSACTIONS ON IMAGE PROCESSING, 1998, 7 (07) : 948 - 965
  • [36] Motion estimation based on the energy flow
    Zhang, ZW
    Liu, GZ
    Li, HL
    Li, YL
    PROGRESS IN NATURAL SCIENCE, 2003, 13 (03) : 228 - 232
  • [37] Motion estimation based on energy flow
    Zhang, ZW
    Liu, GZ
    Li, HL
    Li, YL
    IMAGE AND VIDEO COMMUNICATIONS AND PROCESSING 2003, PTS 1 AND 2, 2003, 5022 : 745 - 751
  • [38] Motion estimation based on the energy flow
    ZHANG Zhongwei
    ProgressinNaturalScience, 2003, (03) : 70 - 74
  • [39] Motion estimation based on textural flow
    Qu Z.-S.
    Feng X.
    Wang C.-H.
    Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2010, 31 (04): : 438 - 443
  • [40] Mapping singularities based motion estimation
    Ternovskiy, I
    Jannson, T
    ULTRAHIGH- AND HIGH-SPEED PHOTOGRAPHY AND IMAGE-BASED MOTION MEASUREMENT, 1997, 3173 : 317 - 321
12345