A three-frame approach to constraint-consistent motion estimation

被引：0
|
作者：
Sun, Zhaohui [1 ]
机构：
[1] GE Global Res, Visualizat & Comp Vis Lab, Moscow 123098, Russia
来源：
18th International Conference on Pattern Recognition, Vol 1, Proceedings | 2006年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We study the motion estimation across three images by simultaneously enforcing the geometric constraint of trilinearity and the constant-brightness constraint. An iterative and hierarchical three-frame scheme is proposed to solve the geometry-consistent and appearance-consistent motion fields. It provides an uncalibrated approach to dense motion estimation, applicable to both 2-D and 3-D rigid scenes under perspective projection with unconstrained camera motion. Valid and consistent constraints are explored to alleviate the inherent aperture and over smoothing problems.
引用
收藏
页码：35 / 38
页数：4
相关论文
共 50 条
  • [21] An Object Reconstruction Algorithm for Moving Vehicle Detection Based on Three-frame Differencing
    Lin, Yao
    Fang, Ma
    Duan Shihong
    IEEE 12TH INT CONF UBIQUITOUS INTELLIGENCE & COMP/IEEE 12TH INT CONF ADV & TRUSTED COMP/IEEE 15TH INT CONF SCALABLE COMP & COMMUN/IEEE INT CONF CLOUD & BIG DATA COMP/IEEE INT CONF INTERNET PEOPLE AND ASSOCIATED SYMPOSIA/WORKSHOPS, 2015, : 1864 - 1868
  • [22] Three-Frame Algorithm of Car Path Reconstruction from Airborne Traffic Data
    Lubashevsky, Ihor
    Gusein-zade, Namik
    Klochkov, Dmitry
    Zuev, Sergey
    TRAFFIC AND GRANULAR FLOW '07, 2009, : 373 - +
  • [23] Single-vector three-frame expression systems for affinity-tagged proteins
    Gräslund, S
    Larsson, M
    Falk, R
    Uhlén, M
    Höög, C
    Ståhl, S
    FEMS MICROBIOLOGY LETTERS, 2002, 215 (01) : 139 - 147
  • [24] A Moving Object Detection Method Based on Improved Three-frame Difference Algorithm and Edge Information
    Zhang, Liping
    Shao, Zhongkai
    Wu, JianDe
    Wang, XiaoDong
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING AND INDUSTRIAL INFORMATICS, 2015, 15 : 279 - 284
  • [25] Motion estimation using a frame-based adaptive thresholding approach
    Tseng, SY
    REAL-TIME IMAGING, 2004, 10 (01) : 1 - 7
  • [26] Design and Analysis of Supporting Structure of Cubic Prism for Three-frame in High-speed Multi-frame Camera
    Xing, Lina
    Xie, Peng
    6TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTICAL SYSTEM TECHNOLOGIES FOR MANUFACTURING AND TESTING, 2012, 8420
  • [27] Three-frame generalized phase-shifting interferometry by a Euclidean matrix norm algorithm
    Xu, Yuanyuan
    Wang, Yawei
    Ji, Ying
    Han, Hao
    Jin, Weifeng
    OPTICS AND LASERS IN ENGINEERING, 2016, 84 : 89 - 95
  • [28] Construction of a Three-frame Yeast Two-hybrid cDNA Library of Fusarium oxysporum
    Luan Fei-shi
    Li Xiao-mei
    Zhu Zi-cheng
    Wang Xue-zheng
    Journal of Northeast Agricultural University(English Edition), 2019, 26 (02) : 25 - 32
  • [29] A three-frame digital image correlation (DIC) method for the measurement of small displacements and strains
    Cofaru, C.
    Philips, W.
    Van Paepegem, W.
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2012, 23 (10)
  • [30] Derivative method for dual-wavelength three-frame phase-shifting interferometry
    Xu, Yuanyuan
    Liang, Yu
    Zou, Yang
    Shen, Qibao
    Xue, Shuangshuang
    Wang, Yawei
    Zhu, Shining
    OPTIK, 2021, 226
12345