论文信息 - Estimation of velocity, acceleration and disparity in time sequences

Estimation of velocity, acceleration and disparity in time sequences

The paper presents a general framework for the analysis of time sequences. Features extracted include speed, acceleration and disparity/depth. The method uses spatio-temporal filtering in a hierarchical structure. Synthetic and real world examples are included.<<ETX>>

G. Granlund | H. Knutsson | H. Bårman | L. Haglund

[1] D. Hubel,et al. Receptive fields of single neurones in the cat's striate cortex , 1959, The Journal of physiology.

[2] Edward H. Adelson,et al. Phenomenal coherence of moving gratings (A) , 1980 .

[3] Thomas S. Huang,et al. Image sequence analysis , 1981 .

[4] E. Adelson,et al. Phenomenal coherence of moving visual patterns , 1982, Nature.

[5] Hans Knutsson,et al. Filtering and reconstruction in image processing , 1984 .

[6] E H Adelson,et al. Spatiotemporal energy models for the perception of motion. , 1985, Journal of the Optical Society of America. A, Optics and image science.

[7] A J Ahumada,et al. Model of human visual-motion sensing. , 1985, Journal of the Optical Society of America. A, Optics and image science.

[8] David J. Heeger,et al. Optical flow from spatialtemporal filters , 1987 .

[9] Bernd Jähne. Motion determination in space-time images , 1989 .

[10] H. Knutsson. Representing Local Structure Using Tensors , 1989 .

[11] Hans Knutsson,et al. Time Sequence Analysis Using Multi-Resolution Spatio-Temporal Filters , 1989 .

[12] William H. Press,et al. Numerical recipes , 1990 .

[13] Hans Knutsson,et al. A Note on Estimation of 4D Orientation , 1990 .

[14] Håkan Bårman,et al. Hierarchical curvature estimation in computer vision , 1991 .

[15] Johan Wiklund,et al. Multidimensional orientation : texture analysis and optical flow , 1991 .