A framework for modeling appearance change in image sequences
1998
Conference Paper
ps
Image "appearance" may change over time due to a variety of causes such as 1) object or camera motion; 2) generic photometric events including variations in illumination (e.g. shadows) and specular reflections; and 3) "iconic changes" which are specific to the objects being viewed and include complex occlusion events and changes in the material properties of the objects. We propose a general framework for representing and recovering these "appearance changes" in an image sequence as a "mixture" of different causes. The approach generalizes previous work on optical flow to provide a richer description of image events and more reliable estimates of image motion.
Author(s): | Black, M. J. and Fleet, D. J. and Yacoob, Y. |
Book Title: | Sixth International Conf. on Computer Vision, ICCV’98 |
Pages: | 660-667 |
Year: | 1998 |
Month: | January |
Department(s): | Perceiving Systems |
Bibtex Type: | Conference Paper (inproceedings) |
Paper Type: | Conference |
Address: | Mumbai, India |
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BibTex @inproceedings{Black:ICCV:1998, title = {A framework for modeling appearance change in image sequences}, author = {Black, M. J. and Fleet, D. J. and Yacoob, Y.}, booktitle = {Sixth International Conf. on Computer Vision, ICCV'98}, pages = {660-667}, address = {Mumbai, India}, month = jan, year = {1998}, doi = {}, month_numeric = {1} } |