Name
Abstract | ||
|---|---|---|
Abstract: In this paper, a new frequency-domain approach to represent motionsis proposed. The new scheme is based on a band-pass filteringwith a set of logGabor spatio-temporal filters. It is well knownthat one of the main problems of these approaches is that a filterresponse varies with the spatial orientation of the underlying signal.To solve this spatial dependency, the proposed model allows torecombine information of motions that has been separated in severalfilter responses due to its spatial ... |
Year | DOI | Venue |
|---|---|---|
2003 | 10.1109/ICASSP.2003.1199133 | ICASSP |
Keywords | Field | DocType |
band-pass filters,filtering theory,image representation,image sequences,motion estimation,spatial filters,video signal processing,band-pass filtering,filter response,frequency-domain approach,image sequences,logGabor spatio-temporal filters,motion patterns,motion patterns extraction,motion representation,occlusion,real data sets,simulated data sets,spatial orientation,spatial structure,spatio-temporal frequency bands,statistical structure invariance,transparencies | Frequency domain,Data set,Active filter,Pattern recognition,Band-pass filter,Computer science,Filter bank,Filter (signal processing),Artificial intelligence,Motion analysis,Motion estimation | Conference |
Volume | Citations | PageRank |
3 | 6 | 0.56 |
References | Authors | |
8 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| J. Chamorro-Martinez | 1 | 32 | 2.79 |
| J. Fdez-valdivia | 2 | 198 | 52.89 |
| J. A. Gar | 3 | 6 | 0.56 |
| J. Martinez-Baena | 4 | 42 | 6.03 |