130 search results - page 8 / 26 » A Geometric Analysis of Phase Retrieval |
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
We describe how certain tasks in the audio domain can be effectively addressed using computer vision approaches. This paper focuses on the problem of music identification, where t...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper covers a fundamental problem of local phase
based signal processing: the isotropic generalization of the
classical 1D analytic signal to two dimensions. The well
know...
PCM
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Content retrieval of scanned line drawing images is a difficult problem, especially from real-life large scale databases. Existing algorithms don’t work well due to th...
DIAL
2004
IEEE
14 years 1 months ago
2004
IEEE
Large collections of scanned documents (books and journals) are now available in Digital Libraries. The most common method for retrieving relevant information from these collectio...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Current face image retrieval methods achieve impressive results, but lack efficient ways to refine the search, particularly for geometric face attributes. Users cannot easily ...