603 search results - page 89 / 121 » Independent Component Analysis of Textures |
MVA
2007
13 years 10 months ago
2007
This paper presents color processing for face recognition systems and proposes new directions for them. We show that color information helps performance of face recognition and fo...
IJCV
2007
13 years 8 months ago
2007
Abstract. Using silhouettes in uncontrolled environments typically requires handling occlusions as well as changing or cluttered backgrounds, which limits the applicability of most...
JCS
2007
13 years 8 months ago
2007
We propose a type and effect system for authentication protocols built upon a tagging scheme that formalizes the intended semantics of ciphertexts. The main result is that the val...
ICASSP
2011
IEEE
13 years 12 days ago
2011
IEEE
We propose Cross-Channel Spectral Subtraction (CCSS), a source separation method for recognizing meeting speech where one microphone is prepared for each speaker. The method quick...
ICASSP
2011
IEEE
13 years 12 days ago
2011
IEEE
In this paper, we explore the problem of separating and localizing multiple maneuvering speakers in a reverberant environment. Moreover, the speakers can become silent intermitten...