822 search results - page 28 / 165 » Invariant recognition of feature combinations in the visual ... |
ICPR
2000
IEEE
14 years 1 months ago
2000
IEEE
Many realistic visual recognition tasks are “open” in the sense that the number and nature of the categories to be learned are not initially known, and there is no closed set ...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
Orthogonal information present in the video signal associated with the audio helps in improving the accuracy of a speech recognition system. Audio-visual speech recognition involv...
CLEF
2009
Springer
13 years 7 months ago
2009
Springer
Our group within the University of Amsterdam participated in the large-scale visual concept detection task of ImageCLEF 2009. Our experiments focus on increasing the robustness of...
ICIP
2005
IEEE
14 years 2 months ago
2005
IEEE
Automated analysis of facial images for the estimation of the displayed expression is essential in the design of intuitive and accessible human computer interaction systems. In ex...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Most successful object recognition systems are based on a visual alphabet of quantised gradient orientations. Here, we introduce two richer image feature alphabets for use in obje...