19 search results - page 3 / 4 » A Hybrid Approach to Face Detection under Unconstrained Envi... |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
While existing face recognition systems based on local features are robust to issues such as misalignment, they can exhibit accuracy degradation when comparing images of differing...
AVSS
2003
IEEE
13 years 10 months ago
2003
IEEE
We present a distributed vision-based surveillance system. The system acquires and processes grey level images through one or multiple Camera Units monitoring certain area(s) via ...
IJCV
2007
13 years 5 months ago
2007
We address the problem of localizing and obtaining high-resolution footage of the people present in a scene. We propose a biologically-inspired solution combining pre-attentive, lo...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Reliable detection of human activity is an unsolved problem. The main is that low resolution and the unconstrained nature of realistic environments and human behaviourmakeform cue...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...