407 search results - page 21 / 82 » Color Recognition by Learning: ATR in Color Images |
CRV
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a ray-based segmentation method for color images. A segment is represented by a centroid and evenlydistributed rays shooting out from it. First, a bottom-up low-level b...
DMIN
2006
13 years 9 months ago
2006
- Pulse-coupled neural network (PCNN) is different from traditional artificial neural networks, which can be applied in many fields, such as image processing. A crucial step in dev...
TIP
2008
13 years 7 months ago
2008
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
AUTOID
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we consider the problem of automatically detecting a facial symmetry axis in what we will call a standard human face image (acquired when the subject is looking dir...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In the context of object recognition, it is useful to extract, from the images, efficient indexes that are insensitive to the illumination conditions, to the camera scale factor ...