5593 search results - page 23 / 1119 » Detecting Illumination in Images |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Typical object detection algorithms on mobile cameras suffer from the lack of a-priori knowledge on the object to be detected. The variability in the shape, pose, color distributi...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
We describe a new region descriptor and apply it to two problems, object detection and texture classification. The covariance of d-features, e.g., the three-dimensional color vecto...
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
Content-based image retrieval (CBIR) systems target database images using feature similarities with respect to the query. Our CBIR demonstration utilises novel illumination invari...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
In this contribution we introduce adaptive finite element methods for forward modeling in fluorescence optical tomography. Adaptive local mesh refinement increases the accuracy of...
CVIU
2004
13 years 7 months ago
2004
Variations in illumination can have a dramatic effect on the appearance of an object in an image. In this paper, we propose how to deal with illumination variations in eigenspace ...