364 search results - page 64 / 73 » Detection and Segmentation of Concealed Objects in Terahertz... |
ICIP
2002
IEEE
15 years 11 days ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
CIVR
2007
Springer
14 years 5 months ago
2007
Springer
In this paper, we describe a fully automatic video retrieval prototype system that uses an image or a video sequence of an interested identity as probe. The system is based on fac...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
Statistical modeling of images plays a crucial role in modern image processing tasks like segmentation, object detection and restoration. Although Gaussian distributions are conve...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Color is a powerful visual cue for many computer vision
applications such as image segmentation and object recognition.
However, most of the existing color models depend on the i...
ICIP
2006
IEEE
15 years 13 days ago
2006
IEEE
This paper proposes to combine spatial and color coherency with the pixel-wise GMM to determine the background model. We first represent each pixel with a hybrid feature vector, w...