901 search results - page 77 / 181 » Perceptually Based Image Comparison |
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
Camera assignment and hand-off are some of the key image processing problems in a video network. In this paper, we propose a new approach for camera assignment and handoff in a vi...
CIVR
2007
Springer
14 years 4 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
We present the results of a systematic study of the contextual gain hypothesis for image classification. This hypothesis relates the traditional strategy of direct visual classi...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Here, a versatile data-driven application independent method to extend the depth of field is presented. The principal contribution in this effort is the use of features extracted ...