ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
In this paper, we present a novel framework for analyzing video using self-similarity. Video scenes are located by analyzing inter-frame similarity matrices. The approach is flexi...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
In this paper we propose a new watermarking technique where the watermark is embedded according to two keys. The first key is used to embed a code bit in a block of pixels. The se...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
In this paper, we present a new 3D camera motion estimationtechniqueusingopticalflow froma pairof imagestaken under a perspective projection. The problem formulation leads to the ...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
The proliferation of video content on the web makes similarity detection an indispensable tool in web data management, searching, and navigation. We have previously proposed a com...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
Optimal mode selection for video coding is important in minimizing visual distortion given a rate constraint, and it has been studied in the literature using a single previous mac...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
An efficient compression scheme for color-quantized images based on progressive coding of color informationhas been developed. Rather than sorting color indexes into a linear list...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
A common problem in most active contour methods is that the recursive searching scheme can only return a local optimal solution. Furthermore, the internal energy of the snake is n...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
Images and videos can be indexed by multiple features at different levels, such as color, texture, motion, and text annotation. Organizing this information into a system so that u...