83 search results - page 15 / 17 » An Improved Algorithm of Digital Watermarking Based on Wavel... |
ICTAI
2006
IEEE
14 years 1 months ago
2006
IEEE
Pharmaceutic studies require to analyze thousands of ECGs in order to evaluate the side effects of a new drug. In this paper we present a new approach to automatic ECG segmentatio...
DCC
2000
IEEE
13 years 12 months ago
2000
IEEE
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...
MM
2006
ACM
14 years 1 months ago
2006
ACM
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
BIOID
2008
13 years 9 months ago
2008
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper addresses the problem of compact representation of a 3D scene, captured by distributed omnidirectional cameras. As the images from the sensors are likely to be correlat...