571 search results - page 92 / 115 » Temporal Segmentation of Video Using Frame and Histogram-Spa... |
ISCAS
2003
IEEE
14 years 27 days ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
AMDO
2008
Springer
13 years 9 months ago
2008
Springer
Hand-gesture recognition presents a challenging problem for computer vision due to the articulated structure of the human hand and the complexity of the environments in which it is...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we present a learning based method for vessel segmentation in angiographic videos. Vessel Segmentation is an important task in medical imaging and has been investiga...
CAIP
1993
Springer
13 years 11 months ago
1993
Springer
A robust method is introduced for computing the camera motion (the ego-motion) in a static scene. The method is based on detecting a single planar surface in the scene directly fro...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In supervector UBM/GMM paradigm, each acoustic file is represented by the mean parameters of a GMM model. This supervector space is used as a data representation space, which has...