10979 search results - page 269 / 2196 » Visual information extraction |
179
click to vote
MIR
2006
ACM
16 years 17 days ago
2006
ACM
We propose an innovative, general purpose, approach to the selection and hierarchical representation of key frames of a video sequence for video summarization. In the first stage ...
209
click to vote
VISUAL
2005
Springer
16 years 2 days ago
2005
Springer
We describe and compare three probabilistic ways to perform Content Based Image Retrieval (CBIR) in compressed domain using images in JPEG2000 format. Our main focus are arbitrary ...
130
click to vote
IV
2003
IEEE
15 years 12 months ago
2003
IEEE
We present a perceptually designed hardwareaccelerated algorithm for generating unique background textures for distinguishing documents. To be recognizable, the texture should pro...
175
click to vote
3DPVT
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper a gesture recognition system using 3D data is described. The system relies on a novel 3D sensor that generates a dense range image of the scene. The main novelty of ...
166
click to vote
ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
Obtaining high quality images in MR is desirable not only for accurate visual assessment but also for automatic processing to extract clinically relevant parameters. Filtering-bas...