281 search results - page 38 / 57 » Automatic Segmentation of Home Videos |
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
We propose a fully automatic method for summarizing and indexing unstructured presentation videos based on text extracted from the projected slides. We use changes of text in the ...
AVSS
2005
IEEE
14 years 1 months ago
2005
IEEE
Image-based rendering (IBR) is an emerging technology for photo-realistic rendering of scenes from a collection of densely sampled images and videos. Recently, an object-based app...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...
DICTA
2003
13 years 9 months ago
2003
Most codecs such as MPEG-1,2 are based on processing pixels in predetermined tiles of square blocks. The processing of each block is independent of the object-based contents that m...