116 search results - page 8 / 24 » Semantic transcoding of video based on regions of interest |
SPIESR
2004
13 years 8 months ago
2004
In this paper, we present our work for automatic generation of textual metadata based on visual content analysis of video news. We present two methods for semantic object detectio...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present a system for the temporal segmentation, summarization, and browsing of the Echocardiogram videos. Echocardiogram videos are video sequences produced by t...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Multi-resolution quad-tree based image representations are useful for image and video encoding at varying bit rates. Existing algorithms use a difference measure of color values t...
CAIP
2007
Springer
14 years 1 months ago
2007
Springer
— Background subtraction is a method commonly used to segment objects of interest in image sequences. By comparing new frames to a background model, regions of interest can be fo...
CIVR
2010
Springer
13 years 5 months ago
2010
Springer
In many applications, we find large video collections from different genres where the user is often only interested in one or two specific video genres. So, when users are queryin...