98 search results - page 14 / 20 » Multispectral Object Segmentation and Retrieval in Surveilla... |
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...
AVSS
2008
IEEE
13 years 9 months ago
2008
IEEE
Processing a video stream to segment foreground objects from the background is a critical first step in many computer vision applications. Background subtraction (BGS) is a common...
PR
2002
13 years 7 months ago
2002
Search by Object Model -- finding an object inside a target image -- is a desirable and yet difficult mechanism for querying multimedia data. An added difficulty is that objects c...
MM
2004
ACM
14 years 28 days ago
2004
ACM
Content based retrieval of similar multimedia objects (e.g. images, text, and videos) is an important research issue in the field of multimedia database. In this demo, we present ...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Background subtraction is a popular technique in video surveillance. In order to use it, a background model must be built and updated according to light and scenario changes. We d...