Segmentation of objects in image sequences is very important in many aspects of
multimedia applications. In second-generation image/video coding, images are segmented …

This paper presents a technique for unsupervised video segmentation. This technique
consists of two phases: initial segmentation and temporal tracking, similar to a number of …

In this paper, we propose a segmentation method of reduced computational complexity
aimed at separating the moving objects from the background in a generic video sequence …

The goal of still color image segmentation is to divide the image into homogeneous regions.
Object extraction, object recognition and object-based compression are typical applications …

The emerging video coding standard MPEG-4 enables various content-based functionalities
for multimedia applications. To support such functionalities, as well as to improve coding …

This paper proposes a technique for spatio-temporal segmentation to identify the objects
present in the scene represented in a video sequence. This technique processes two …

This paper addresses the problem of extracting video objects from MPEG compressed
video. The only cues used for object segmentation are the motion vectors which are sparse …

This paper addresses the problem of spatio-temporal segmentation of video sequences. An
initial intensity segmentation method (watershed segmentation) provides a number of initial …

Segmentation of moving objects in image sequences is a fundamental step in many
computer vision applications such as mineral processing industry and automated visual …

This paper presents a new Bayesian framework for motion segmentation/sub i/viding a
frame from an image sequence into layers representing different moving objects-by tracking …