522 search results - page 20 / 105 » Context-Based Segmentation of Image Sequences |
PR
2000
2000
A region-level motion-based graph representation and labeling for tracking a spatial image partition
13 years 7 months ago
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Background subtraction is a popular algorithm for video object segmentation. It identifies foreground objects by comparing the input images with a pure background image. In camera...
ICIP
1999
IEEE
13 years 11 months ago
1999
IEEE
This paper presents a new approach for region-based video mosaicing, treating moving objects separately from the background, and with improved ghost-like noise elimination. The mo...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
The goal of this work is to find a fast method for motion estimation and motion segmentation. We chose to decompose the motion on a basis functions. That allows us to compute the ...
MICAI
2000
Springer
13 years 11 months ago
2000
Springer
This work presents a real time system for detection and tracking of facial features in video sequences. Such system may be used in visual communication applications, such as teleco...