350 search results - page 23 / 70 » Usefulness of Boundary Sequences in Computing Shape Features... |
HUMO
2007
Springer
14 years 2 months ago
2007
Springer
This paper deals with region-of-interest (ROI) segmentation in video sequences. The goal is to determine in one frame the region which best matches, in terms of a similarity measur...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Face detection and tracking, through image sequences, are primary steps in many applications such as video surveillance, human computer interface, and expression analysis. Many cu...
VMV
2007
13 years 9 months ago
2007
We present an image editing tool that allows to deform and composite image regions using an intuitive sketch-based interface. Users simply draw the outline of the source image reg...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
SI3D
2006
ACM
14 years 1 months ago
2006
ACM
We present an effective method for automatically selecting the appropriate scale of shape features that are depicted when rendering a 3D mesh in the style of a line drawing. The m...