Sciweavers

4983 search results - page 388 / 997
» order 2008
Sort
View
ICIP
2008
IEEE
16 years 9 months ago
Activity-based temporal segmentation for videos of interacting objects using invariant trajectory features
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
Alexandre Hervieu, Patrick Bouthemy, Jean-Pierre L...
ICIP
2008
IEEE
16 years 9 months ago
Improved dynamic rate shaping for H.264/AVC video streams
In this paper, dynamic rate shaping for H.264/AVC intracoded video streams is investigated. An analysis of the distortion distinguishes different error components that lead to the...
Stijn Notebaert, Jan De Cock, Kenneth Vermeirsch, ...
ICDE
2008
IEEE
124views Database» more  ICDE 2008»
16 years 9 months ago
Toward Expressive and Scalable Sponsored Search Auctions
Internet search results are a growing and highly profitable advertising platform. Search providers auction advertising slots to advertisers on their search result pages. Due to the...
David J. Martin, Johannes Gehrke, Joseph Y. Halper...
VIS
2008
IEEE
233views Visualization» more  VIS 2008»
16 years 8 months ago
Smoke Surfaces: An Interactive Flow Visualization Technique Inspired by Real-World Flow Experiments
Smoke rendering is a standard technique for flow visualization. Most approaches are based on a volumetric, particle based, or image based representation of the smoke. This paper in...
Wolfram von Funck, Tino Weinkauf, Holger Theisel...
VIS
2008
IEEE
123views Visualization» more  VIS 2008»
16 years 8 months ago
Focus+Context Visualization with Distortion Minimization
The need to examine and manipulate large surface models is commonly found in many science, engineering, and medical applications. On a desktop monitor, however, seeing the whole mo...
Yu-Shuen Wang, Tong-Yee Lee, Chiew-Lan Tai