969 search results - page 71 / 194 » A New Metric Between Polygons and How to Compute it |
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper, we propose a novel graph embedding method for the problem of lipreading. To characterize the temporal connections among video frames of the same utterance, a new di...
VISUALIZATION
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper we introduce, analyze and quantitatively compare a number of surface simplification methods for point-sampled geometry. We have implemented incremental and hierarchi...
ICPR
2000
IEEE
14 years 1 months ago
2000
IEEE
An effective image reproduction pipeline, spanning image capture, processing and display, must be designed to account for the properties of the human observer. In designing an ima...
CGI
2003
IEEE
14 years 14 days ago
2003
IEEE
Location-aware mobile users need to access, query, and visualize, geographic information in a wide variety of applications including tourism, navigation, environmental management,...
SI3D
2003
ACM
14 years 2 months ago
2003
ACM
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...