1967 search results - page 333 / 394 » A Method for Image Local-Difference Visualization |
SIGGRAPH
2000
ACM
14 years 11 days ago
2000
ACM
We describe a system for non-photorealistic rendering (NPR) of virtual environments. In real time, it synthesizes imagery of architectural interiors using stroke-based textures. W...
ICIP
2007
IEEE
13 years 12 months ago
2007
IEEE
The major problem in building a good lipreading system is to extract effective visual features from enormous quantity of video sequences data. For appearance-based feature analysi...
CCIA
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. Text detection in urban scenes is a hard task due to the high variability of text appearance: different text fonts, changes in the point of view, or partial occlusion are...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The Glottal Source is an important component of voice as it can be considered as the excitation signal to the voice apparatus. Nowadays, new techniques of speech processing such a...
CVIU
2007
13 years 8 months ago
2007
Optical triangulation, an active reconstruction technique, is known to be an accurate method but has several shortcomings due to occlusion and laser reflectance properties of the...