Sciweavers

2365 search results - page 266 / 473
» Single image dehazing
Sort
View
IBPRIA
2005
Springer
16 years 5 days ago
A Computer Vision Sensor for Panoramic Depth Perception
A practical way for obtaining depth in computer vision is the use of structured light systems. For panoramic depth reconstruction several images are needed which most likely implie...
Radu Orghidan, El Mustapha Mouaddib, Joaquim Salvi
ICBA
2004
Springer
148views Biometrics» more  ICBA 2004»
16 years 1 days ago
Feature-Level Fusion for Effective Palmprint Authentication
Abstract. A feature-level fusion approach is proposed for improving the efficiency of palmprint identification. Multiple Gabor filters are employed to extract the phase information...
Adams Wai-Kin Kong, David Zhang
CAIP
2001
Springer
129views Image Analysis» more  CAIP 2001»
15 years 11 months ago
MPEG 2-Based Video Coding with Three-Layer Mixed Scalability
Abstract. The paper describes a three-layer video coder based on spatiotemporal scalability and data partitioning. The base layer represents video sequences with reduced spatial an...
Marek Domanski, Slawomir Mackowiak
IWVF
2001
Springer
15 years 11 months ago
Qualitative Estimation of Depth in Monocular Vision
Abstract. In this paper we propose two techniques to qualitatively estimate distance in monocular vision. Two kinds of approaches are described, the former based on texture analysi...
Virginio Cantoni, Luca Lombardi, Marco Porta, Ugo ...
ECCV
2006
Springer
15 years 10 months ago
The 4-Source Photometric Stereo Under General Unknown Lighting
Many previous works on photometric stereo have shown how to recover the shape and reflectance properties of an object using multiple images taken under a fixed viewpoint and variab...
Chia-Ping Chen, Chu-Song Chen