Sciweavers

ICPR
2004
IEEE
15 years 1 months ago
Real-time Estimation of Light Source Environment for Photorealistic Augmented Reality
This paper proposes a vision-based augmented reality system with correct representation of attached and cast shadows. To realize a seamless augmented reality system, we need to re...
Masayuki Kanbara, Naokazu Yokoya
ICPR
2004
IEEE
15 years 1 months ago
Robust Phase Correlation
: This paper presents a robust phase correlation based sub-pixel feature matching technique and its application in motion flow estimation, pixel-to-pixel image-co-registration and ...
Amir Averbuch, Ofer Miller, Yosi Keller
ICPR
2004
IEEE
15 years 1 months ago
Modification of Watershed Transformation for Images, Containing Small Objects
We present a new method, which allows successful application of watershed transformation for images containing small objects. The method can be divided into two stages. During the...
Marat Kazanov
ICPR
2004
IEEE
15 years 1 months ago
A New Color Image Segmentation Algorithm based on Watershed Transformation
A new color segmentation method is presented in this paper. The method is specified for color images that have both large and small objects, and objects with both step and ramp ed...
Marat Kazanov
ICPR
2004
IEEE
15 years 1 months ago
Conformal Method for Quantitative Shape Extraction: Performance Evaluation
We evaluate our recently developed conformal method for quantitative shape extraction from unorganized 3D oriented point clouds. The conformal method has been tested previously on...
George Kamberov, Gerda Kamberova
ICPR
2004
IEEE
15 years 1 months ago
Selective Sampling Based on the Variation in Label Assignments
In this paper, a new selective sampling method for the active learning framework is presented. Initially, a small training set ? and a large unlabeled set ? are given. The goal is...
Piotr Juszczak, Robert P. W. Duin
ICPR
2004
IEEE
15 years 1 months ago
Multi Feature Path Modeling for Video Surveillance
This paper proposes a novel method for detecting nonconforming trajectories of objects as they pass through a scene. Existing methods mostly use spatial features to solve this pro...
Imran N. Junejo, Mubarak Shah, Omar Javed
ICPR
2004
IEEE
15 years 1 months ago
Bernoulli Mixture Models for Binary Images
Mixture modelling is a hot area in pattern recognition. Although most research in this area has focused on mixtures for continuous data, there are many pattern recognition tasks f...
Alfons Juan, Enrique Vidal
ICPR
2004
IEEE
15 years 1 months ago
Integration of Range Images in a Multi-View Stereo System
A novel method for integrating multiple range images in a multi-view stereo imaging system is presented here. Due to self-occlusion an individual range image provides only a parti...
J. Paul Siebert, Jiahua Wu, Nigel J. B. McFarlane,...
ICPR
2004
IEEE
15 years 1 months ago
Photometric Stereo Under Blurred Observations
In this paper we address the problem of simultaneous estimation of structure and restoration of images from blurred photometric measurements. Given the blurred observations of a s...
Manjunath V. Joshi, Subhasis Chaudhuri