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GIS
2008
ACM
14 years 9 months ago
Fast and extensible building modeling from airborne LiDAR data
This paper presents an automatic algorithm which reconstructs building models from airborne LiDAR (light detection and ranging) data of urban areas. While our algorithm inherits t...
Qian-Yi Zhou, Ulrich Neumann
PRESENCE
2007
119views more  PRESENCE 2007»
13 years 8 months ago
Gaze-Contingent Visual Presentation Based on Remote Saccade Detection
Pursuing new display techniques based on insights into human visual perception can reveal new possibilities for visual information devices. Here, we propose a novel information pr...
Junji Watanabe, Hideyuki Ando, Taro Maeda, Susumu ...
IJCV
2007
196views more  IJCV 2007»
13 years 8 months ago
Weakly Supervised Scale-Invariant Learning of Models for Visual Recognition
We investigate a method for learning object categories in a weakly supervised manner. Given a set of images known to contain the target category from a similar viewpoint, learning...
Robert Fergus, Pietro Perona, Andrew Zisserman
ICCV
2005
IEEE
14 years 2 months ago
Object Categorization by Learned Universal Visual Dictionary
This paper presents a new algorithm for the automatic recognition of object classes from images (categorization). Compact and yet discriminative appearance-based object class mode...
John M. Winn, Antonio Criminisi, Thomas P. Minka
CAIP
2003
Springer
236views Image Analysis» more  CAIP 2003»
14 years 1 months ago
Efficient Algorithm of Eye Image Check for Robust Iris Recognition System
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
Jain Jang, Kwiju Kim, Yillbyung Lee