Sciweavers

12441 search results - page 391 / 2489
» Frame Based Features
Sort
View
IROS
2006
IEEE
205views Robotics» more  IROS 2006»
16 years 24 days ago
Good Image Features for Bearing-only SLAM
Abstract— In this paper, we propose an algorithm for extracting and selecting SIFT (scale-invariant feature transform) visual features for bearing-only SLAM in indoor environment...
Xiang Wang, Hong Zhang
CONTEXT
2005
Springer
16 years 9 days ago
A Quantitative Categorization of Phonemic Dialect Features in Context
We test a method of clustering dialects of English according to patterns of shared phonological features. Previous linguistic research has generally considered phonological feature...
Naomi Nagy, Xiaoli Zhang, George Nagy, Edgar W. Sc...
ISMIR
2004
Springer
113views Music» more  ISMIR 2004»
16 years 4 days ago
Audio Features for Noisy Sound Segmentation
Automatic audio classification usually considers sounds as music, speech, silence or noise, but works about the noise class are rare. Audio features are generally specific to sp...
Pierre Hanna, Nicolas Louis, Myriam Desainte-Cathe...
RSKT
2009
Springer
15 years 11 months ago
A Time-Reduction Strategy to Feature Selection in Rough Set Theory
In rough set theory, the problem of feature selection aims to retain the discriminatory power of original features. Many feature selection algorithms have been proposed, however, q...
Hongxing Chen, Yuhua Qian, Jiye Liang, Wei Wei, Fe...
ICMI
2000
Springer
217views Biometrics» more  ICMI 2000»
15 years 10 months ago
Offline Handwritten Chinese Character Recognition Using Optimal Sampling Features
For offline handwritten Chinese character recognition, stroke variation is the most difficult problem to be solved. A new method of optimal sampling features is proposed to compens...
Rui Zhang, Xiaoqing Ding