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» Extracting Features from Tactile Maps
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CIKM
1999
Springer
14 years 2 months ago
A Method of Geographical Name Extraction from Japanese Text for Thematic Geographical Search
A text retrieval method called the thematic geographical search method has been developed and applied to a Japanese encyclopedia called the World Encyclopædia. In this method, th...
Yasusi Kanada
JAMIA
2010
116views more  JAMIA 2010»
13 years 4 months ago
Extracting Rx information from clinical narrative
Objective The authors used the i2b2 Medication Extraction Challenge to evaluate their entity extraction methods, contribute to the generation of a publicly available collection of...
James G. Mork, Olivier Bodenreider, Dina Demner-Fu...
EUROS
2006
224views Robotics» more  EUROS 2006»
14 years 1 months ago
Metric Localization with Scale-Invariant Visual Features Using a Single Perspective Camera
Abstract. The Scale Invariant Feature Transform (SIFT) has become a popular feature extractor for vision-based applications. It has been successfully applied to metric localization...
Maren Bennewitz, Cyrill Stachniss, Wolfram Burgard...
ICASSP
2011
IEEE
13 years 1 months ago
Time-frequency reassigned features for automatic chord recognition
This paper addresses feature extraction for automatic chord recognition systems. Most chord recognition systems use chroma features as a front-end and some kind of classifier (HM...
Maksim Khadkevich, Maurizio Omologo
CRV
2007
IEEE
137views Robotics» more  CRV 2007»
14 years 4 months ago
Quantitative Evaluation of Feature Extractors for Visual SLAM
We present a performance evaluation framework for visual feature extraction and matching in the visual simultaneous localization and mapping (SLAM) context. Although feature extra...
Jonathan Klippenstein, Hong Zhang