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» Extracting Features from Tactile Maps
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CIKM
1999
Springer
15 years 7 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»
14 years 10 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»
15 years 7 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
14 years 7 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»
15 years 9 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