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76
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CLEANDB
2006
ACM
145views Database» more  CLEANDB 2006»
15 years 4 months ago
Cleansing Databases of Misspelled Proper Nouns
The paper presents a data cleansing technique for string databases. We propose and evaluate an algorithm that identifies a group of strings that consists of (multiple) occurrence...
Arturas Mazeika, Michael H. Böhlen
COMPGEOM
2006
ACM
15 years 4 months ago
Complete subdivision algorithms, I: intersection of Bezier curves
We give the first complete subdivision algorithm for the intersection of two Bezier curves F, G, possibly with tangential intersections. Our approach to robust subdivision algori...
Chee-Keng Yap
ICDAR
2005
IEEE
15 years 3 months ago
Image Analysis for Efficient Categorization of Image-based Spam E-mail
To circumvent prevalent text-based anti-spam filters, spammers have begun embedding the advertisement text in images. Analogously, proprietary information (such as source code) ma...
Hrishikesh Aradhye, Gregory K. Myers, James A. Her...
ICIP
2005
IEEE
15 years 3 months ago
Image matching based on a local invariant descriptor
— Image matching is a fundamental task of many computer vision problems. In this paper we present a novel approach to match two images in presenting significant geometric deform...
Lei Qin, Wen Gao
83
Voted
ICRA
2005
IEEE
151views Robotics» more  ICRA 2005»
15 years 3 months ago
Epipole-Based Visual Servoing with Central Catadioptric Camera
— This paper presents an epipolar based visual servoing for mobile robots equipped with a panoramic camera. The proposed visual servoing is based on the epipolar geometry and exp...
Gian Luca Mariottini, Eleonora Alunno, Jacopo Piaz...