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IWCIA
2004
Springer
15 years 12 months ago
Performance Evaluation of Binarizations of Scanned Insect Footprints
The paper compares six conventional binarization methods for the special purpose of subsequent analysis of scanned insect footprints. We introduce a new performance criterion for p...
Young Woon Woo
ICDAR
2003
IEEE
15 years 12 months ago
A Line Drawings Degradation Model for Performance Characterization
Line detection algorithms constitute the basis for technical document analysis and recognition. The performance of these algorithms decreases as the quality of the documents degra...
Jian Zhai, Liu Wenyin, Dov Dori, Qing Li
ECCV
2010
Springer
15 years 11 months ago
Semantic Label Sharing for Learning with Many Categories
In an object recognition scenario with tens of thousands of categories, even a small number of labels per category leads to a very large number of total labels required. We propose...
IBPRIA
2009
Springer
15 years 11 months ago
Face-to-Face Social Activity Detection Using Data Collected with a Wearable Device
In this work the feasibility of building a socially aware badge that learns from user activities is explored. A wearable multisensor device has been prototyped for collecting data ...
Pierluigi Casale, Oriol Pujol, Petia Radeva
AIPR
2000
IEEE
15 years 11 months ago
Gradient-Oriented Profiles for Unsupervised Boundary Classification
We present a method for unsupervised boundary classijication by producing and analyzing intensity profiles. Each profile is created by sampling an ellipsoidal neighborhood of voxe...
Robert J. Tamburo, George D. Stetten