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COLING
2010
13 years 3 months ago
Word-based and Character-based Word Segmentation Models: Comparison and Combination
We present a theoretical and empirical comparative analysis of the two dominant categories of approaches in Chinese word segmentation: word-based models and character-based models...
Weiwei Sun
PR
2010
148views more  PR 2010»
13 years 7 months ago
Registration and interactive planar segmentation for stereo images of polyhedral scenes
We introduce a two-step iterative segmentation and registration method to find coplanar surfaces among stereo images of a polyhedral environment. The novelties of this paper are:...
Javier-Flavio Vigueras, Mariano Rivera
PR
2010
163views more  PR 2010»
13 years 7 months ago
A comparative evaluation of interactive segmentation algorithms
In this paper we present a comparative evaluation of four popular interactive segmentation algorithms. The evaluation was carried out as a series of user-experiments, in which par...
Kevin McGuinness, Noel E. O'Connor
ICDAR
2011
IEEE
12 years 8 months ago
A New Fourier-Moments Based Video Word and Character Extraction Method for Recognition
— This paper presents a new method based on Fourier and moments features to extract words and characters from a video text line in any direction for recognition. Unlike existing ...
Deepak Rajendran, Palaiahnakote Shivakumara, Bolan...
NAACL
2010
13 years 6 months ago
Is Arabic Part of Speech Tagging Feasible Without Word Segmentation?
In this paper, we compare two novel methods for part of speech tagging of Arabic without the use of gold standard word segmentation but with the full POS tagset of the Penn Arabic...
Emad Mohamed, Sandra Kübler