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SIGPRO
2002
58views more  SIGPRO 2002»
13 years 7 months ago
A HMM approach to the estimation of random trajectories on manifolds
Dynamic image analysis requires the estimation of time-varying model parameters (e.g., shape coe cients). This can be11 seen as states of a dynamic model which are restricted to a...
Jorge S. Marques, João Miranda Lemos, Arnal...
DRR
2009
13 years 6 months ago
Mark Detection from Scanned Ballots
Analyzing paper-based election ballots requires finding all marks added to the base ballot. The position, size, shape, rotation and shade of these marks are not known a priori. Sc...
Elisa H. Barney Smith, George Nagy, Daniel P. Lopr...
ICDAR
2009
IEEE
13 years 6 months ago
A Kai Style Calligraphic Beautification Method for Handwriting Chinese Character
In this paper, we propose a method that can beautify user's handwriting to the character of Kai style calligraphy. Structural and style features of Chinese character are summ...
Weiping Xia, Lianwen Jin
ICDAR
2009
IEEE
13 years 6 months ago
A Generic Form Processing Approach for Large Variant Templates
In today's world, form processing systems must be able to recognize mutant forms that appear to be based on differing templates but are actually only a variation of the origi...
Yaakov Navon, Ella Barkan, Boaz Ophir
ICDAR
2009
IEEE
13 years 6 months ago
Logo Detection in Document Images Based on Boundary Extension of Feature Rectangles
A new method of logo detection in document images is proposed in this paper. It is based on the boundary extension of feature rectangles of which the definition is also given in t...
Hongye Wang, Youbin Chen