ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper, we propose a generalized shock model for the enhancement and restoration of degraded gray-level character images. This model is a quasi-linear hyperbolic partial di...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper addresses the problem of photo time-stamp detection and recognition, which is to determine the time a photo was taken. Since the time-stamp is exposed together with the...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
In OCR systems the character segmentation algorithm may generate mis-segmented blocks. Feedback information from character classifier is indispensable to achieve higher character ...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
A large volume of legacy documents in Indian languages exist only in paper form. Web based interactive access techniques for images of these documents can ensure wider disseminati...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
Classifying an unknown input is a fundamental problem in pattern recognition. A common method is to define a distance metric between patterns and find the most similar pattern i...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper presents a lexical post-processing optimization for handwritten word recognition. The aim of this work is to explore the combination of different lexical postprocessing...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
A model based approach for rectifying the camera image of the bound document has been developed, i.e., the surface of the document is represented by a general cylindrical surface....
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper we propose a parallel approach for the Kmeans Vector Quantization (VQ) algorithm used in a twostage Hidden Markov Model (HMM)-based system for recognizing handwritte...