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ICDAR
2009
IEEE
14 years 2 months ago
A Gradient Difference Based Technique for Video Text Detection
Text detection in video images has received increasing attention, particularly in scene text detection in video images, as it plays a vital role in video indexing and information ...
Palaiahnakote Shivakumara, Trung Quy Phan, Chew Li...
ICDAR
1997
IEEE
14 years 9 days ago
Enhancing Degraded Document Images via Bitmap Clustering and Averaging
Proper display and accurate recognition of document images are often hampered by degradations caused by poor scanning or transmission conditions. We propose a method to enhance su...
John D. Hobby, Tin Kam Ho
DIAL
2004
IEEE
136views Image Analysis» more  DIAL 2004»
13 years 12 months ago
Line Separation for Complex Document Images Using Fuzzy Runlength
A new text line location and separation algorithm for complex handwritten documents is proposed. The algorithm is based on the application of a fuzzy directional runlength. The pr...
Zhixin Shi, Venu Govindaraju
ACIVS
2010
Springer
13 years 5 months ago
Watershed Based Document Image Analysis
Document image analysis is used to segment and classify regions of a document image into categories such as text, graphic and background. In this paper we first review existing doc...
Pasha Shadkami, Nicolas Bonnier
EMNLP
2009
13 years 5 months ago
Chinese Novelty Mining
Automated mining of novel documents or sentences from chronologically ordered documents or sentences is an open challenge in text mining. In this paper, we describe the preprocess...
Yi Zhang, Flora S. Tsai