1559 search results - page 45 / 312 » Document Image Decoding |
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
We present a novel technique for segmentation of a JPEGcompressed documentbased on block activity. The activity is measured as the number of bits spent to encode each block. Each ...
DAS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. This paper describes the challenges for document image analysis community for building large digital libraries with diverse document categories.Thechallengesareidentified...
ICDAR
2003
IEEE
14 years 27 days ago
2003
IEEE
In this paper, we present a compressed pattern matching method for searching user queried words in the CCITT Group 4 compressed document images, without decompressing. The feature...
ICDAR
1997
IEEE
13 years 11 months ago
1997
IEEE
A hierarchical algorithm is presented for determining the similarity and equivalence of document images. Features extracted from the CCIIT fax-compressed representations of two im...
DAGM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In the research area of historical documents it is of high interest to reconstruct the process of the emergence of a historical typesetted document. Therefore, the chrono...