843 search results - page 49 / 169 » Segmentation of Compressed Documents |
149
Voted
ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
145
Voted
DAS
2008
Springer
15 years 5 months ago
2008
Springer
We report an improved methodology for training a sequence of classifiers for document image content extraction, that is, the location and segmentation of regions containing handwr...
129
Voted
ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
We describe an unsupervised learning algorithm for extracting sparse and locally shift-invariant features. We also devise a principled procedure for learning hierarchies of invari...
130
Voted
ISCAS
2003
IEEE
15 years 9 months ago
2003
IEEE
—A unified approach to rate-distortion (R-D) optimized compression and view-dependent transmission of three-dimensional (3-D) normal meshes is investigated in this work. A norma...
117
Voted
SPIESR
2001
15 years 5 months ago
2001
We describe a technique for video summarization that uses motion descriptors computed in the compressed domain to speed up conventional color based video summarization technique. ...