931 search results - page 41 / 187 » Second order image statistics in computer graphics |
194
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TCSV
2002
15 years 5 months ago
2002
In this paper, an efficient and computationally fast method for segmenting text and graphics part of document images based on textural cues is presented. We assume that the graphic...
168
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DAGM
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. In this paper, we propose a new approach to learn structured visual compound models from shape-based feature descriptions. We use captioned text in order to drive the pro...
195
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ACIVS
2010
Springer
15 years 3 months ago
2010
Springer
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...
170
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VISUALIZATION
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
158
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CAIP
2009
Springer
15 years 10 months ago
2009
Springer
A new type of affine moment invariants for color images is proposed in this paper. The traditional affine moment invariants can be computed on each color channel separately, yet wh...