702 search results - page 62 / 141 » Improved Block-Based Image Segmentation |
118
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IJCV
2002
15 years 2 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
145
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
We present a full-reference and a no-reference perceptual video quality metric that incorporate both low-level and high-level aspects of vision. Low-level aspects include color pe...
138
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ICIP
2007
IEEE
15 years 9 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
146
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MIR
2003
ACM
15 years 8 months ago
2003
ACM
In this paper, we propose a semantic-meaningful approach for region-based image retrieval in image database. Our retrieval system is based on wavelet transform for its decompositi...
103
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ICADL
2005
Springer
15 years 8 months ago
2005
Springer
As tools and systems for producing and disseminating image data have improved significantly in recent years, the volume of digital images has grown rapidly. An efficient mechanism ...