3369 search results - page 661 / 674 » New Methods in Fractal Imaging |
186
Voted
CIVR
2007
Springer
15 years 5 months ago
2007
Springer
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
148
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DCC
1995
IEEE
15 years 5 months ago
1995
IEEE
— Many image compression techniques require the quantization of multiple vector sources with significantly different distributions. With vector quantization (VQ), these sources ...
153
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
A clustering framework within the sparse modeling and dictionary learning setting is introduced in this work. Instead of searching for the set of centroid that best fit the data, ...
127
Voted
DGCI
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. Segmentation is an important step to obtain quantitative information from tomographic data sets. To this end, global thresholding is often used in practice. However, it i...
112
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DICTA
2003
15 years 3 months ago
2003
Color quantization is the process of grouping n data points to k cluster. We proposed a new approach, based on Wu’s color quantization [6]. Our approach can significantly reduce ...