2175 search results - page 84 / 435 » imaging 2004 |
143
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IWCM
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Differential motion estimation is based on detecting brightness changes in local image structures. Filters approximating the local gradient are applied to the image seque...
140
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RIAO
2004
15 years 5 months ago
2004
This paper studies cross-language cross-medium information retrieval. We introduce several approaches to unify the languages and media of queries and documents. We experiment on c...
156
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CIVR
2004
Springer
15 years 9 months ago
2004
Springer
In this paper, we propose the use of the Maximum Entropy approach for the task of automatic image annotation. Given labeled training data, Maximum Entropy is a statistical techniqu...
108
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ICIAR
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Introduced seven years ago, the correlogram is a simple statistical image descriptor that nevertheless performs strongly on image retrieval tasks. As a result it has foun...
144
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WSCG
2004
15 years 5 months ago
2004
This paper focuses on a fast and effective model for range images segmentation and modeling. The first phase is based on the well-known Simoncelli's steerable pyramid, useful...