194 search results - page 24 / 39 » Estimating Missing Features to Improve Multimedia Retrieval |
103
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MM
2004
ACM
15 years 5 months ago
2004
ACM
Content based retrieval of similar multimedia objects (e.g. images, text, and videos) is an important research issue in the field of multimedia database. In this demo, we present ...
109
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MM
2006
ACM
15 years 5 months ago
2006
ACM
Salient points are locations in an image where there is a significant variation with respect to a chosen image feature. Since the set of salient points in an image capture import...
MIR
2005
ACM
15 years 5 months ago
2005
ACM
Many of the available image databases have keyword annotations associated with the images. In spite of the availability of good quality low-level visual features that reflect wel...
118
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MM
2009
ACM
15 years 6 months ago
2009
ACM
Audio-visual speaker diarisation is the task of estimating “who spoke when” using audio and visual cues. In this paper we propose the combination of an audio diarisation syste...
ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper introduces a flexible learning approach for image retrieval with relevance feedback. A semantic repository is constructed offline by applying the k-nearest-neighborbase...