1333 search results - page 104 / 267 » Face image retrieval by using Haar features |
150
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a novel face-assisted video coding scheme to enhance the visual quality of the face regions in video telephony applications. A skin-color based face detection ...
158
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LAWEB
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we perform a study of the image contents of the Chilean web (.cl domain) using automatic feature extraction, content-based analysis and face detection algorithms. In...
174
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VISUAL
1999
Springer
15 years 10 months ago
1999
Springer
This paper describes the application of techniques derived from text retrieval research to the content-based querying of image databases. Speci cally, the use of inverted les, fre...
168
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ICMCS
2010
IEEE
15 years 6 months ago
2010
IEEE
In daily life, we can see images of real-life objects on posters, television, or virtually any type of smooth physical surfaces. We seldom confuse these images with the objects pe...
145
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SPIESR
2001
15 years 7 months ago
2001
This paper presents an image retrieval method based on region shape similarity. In our approach, we first segment images into primitive regions and then combine some of the primit...