1333 search results - page 49 / 267 » Face image retrieval by using Haar features |
145
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MICCAI
1999
Springer
15 years 10 months ago
1999
Springer
We present algorithms for the automatic delineation of lung fields in chest radiographs. We first develop a rule-based scheme that detects lung contours using a general framework...
187
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CVPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We propose a new Bayesian approach to object-based image retrieval with relevance feedback. Although estimating the object posterior probability density from few examples seems in...
156
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper we introduce the DCT-mod2 facial feature extraction technique which utilizes polynomial coefficients derived from 2-D DCT coefficients of spatially neighbouring bloc...
156
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper presents a robust face detector under partial occlusion. In recent years, the effectiveness of Support Vector Machine (SVM) to object detection is reported. However, co...
178
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ICIP
2010
IEEE
15 years 3 months ago
2010
IEEE
The Aging process is a non-reversible process, causing human face characteristics change with time as hair whitening, muscles drop and wrinkles. Recently, age estimation from faci...