4369 search results - page 572 / 874 » Improved image quilting |
170
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ACII
2005
Springer
16 years 7 days ago
2005
Springer
This paper proposes a new facial expression recognition method which combines Higher Order Local Autocorrelation (HLAC) features with Weighted PCA. HLAC features are computed at ea...
139
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DAGM
2004
Springer
16 years 5 days ago
2004
Springer
In this paper we address one of the standard problems of image processing and computer vision: The detection of points of interest (POI). We propose two new approaches for improvin...
165
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ECAI
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. This paper presents a new decentralized method for selecting visual landmarks in a structured environment. Different images, issued from the different places, are analyze...
172
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ICIAR
2004
Springer
16 years 4 days ago
2004
Springer
Previous work has shown that principal component analysis (PCA) of three-dimensional face models can be used to perform recognition to a high degree of accuracy. However, experimen...
186
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SINOBIOMETRICS
2004
Springer
16 years 3 days ago
2004
Springer
Abrupt performance degradation caused by face pose variations has been one of the bottlenecks for practical face recognition applications. This paper presents a practical pose norm...