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IEEECGIV
2009
IEEE
15 years 2 months ago
Nonlinear Image Interpolation Using Adaptive Conic Blending Spline
Abstract--A new adaptive rational image interpolation algorithm is proposed. For a natural image, according to the difference information of the local pixel gray value in the verti...
Huanxi Zhao, Chuan Sun, Keshou Wu
ECCV
2008
Springer
16 years 6 months ago
ASN: Image Keypoint Detection from Adaptive Shape Neighborhood
Abstract. We describe an accurate keypoint detector that is stable under viewpoint change. In this paper, keypoints correspond to actual junctions in the image. The principle of AS...
Jean-Nicolas Ouellet, Patrick Hébert
ICIP
2005
IEEE
16 years 6 months ago
Lossless image compression using an edge adapted lifting predictor
Abstract- We present a novel and computationally simple prediction stage in a Daubechies 5/3 ? like lifting structure for lossless image compression. In the 5/3 wavelet, the predic...
Ömer Nezih Gerek, A. Enis Çetin
AMI
2009
Springer
15 years 11 months ago
Adaptive User Profiles in Pervasive Advertising Environments
Abstract: Nowadays modern advertising environments try to provide more efficient ads by targeting costumers based on their interests. Various approaches exist today as to how infor...
Florian Alt, Moritz Balz, Stefanie Kristes, Alirez...
ICANN
2009
Springer
15 years 11 months ago
Adaptive Feature Transformation for Image Data from Non-stationary Processes
Abstract. This paper introduces the application of the feature transformation approach proposed by Torkkola [1] to the domain of image processing. Thereto, we extended the approach...
Erik Schaffernicht, Volker Stephan, Horst-Michael ...