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» Image Stitching - Comparisons and New Techniques
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MVA
2000
191views Computer Vision» more  MVA 2000»
15 years 7 months ago
Development of Visual Inspection System Based on Vector Analysis Technique
The present paper proposes a new concept of image processing method based on vector representation for visual inspection test. The method was applied to detect defects and extract...
Masatake Sakuma, Katsumi Kubo, Shigeru Kanemoto, T...
IGARSS
2010
15 years 4 months ago
PolSAR images characterization through Blind Sources Separation techniques
Since the backscattered signal in PolSAR images is intrinsically linked with the physical characteristics of the objects in the image, valuable information may be extracted theref...
Felix Totir, Gabriel Vasile, Lionel Bombrun, Miche...
TIP
2008
109views more  TIP 2008»
15 years 6 months ago
A Wavelet-Laplace Variational Technique for Image Deconvolution and Inpainting
Abstract--We construct a new variational method for blind deconvolution of images and inpainting, motivated by recent PDE-based techniques involving the Ginzburg-Landau functional,...
Julia A. Dobrosotskaya, Andrea L. Bertozzi
CCS
2001
ACM
15 years 10 months ago
New Iterative Geometric Methods for Robust Perceptual Image Hashing
We propose a novel and robust hashing paradigm that uses iterative geometric techniques and relies on observations that main geometric features within an image would approximately ...
Mehmet Kivanç Mihçak, Ramarathnam Ve...
ICMCS
1998
IEEE
113views Multimedia» more  ICMCS 1998»
15 years 10 months ago
An Empirical Study of Color-Spatial Retrieval Techniques for Large Image Databases
In this paper, we present an experimental evaluation of three color-spatial retrieval techniques -- the signaturebased technique, the partition-based algorithm and the cluster-bas...
Chia Yeow Yee, Kian-Lee Tan, Tat-Seng Chua, Beng C...