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ICVGIP
2004
13 years 11 months ago
PCA Based Generalized Interpolation for Image Super-Resolution
In this paper we propose an eigenimage based superresolution reconstruction technique. Eigenimages of a database of several similar low resolution images are obtained and the give...
C. V. Jiji, Subhasis Chaudhuri
MVA
2006
13 years 10 months ago
Fourier-Based Object Description in Defect Image Retrieval
Abstract Image retrieval has nowadays several industrial applications. In these imaging applications, which typically use large image archives, the matter of computational efficien...
Iivari Kunttu, Leena Lepistö, Juhani Rauhamaa...
JMM2
2007
119views more  JMM2 2007»
13 years 9 months ago
Color Image Compression with Modified Fractal Coding on Spiral Architecture
—The proposed approach (CICMFCSA), firstly, compose the one-plane image using the pixel’s trichromatic coefficients. One-plane image in traditional square structure is represen...
Nileshsingh V. Thakur, O. G. Kakde
ICDAR
2009
IEEE
13 years 7 months ago
Real-Time Retrieval for Images of Documents in Various Languages Using a Web Camera
We propose a real-time retrieval method for document images in various languages. In this method, queries are images of documents captured by a web-camera. The document images cor...
Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
GRAPHICSINTERFACE
2000
13 years 11 months ago
High-Quality Interactive Lumigraph Rendering Through Warping
We introduce an algorithm for high-quality, interactive light field rendering from only a small number of input images with dense depth information. The algorithm bridges the gap ...
Hartmut Schirmacher, Wolfgang Heidrich, Hans-Peter...