2191 search results - page 18 / 439 » Non-parametric image super-resolution using multiple images |
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ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
Spatial resolution of digital images are limited due to optical/sensor blurring and sensor site density. In single-chip digital cameras, the resolution is further degraded because...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we consider the problem of super-resolving a human face video by a very high (?16) zoom factor. Inspired by recent literature on hallucination and examplebased lear...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Interpolated images have data redundancy, and special correlation exists among neighboring pixels, which is a crucial clue in digital forensics. We design a neural network based f...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We formulate the multiframe blind deconvolution problem in an incremental expectation maximization (EM) framework. Beyond deconvolution, we show how to use the same framework to a...
VLSISP
2002
14 years 9 months ago
2002
Multi-valued and universal binary neurons (MVN and UBN) are the neural processing elements with the complex-valued weights and high functionality. It is possible to implement an a...