696 search results - page 16 / 140 » Proposals of Co-occurrence Frequency Image Based Filters |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Most existing approaches for single-channel noise reduction in the frequency domain via the short-time Fourier transform (STFT) assume that consecutive time-frames are uncorrelate...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
A representation for observing local image content is proposed for the purpose of considering the distinguishing characteristics of visual content that tends to draw a human obser...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Single sensor digital cameras capture one color value for every pixel location. The remaining two color channel values need to be estimated to obtain a complete color image. This ...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— In this paper, we propose an arbitrary scale enlargement method of digital images based on the Laplacian pyramid (LP) representation. Through the calculation of the arb...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A new approach for selective edge enhancement using unsharp masking is presented. This is based on the premise that biological vision and image reproduction share common principle...