Color image processing and applications
Color image processing and applications
Demosaicing of Colour Images Using Pixel Level Data-Dependent Triangulation
TPCG '03 Proceedings of the Theory and Practice of Computer Graphics 2003
Software pixel interpolation for digital still cameras suitable for a 32-bit MCU
IEEE Transactions on Consumer Electronics
IEEE Transactions on Consumer Electronics
High definition color interpolation scheme for progressive scan CCD image sensor
IEEE Transactions on Consumer Electronics
Adaptive demosaicing with the principal vector method
IEEE Transactions on Consumer Electronics
A novel cost effective demosaicing approach
IEEE Transactions on Consumer Electronics
Normalized color-ratio modeling for CFA interpolation
IEEE Transactions on Consumer Electronics
IEEE Transactions on Image Processing
Demosaicing: image reconstruction from color CCD samples
IEEE Transactions on Image Processing
New edge-directed interpolation
IEEE Transactions on Image Processing
IEEE Transactions on Image Processing
Color plane interpolation using alternating projections
IEEE Transactions on Image Processing
Effective color interpolation in CCD color filter arrays using signal correlation
IEEE Transactions on Circuits and Systems for Video Technology
Demosaicked image postprocessing using local color ratios
IEEE Transactions on Circuits and Systems for Video Technology
Effective color-difference-based interpolation algorithm for CFA image demosaicking
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part I
Color image demosaicking: An overview
Image Communication
Efficient reversible data hiding for color filter array images
Information Sciences: an International Journal
Classification-based de-mosaicing for digital cameras
Neurocomputing
Discrete wavelet transform on color picture interpolation of digital still camera
VLSI Design - Special issue on Advanced VLSI Design Methodologies for Emerging Industrial Multimedia and Communication Applications
Universal intra coding for arbitrary RGB color filter arrays in HEVC
Journal of Visual Communication and Image Representation
Hi-index | 0.08 |
The paper introduces a new color filter array (CFA) interpolation method for digital still cameras. The proposed interpolation scheme is able to (i) overcome the hardware limitations of existing CFA based image acquisition solutions, and (ii) restore color images with excellent visual quality. The scheme employs an adaptive edge-sensing mechanism which operates along the vertical, horizontal and diagonal directions to Correctly interpolate unavailable color components. Building on the computed edge-sensing map and a refined color-difference model, a new correlation-correction algorithm is introduced. In addition to the basic model, adaptively determined correction operations are also discussed and analyzed. The solutions proposed here, described in a novel vector notation, constitute a unique CFA interpolation framework, which readily unifies previous, seemingly unrelated, results. Simulation studies indicate that the proposed method is computationally efficient and yields excellent performance, in terms of subjective and objective image quality measures, while outperforming state-of-the-art CFA interpolation methods.