Reconstruction filters in computer-graphics
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
A new digital signal processor for progressive scan CCD
IEEE Transactions on Consumer Electronics
Software pixel interpolation for digital still cameras suitable for a 32-bit MCU
IEEE Transactions on Consumer Electronics
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Classical linear signal processing techniques when applied to color demosaic tends to over smooth the color signal, resulting in noticeable artifacts along edges and color features. We proposed in this paper to let the color channels support the edges and the edge support the interpolation of missing color, and thus achieve demosaic full-color image with better perceptual quality. The computational complexity of the proposed algorithm is compatible with other fast demosaic algorithms.