FPGA Implementation of the Bilinear Interpolation Algorithm for Image Demosaicking Export

@article{citeulike:6092350, abstract = {Current image sensors offer a raw output that incorporates a bayer color filter pattern, and additional processing is required to obtain a full color image. This paper presents a bilinear interpolation algorithm to demosaick images with bayer color pattern; the algorithm is implemented in a single Field Programmable Gate Array (FPGA) device using a pipelined architecture. A comparison between images obtained with the FGPA-based interpolation and a software-based interpolation using Matlab demosaicking function is presented. The proposed FPGA demosaick algorithm achieves reasonable image quality, and it is an economic alternative for smart camera devices}, address = {Los Alamitos, CA, USA}, author = {Ivan Olaf Hern\'{a}ndez Fuentes and Miguel Enrique Bravo Zanoguera and Y\'{a}\~{n}ez, Guillermo G.}, citeulike-article-id = {6092350}, citeulike-linkout-0 = {http://doi.ieeecomputersociety.org/10.1109/CONIELECOMP.2009.47}, citeulike-linkout-1 = {http://dx.doi.org/10.1109/CONIELECOMP.2009.47}, doi = {10.1109/CONIELECOMP.2009.47}, isbn = {978-0-7695-3587-6}, journal = {Electronics, Communications, and Computers, International Conference on}, keywords = {demosaicing, fpga}, pages = {25--28}, posted-at = {2009-11-10 08:25:19}, priority = {2}, publisher = {IEEE Computer Society}, title = {FPGA Implementation of the Bilinear Interpolation Algorithm for Image Demosaicking}, url = {http://dx.doi.org/10.1109/CONIELECOMP.2009.47}, volume = {0}, year = {2009} }

TY - JOUR ID - citeulike:6092350 L3 - citeulike-article-id:6092350 N2 - Current image sensors offer a raw output that incorporates a bayer color filter pattern, and additional processing is required to obtain a full color image. This paper presents a bilinear interpolation algorithm to demosaick images with bayer color pattern; the algorithm is implemented in a single Field Programmable Gate Array (FPGA) device using a pipelined architecture. A comparison between images obtained with the FGPA-based interpolation and a software-based interpolation using Matlab demosaicking function is presented. The proposed FPGA demosaick algorithm achieves reasonable image quality, and it is an economic alternative for smart camera devices JF - Electronics, Communications, and Computers, International Conference on SN - 978-0-7695-3587-6 AD - Los Alamitos, CA, USA EP - 28 TI - FPGA Implementation of the Bilinear Interpolation Algorithm for Image Demosaicking PB - IEEE Computer Society VL - 0 SP - 25 KW - demosaicing KW - fpga AU - Ivan Olaf Hernández Fuentes AU - Miguel Enrique Bravo Zanoguera AU - Yáñez, Guillermo PY - 2009/// UR - http://dx.doi.org/10.1109/CONIELECOMP.2009.47 ER -