000168897 001__ 168897
000168897 005__ 20190316235215.0
000168897 02470 $$2ISI$$a000298962503075
000168897 0247_ $$2doi$$a10.1109/ICIP.2011.6116339
000168897 037__ $$aCONF
000168897 041__ $$aeng
000168897 245__ $$aCorrelation-based Joint Acquisition and Demosaicing of Visible and Near-Infrared Images
000168897 269__ $$a2011
000168897 260__ $$bIeee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa$$c2011
000168897 336__ $$aConference Papers
000168897 490__ $$aIEEE International Conference on Image Processing ICIP
000168897 520__ $$aJoint processing of visible (RGB) and near-infrared (NIR) images has recently found some appealing applications, which make joint capturing a pair of visible and NIR images an important problem. In this paper, we propose a new method to design color filter arrays (CFA) and demosaicing matrices for acquiring NIR and visible images using a single sensor. The proposed method modifies the optimum CFA algorithm proposed by Lu and Vetterli at 2009 by taking advantage of the NIR/visible correlation in the design process. Simulation results show that by applying the proposed method, the quality of demosaiced NIR and visible images is increased by about 1 dB in peak signal-to-noise ratio over the results of the optimum CFA algorithm. It is also shown that better visual quality can be obtained by using the proposed algorithm.
000168897 6531_ $$aJoint demosaicing
000168897 6531_ $$anear-infrared (NIR)
000168897 6531_ $$acolor filter array (CFA)
000168897 6531_ $$acorrelation
000168897 700__ $$0244074$$aSadeghipoor Kermani, Zahra$$g197221
000168897 700__ $$0(EPFLAUTH)180548$$aLu, Yue$$g180548
000168897 700__ $$0241946$$aSüsstrunk, Sabine$$g125681
000168897 7112_ $$aIEEE International Conference on Image Processing$$cBrussels, Belgium$$dSeptember 11-15, 2011
000168897 773__ $$tIEEE International Conference on Image Processing (ICIP)
000168897 8564_ $$uhttp://ivrgwww.epfl.ch/supplementary_material/SLS_ICIP2011/index.html$$zURL
000168897 8564_ $$s692977$$uhttps://infoscience.epfl.ch/record/168897/files/SadeghipoorICIP11.pdf$$yn/a$$zn/a
000168897 909C0 $$0252320$$pIVRL$$xU10429
000168897 909CO $$ooai:infoscience.tind.io:168897$$pconf$$pIC$$qGLOBAL_SET
000168897 917Z8 $$x197221
000168897 917Z8 $$x197221
000168897 917Z8 $$x125681
000168897 937__ $$aEPFL-CONF-168897
000168897 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000168897 980__ $$aCONF