[1].Bayer,Bryce E.    "Color imaging array"    U.S. Patent 3,971,065

[2].Ozawa,N.    "Chrominance signal interpolation device for a color camera"    U.S. Patent 4,716,455

[3].Adams, James E.    "Interactions between color plane interpolation and other image processing functions in electronic photography"    Proceedings of SPIE Vol. 2416 P.144-151

[4].Sakamoto,Tadashi. et.al.,    "Software pixel interpolation for digital still cameras suitable for a 32-bit MCU"    IEEE Transactions on Consumer Electronics. Vol.44, No.4, P.1342-1352, November 1998

[5].Zen,Hidemori. et.al.,     "A New digital signal processor for progressive scan CCD"    IEEE Transactions on Consumer Electronics. Vol.44, No.2, P.289-295, May 1998

[6].Cok,David R.     "Single-chip electronic color camera with color-dependent birefringent optical spatial frequency filter and red and blue signal interpolating circuit"    U.S. Patent 4,605,956

[7].Parulski,Kenneth A.     "Color Filters and Processing Alternatives for one-chip cameras"    IEEE Transactions on Electron Devices. Vol.ED-32, NO.8, August 1985

[8].Chan,Wen-Hsin. et.al.,     "A Mega-Pixel resolution PC Digital Still Camera"    Proceedings of SPIE Vol.2654. P.164-171

[9].Tsai, Y.Tim. et.al.,     "Optimized Image Processing Algorithms for a Single Sensor Camera"    1997 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, Vol.2,  P.1010-1013

[10].Wu,XiaoLin. et.al.,    "Color Restoration from Digital Camera Data by Pattern Matching"    Proceedings of SPIE  Vol.3018 P.12-17

[11].Cok,David R.     "Signal processing method and apparatus for producing interpolated chrominance values in a sampled color image signal"    U.S. Patent 4,642,678

[12].Parulski,Kenneth A. et.al.,     "A High-Performance Digital Color Video Camera"    Proceedings of SPIE Vol.1448 P.45-58

[13].Weldy,John A.     "Optimized design for a single-sensor color electronic camera system"    Proceedings of SPIE Vol.1071 P.300-307

[14].Hibbard,Robert H.    "Apparatus and method for adaptively interpolating a full color image utilizing luminance gradients"    U.S. Patent 5,382,976

[15]Adams, James E. et.al.,    "Color Processing in Digital Cameras"    Eastman Kodak Company

[16]Cok,David R.     "Signal processing method and apparatus for sampled image signals"    U.S. Patent 4,630,307

[17]Laroche,Claude A.    "Apparatus and method for adaptively interpolating a full color image utilizing chrominance gradients"    U.S. Patent 5,373,322

[18]Hamilton, Jr. et.al.,     "Adaptive color plane interpolation in single sensor color electronic camera"    U.S.Patent 5,629,734

[19]Adams,James E. et.al.,    "Adaptive color plane interpolation in single color electronic camera"    U.S.Patent 5,506,619

[20]Adams,James E. et.al.,    "Design of practical color filter array interpolation algorithms for digital cameras"    Proceedings of SPIE  Vol.3028 P.117-125

[21]Chang, Ed. et.al.,     "Color Filter Array Recovery Using a Threshold-based Variable Number of Gradients"    to be published in Proceedings of SPIE, January, 1999

[22]Rifman, S.S. et.al.,    "Evaluation of Digital Correction Techniques for ERTS Images - Final Report"    Report 20634-6003-TU-00    TRW Systems, California, July 1974

[23]Keys, Robert.G. et.al.,    "Cubic Convolution Interpolation for Digital Image Processing"    IEEE Transactions on Acoustic, Speech and Signal Processing, Vol ASSP-29, P1153-1160, 1981

[24]Simons, K.W.    "Digital Image Reconstructon and Resampling for Geometric Manipulation"    Proceedings of IEEE Symp. on Machine Processing of Remotely Sensed Data P.3A-1--3A-11,1975

[25]Mitchell, Don P. et.al.,    "Reconstruction Filters in Computer Graphics"    Computer Graphics, (SIGGRAPH'88 Proceedings), Vol.22, No.4, P.221-228, August 1988

[26]Schreiber, William F. et.al.,    "Transformation between Continuous and Discrete Representations of Image: A Perceptual Approach"    IEEE Transactions on Pattern Analysis and Machine Intelligence Vol.PAMI-7 No.2, P.178-186 March 1985

[27]Hou, Hsieh S. et.al.,    "Cubic Splines for Image Interpolation and Digital Filtering"    IEEE Transactions on Acoustic, Speech and Signal Processing Vol.ASSP-26 P.508-517, 1987

[28]Freeman,William T.    "Method and apparatus for reconstructing missing color samples"    U.S. Patent 4,663,655

[29]Wober,Munib A.   et.al.,    "Method and apparatus for recovering image data through the use of a color test pattern"    U.S.Patent 5,475,769

[30]Matraszek,Tmoasz A.    et.al.,    "Gradient based method for providing values for unknown pixels in a digital image"    U.S.Patent 5,875,040

[31]Brainard,D.H.    et.al.,    "Bayesian method for Reconstructing Color Images from Trichromatic Samples"    IS&T 47th Annual Conference P.375-380, 1994

[32]Shimizu,Eiichi    et.al.,    "The Digital Camera Using New Compression and Interpolation Algorithm"    IS&T 49th Annual Conference P.268-27,    1996

[33].Wu,Chi-hsin    et.al.,    "Reconstruction of Color Images from a Single-Chip CCD Sensor Based on Markov Random Field Models"    Proceedings of SPIE. Vol.2564 P.282-288