Physics-based and statistical features for image forensics = Physikalische und statistische Merkmale in der Bildforensik
暂无分享,去创建一个
[1] De Xu,et al. Color constancy using 3D scene geometry , 2009, 2009 IEEE 12th International Conference on Computer Vision.
[2] Alberto Del Bimbo,et al. Ieee Transactions on Information Forensics and Security 1 a Sift-based Forensic Method for Copy-move Attack Detection and Transformation Recovery , 2022 .
[3] Hany Farid,et al. Exposing Digital Forgeries From JPEG Ghosts , 2009, IEEE Transactions on Information Forensics and Security.
[4] Xuemin Wu,et al. Image Splicing Detection Using Illuminant Color Inconsistency , 2011, 2011 Third International Conference on Multimedia Information Networking and Security.
[5] Brian V. Funt,et al. Is Machine Colour Constancy Good Enough? , 1998, ECCV.
[6] C.G. Patil,et al. Detection of Region Duplication Forgery in Digital Images Using Wavelets and Log-Polar Mapping , 2007, International Conference on Computational Intelligence and Multimedia Applications (ICCIMA 2007).
[7] N. Ohnishi,et al. Exploring duplicated regions in natural images. , 2010, IEEE transactions on image processing : a publication of the IEEE Signal Processing Society.
[8] Brian V. Funt,et al. A data set for color research , 2002 .
[9] Robert L. Cook,et al. A Reflectance Model for Computer Graphics , 1987, TOGS.
[10] Anderson Rocha,et al. Eye specular highlights telltales for digital forensics: A machine learning approach , 2011, 2011 18th IEEE International Conference on Image Processing.
[11] T M Lehmann,et al. Color line search for illuminant estimation in real-world scenes. , 2001, Journal of the Optical Society of America. A, Optics, image science, and vision.
[12] Md. Khayrul Bashar,et al. Wavelet-Based Multiresolution Features for Detecting Duplications in Images , 2007, MVA.
[13] Keigo Hirakawa,et al. Color Constancy with Spatio-Spectral Statistics , 2012, IEEE Transactions on Pattern Analysis and Machine Intelligence.
[14] Hwei-Jen Lin,et al. Fast copy-move forgery detection , 2009 .
[15] K Barnard,et al. Sensor sharpening for computational color constancy. , 2001, Journal of the Optical Society of America. A, Optics, image science, and vision.
[16] Brian Funt,et al. NON-DIAGONAL COLOR CORRECTION , 2003 .
[17] Graham D. Finlayson,et al. Color in Perspective , 1996, IEEE Trans. Pattern Anal. Mach. Intell..
[18] Raimondo Schettini,et al. Automatic color constancy algorithm selection and combination , 2010, Pattern Recognit..
[19] Marc Ebner,et al. Color constancy based on local space average color , 2009, Machine Vision and Applications.
[20] Patrick Cavanagh,et al. Perceiving Illumination Inconsistencies in Scenes , 2005, Perception.
[21] Christian Riess,et al. Automated Image Forgery Detection through Classification of JPEG Ghosts , 2012, DAGM/OAGM Symposium.
[22] Kobus Barnard,et al. Estimating the scene illumination chromaticity by using a neural network. , 2002, Journal of the Optical Society of America. A, Optics, image science, and vision.
[23] G. Finlayson,et al. A Re-evaluation of Colour Constancy Algorithm Performance , 2006 .
[24] Ricardo da Silva Torres,et al. Comparative study of global color and texture descriptors for web image retrieval , 2012, J. Vis. Commun. Image Represent..
[25] Cordelia Schmid,et al. Using High-Level Visual Information for Color Constancy , 2007, 2007 IEEE 11th International Conference on Computer Vision.
[26] Brian V. Funt,et al. Experiments in Sensor Sharpening for Color Constancy , 1998, Color Imaging Conference.
[27] Nasir D. Memon,et al. Steganalysis using image quality metrics , 2003, IEEE Trans. Image Process..
[28] Kobus Barnard,et al. Improvements to Gamut Mapping Colour Constancy Algorithms , 2000, ECCV.
[29] Edward H. Adelson,et al. Ground truth dataset and baseline evaluations for intrinsic image algorithms , 2009, 2009 IEEE 12th International Conference on Computer Vision.
[30] Heung-Yeung Shum,et al. Radiometric calibration from a single image , 2004, CVPR 2004.
[31] Raimondo Schettini,et al. Improving Color Constancy Using Indoor–Outdoor Image Classification , 2008, IEEE Transactions on Image Processing.
[32] Xu Bo,et al. Image Copy-Move Forgery Detection Based on SURF , 2010, 2010 International Conference on Multimedia Information Networking and Security.
[33] Alessandro Piva,et al. Detection of Nonaligned Double JPEG Compression Based on Integer Periodicity Maps , 2012, IEEE Transactions on Information Forensics and Security.
[34] Joost van de Weijer,et al. Computational Color Constancy: Survey and Experiments , 2011, IEEE Transactions on Image Processing.
[35] Joost van de Weijer,et al. Improving Color Constancy by Photometric Edge Weighting , 2012, IEEE Transactions on Pattern Analysis and Machine Intelligence.
[36] Wei Su,et al. A generalized Benford's law for JPEG coefficients and its applications in image forensics , 2007, Electronic Imaging.
[37] Christian Riess,et al. A Study on Features for the Detection of Copy-Move Forgeries , 2010, Sicherheit.
[38] David G. Lowe,et al. Fast Approximate Nearest Neighbors with Automatic Algorithm Configuration , 2009, VISAPP.
[39] Qiong Wu,et al. A Sorted Neighborhood Approach for Detecting Duplicated Regions in Image Forgeries Based on DWT and SVD , 2007, 2007 IEEE International Conference on Multimedia and Expo.
[40] Nasir D. Memon,et al. Digital Single Lens Reflex Camera Identification From Traces of Sensor Dust , 2008, IEEE Transactions on Information Forensics and Security.
[41] Christian Riess,et al. Color constancy and non-uniform illumination: Can existing algorithms work? , 2011, 2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops).
[42] Gerald Schaefer,et al. A combined physical and statistical approach to colour constancy , 2005, 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05).
[43] John J. McCann,et al. Retinex in Matlab , 2000, CIC.
[44] David G. Lowe,et al. Shape indexing using approximate nearest-neighbour search in high-dimensional spaces , 1997, Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition.
[45] Daniel P. Huttenlocher,et al. Efficient Graph-Based Image Segmentation , 2004, International Journal of Computer Vision.
[46] Christian Riess,et al. Physics-based illuminant color estimation as an image semantics clue , 2009, 2009 16th IEEE International Conference on Image Processing (ICIP).
[47] Drew,et al. Spectral sharpening with positivity , 2000, Journal of the Optical Society of America. A, Optics, image science, and vision.
[48] H. Groemer. Geometric Applications of Fourier Series and Spherical Harmonics , 1996 .
[49] Bruce A. Maxwell,et al. A bi-illuminant dichromatic reflection model for understanding images , 2008, 2008 IEEE Conference on Computer Vision and Pattern Recognition.
[50] XiaoBing Kang,et al. Identifying Tampered Regions Using Singular Value Decomposition in Digital Image Forensics , 2008, 2008 International Conference on Computer Science and Software Engineering.
[51] Larry S. Davis,et al. Human detection using partial least squares analysis , 2009, 2009 IEEE 12th International Conference on Computer Vision.
[52] James F. O'Brien,et al. Exposing photo manipulation with inconsistent reflections , 2012, TOGS.
[53] Yu Zhang,et al. Detection of Copy-Move Forgery in Digital Images Using SIFT Algorithm , 2008, 2008 IEEE Pacific-Asia Workshop on Computational Intelligence and Industrial Application.
[54] Rainer Böhme,et al. The 'Dresden Image Database' for benchmarking digital image forensics , 2010, SAC '10.
[55] Javier Vázquez Corral,et al. Colour constancy in natural images through colour naming and sensor sharpening , 2014 .
[56] D H Brainard,et al. Analysis of the retinex theory of color vision. , 1986, Journal of the Optical Society of America. A, Optics and image science.
[57] Vladimir Kolmogorov,et al. An experimental comparison of min-cut/max- flow algorithms for energy minimization in vision , 2001, IEEE Transactions on Pattern Analysis and Machine Intelligence.
[58] Chuohao Yeo,et al. Intrinsic images decomposition using a local and global sparse representation of reflectance , 2011, CVPR 2011.
[59] Babak Mahdian,et al. Detection of copy-move forgery using a method based on blur moment invariants. , 2007, Forensic science international.
[60] Nasir D. Memon,et al. Image manipulation detection with Binary Similarity Measures , 2005, 2005 13th European Signal Processing Conference.
[61] Wang Zhi-quan,et al. Fast and Robust Forensics for Image Region-duplication Forgery , 2009 .
[62] Jon Louis Bentley,et al. An Algorithm for Finding Best Matches in Logarithmic Expected Time , 1977, TOMS.
[63] Katsushi Ikeuchi,et al. Consistent surface color for texturing large objects in outdoor scenes , 2005, Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1.
[64] Paul S. Fisher,et al. Image quality measures and their performance , 1995, IEEE Trans. Commun..
[65] Yan Ke,et al. An efficient parts-based near-duplicate and sub-image retrieval system , 2004, MULTIMEDIA '04.
[66] Atsuto Maki,et al. Difference Sphere: An Approach to Near Light Source Estimation , 2004, CVPR.
[67] Gerald Schaefer,et al. Convex and non-convex illuminant constraints for dichromatic colour constancy , 2001, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001.
[68] Stephen Lin,et al. Intrinsic image decomposition with non-local texture cues , 2008, 2008 IEEE Conference on Computer Vision and Pattern Recognition.
[69] G. Buchsbaum. A spatial processor model for object colour perception , 1980 .
[70] Hany Farid,et al. Exposing digital forgeries from 3-D lighting environments , 2010, 2010 IEEE International Workshop on Information Forensics and Security.
[71] Minglun Gong,et al. An Efficient Match-based Duplication Detection Algorithm , 2006, The 3rd Canadian Conference on Computer and Robot Vision (CRV'06).
[72] Jiwu Huang,et al. A convolutive mixing model for shifted double JPEG compression with application to passive image authentication , 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.
[73] Jing Zhang,et al. A new approach for detecting Copy-Move forgery in digital images , 2008, 2008 11th IEEE Singapore International Conference on Communication Systems.
[74] Shenggen Ju,et al. An Authentication Method for Copy Areas of Images , 2007, Fourth International Conference on Image and Graphics (ICIG 2007).
[75] Graham D. Finlayson,et al. Color by Correlation: A Simple, Unifying Framework for Color Constancy , 2001, IEEE Trans. Pattern Anal. Mach. Intell..
[76] Raimondo Schettini,et al. Color constancy using faces , 2012, 2012 IEEE Conference on Computer Vision and Pattern Recognition.
[77] S. Sons. Detection of Region Duplication Forgery in Digital Images Using SURF , 2011 .
[78] Joost van de Weijer,et al. Physics-based edge evaluation for improved color constancy , 2009, CVPR.
[79] Bin Li,et al. Detecting doubly compressed JPEG images by using Mode Based First Digit Features , 2008, 2008 IEEE 10th Workshop on Multimedia Signal Processing.
[80] Brian V. Funt,et al. A comparison of computational color constancy Algorithms. II. Experiments with image data , 2002, IEEE Trans. Image Process..
[81] Adhemar Bultheel,et al. The Red-Black Wavelet Transform , 1997 .
[82] Zia-ur Rahman,et al. A multiscale retinex for bridging the gap between color images and the human observation of scenes , 1997, IEEE Trans. Image Process..
[83] Antonio Criminisi,et al. Object categorization by learned universal visual dictionary , 2005, Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1.
[84] Bernt Schiele,et al. Recognition without Correspondence using Multidimensional Receptive Field Histograms , 2004, International Journal of Computer Vision.
[85] Gunther Wyszecki,et al. Color Science: Concepts and Methods, Quantitative Data and Formulae, 2nd Edition , 2000 .
[86] Mary J. Bravo,et al. Image forensic analyses that elude the human visual system , 2010, Electronic Imaging.
[87] Laurence Meylan,et al. High dynamic range image rendering with a retinex-based adaptive filter , 2006, IEEE Transactions on Image Processing.
[88] Ronen Basri,et al. Lambertian Reflectance and Linear Subspaces , 2003, IEEE Trans. Pattern Anal. Mach. Intell..
[89] Sebastiano Battiato,et al. Digital forgery estimation into DCT domain: a critical analysis , 2009, MiFor '09.
[90] Paria Mehrani,et al. Superpixels and Supervoxels in an Energy Optimization Framework , 2010, ECCV.
[91] Katsushi Ikeuchi,et al. Separating Reflection Components of Textured Surfaces Using a Single Image , 2005, IEEE Trans. Pattern Anal. Mach. Intell..
[92] John F. Canny,et al. A Computational Approach to Edge Detection , 1986, IEEE Transactions on Pattern Analysis and Machine Intelligence.
[93] Hany Farid,et al. Exposing Digital Forgeries Through Specular Highlights on the Eye , 2007, Information Hiding.
[94] Pushmeet Kohli,et al. Robust Higher Order Potentials for Enforcing Label Consistency , 2008, 2008 IEEE Conference on Computer Vision and Pattern Recognition.
[95] Sang Wook Lee,et al. Detection of diffuse and specular interface reflections and inter-reflections by color image segmentation , 1996, International Journal of Computer Vision.
[96] Arnold W. M. Smeulders,et al. Color constancy from physical principles , 2003, Pattern Recognit. Lett..
[97] Asoke K. Nandi,et al. Exposing duplicated regions affected by reflection, rotation and scaling , 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
[98] Xunyu Pan,et al. Region Duplication Detection Using Image Feature Matching , 2010, IEEE Transactions on Information Forensics and Security.
[99] Theo Gevers,et al. Color Constancy for Multiple Light Sources , 2012, IEEE Transactions on Image Processing.
[100] Stephen Lin,et al. Multiple-cue illumination estimation in textured scenes , 2003, Proceedings Ninth IEEE International Conference on Computer Vision.
[101] K. Ikeuchi,et al. Color constancy through inverse-intensity chromaticity space. , 2004, Journal of the Optical Society of America. A, Optics, image science, and vision.
[102] Brian V. Funt,et al. Color Constancy for Scenes with Varying Illumination , 1997, Comput. Vis. Image Underst..
[103] Jessica J. Fridrich,et al. Large scale test of sensor fingerprint camera identification , 2009, Electronic Imaging.
[104] Dani Lischinski,et al. A Closed-Form Solution to Natural Image Matting , 2008 .
[105] Ingemar J. Cox,et al. Rotation, scale, and translation resilient watermarking for images , 2001, IEEE Trans. Image Process..
[106] D H Brainard,et al. Bayesian color constancy. , 1997, Journal of the Optical Society of America. A, Optics, image science, and vision.
[107] Chi-Keung Tang,et al. Fast, automatic and fine-grained tampered JPEG image detection via DCT coefficient analysis , 2009, Pattern Recognit..
[108] Stefano Soatto,et al. Quick Shift and Kernel Methods for Mode Seeking , 2008, ECCV.
[109] Christian Riess,et al. Ieee Transactions on Information Forensics and Security an Evaluation of Popular Copy-move Forgery Detection Approaches , 2022 .
[110] Hany Farid,et al. Exposing digital forgeries by detecting inconsistencies in lighting , 2005, MM&Sec '05.
[111] David A. Forsyth,et al. A novel algorithm for color constancy , 1990, International Journal of Computer Vision.
[112] Andrew Zisserman,et al. Multiple View Geometry , 1999 .
[113] Alin C. Popescu,et al. Exposing digital forgeries in color filter array interpolated images , 2005, IEEE Transactions on Signal Processing.
[114] Joost van de Weijer,et al. Edge and corner detection by photometric quasi-invariants , 2005, IEEE Transactions on Pattern Analysis and Machine Intelligence.
[115] Jan Lukás,et al. Estimation of Primary Quantization Matrix in Double Compressed JPEG Images , 2003 .
[116] Brian V. Funt,et al. A Large Image Database for Color Constancy Research , 2003, CIC.
[117] Christian Riess,et al. A common framework for ambient illumination in the dichromatic reflectance model , 2009, 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops.
[118] Nasir D. Memon,et al. An efficient and robust method for detecting copy-move forgery , 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.
[119] Jiwu Huang,et al. Robust Detection of Region-Duplication Forgery in Digital Image , 2006, 18th International Conference on Pattern Recognition (ICPR'06).
[120] Bernt Schiele,et al. Object Recognition Using Multidimensional Receptive Field Histograms , 1996, ECCV.
[121] Joost van de Weijer,et al. Author Manuscript, Published in "ieee Transactions on Image Processing Edge-based Color Constancy , 2022 .
[122] P. Hanrahan,et al. On the relationship between radiance and irradiance: determining the illumination from images of a convex Lambertian object. , 2001, Journal of the Optical Society of America. A, Optics, image science, and vision.
[123] Der-Chyuan Lou,et al. A semi-blind digital watermarking scheme based on singular value decomposition , 2006, Comput. Stand. Interfaces.
[124] Christian Riess,et al. Illuminant color estimation for real-world mixed-illuminant scenes , 2011, 2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops).
[125] Thomas Vetter,et al. Face Recognition Based on Fitting a 3D Morphable Model , 2003, IEEE Trans. Pattern Anal. Mach. Intell..
[126] Mark S. Drew,et al. Sharpening from Shadows: Sensor Transforms for Removing Shadows using a Single Image , 2009, Color Imaging Conference.
[127] Tian-Tsong Ng,et al. Camera response function signature for digital forensics - Part II: Signature extraction , 2009, 2009 First IEEE International Workshop on Information Forensics and Security (WIFS).
[128] Shoji Tominaga,et al. Surface Identification Using the Dichromatic Reflection Model , 1991, IEEE Trans. Pattern Anal. Mach. Intell..
[129] Frédo Durand,et al. Light mixture estimation for spatially varying white balance , 2008, ACM Trans. Graph..
[130] Radford M. Neal. Pattern Recognition and Machine Learning , 2007, Technometrics.
[131] Alin C. Popescu,et al. Exposing Digital Forgeries by Detecting Duplicated Image Regions Exposing Digital Forgeries by Detecting Duplicated Image Regions , 2004 .
[132] Edward H. Adelson,et al. Recovering intrinsic images from a single image , 2005, IEEE Transactions on Pattern Analysis and Machine Intelligence.
[133] Tian-Tsong Ng,et al. Camera response function signature for digital forensics - Part I: Theory and data selection , 2009, 2009 First IEEE International Workshop on Information Forensics and Security (WIFS).
[134] Gerald Schaefer,et al. Solving for Colour Constancy using a Constrained Dichromatic Reflection Model , 2001, International Journal of Computer Vision.
[135] Jessica Fridrich,et al. Detection of Copy-Move Forgery in Digital Images , 2004 .
[136] David Letscher,et al. Detecting filtered cloning in digital images , 2007, MM&Sec.
[137] Gabriela Csurka,et al. Visual categorization with bags of keypoints , 2002, eccv 2004.
[138] Jitendra Malik,et al. Color Constancy, Intrinsic Images, and Shape Estimation , 2012, ECCV.
[139] Hongyuan Li,et al. Detection of Image Region Duplication Forgery Using Model with Circle Block , 2009, 2009 International Conference on Multimedia Information Networking and Security.
[140] Michael J. Swain,et al. Color indexing , 1991, International Journal of Computer Vision.
[141] H C Lee,et al. Method for computing the scene-illuminant chromaticity from specular highlights. , 1986, Journal of the Optical Society of America. A, Optics and image science.
[142] Javier Toro,et al. A Multilinear Constraint on Dichromatic Planes for Illumination Estimation , 2007, IEEE Transactions on Image Processing.
[143] Olga Veksler,et al. Markov random fields with efficient approximations , 1998, Proceedings. 1998 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No.98CB36231).
[144] Fatos T. Yarman-Vural,et al. SASI: a generic texture descriptor for image retrieval , 2003, Pattern Recognit..
[145] E. Land,et al. Lightness and retinex theory. , 1971, Journal of the Optical Society of America.
[146] Ee-Chien Chang,et al. Detecting Digital Image Forgeries by Measuring Inconsistencies of Blocking Artifact , 2007, 2007 IEEE International Conference on Multimedia and Expo.
[147] Andrew Blake,et al. Bayesian color constancy revisited , 2008, 2008 IEEE Conference on Computer Vision and Pattern Recognition.
[148] Tom Minka,et al. Bayesian Color Constancy with Non-Gaussian Models , 2003, NIPS.
[149] Jingyuan Zhang,et al. Source camera identification using Auto-White Balance approximation , 2011, 2011 International Conference on Computer Vision.
[150] John J. McCann,et al. Lessons Learned from Mondrians Applied to Real Images and Color Gamuts , 1999, CIC.
[151] Bill Triggs,et al. Histograms of oriented gradients for human detection , 2005, 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05).
[152] Jaeseok Kim,et al. Natural hdr image tone mapping based on retinex , 2011, IEEE Transactions on Consumer Electronics.
[153] Hany Farid,et al. Exposing Digital Forgeries in Complex Lighting Environments , 2007, IEEE Transactions on Information Forensics and Security.
[154] Heung-Kyu Lee,et al. Detection of Copy-Rotate-Move Forgery Using Zernike Moments , 2010, Information Hiding.
[155] Gerald Schaefer,et al. UCID: an uncompressed color image database , 2003, IS&T/SPIE Electronic Imaging.
[156] Huang Yumin,et al. A PHYSICAL APPROACH TO COLOR IMAGE UNDERSTANDING , 1991 .
[157] Christian Riess,et al. On rotation invariance in copy-move forgery detection , 2010, 2010 IEEE International Workshop on Information Forensics and Security.
[158] Joost van de Weijer,et al. Generalized Gamut Mapping using Image Derivative Structures for Color Constancy , 2008, International Journal of Computer Vision.
[159] Steven A. Shafer,et al. Using color to separate reflection components , 1985 .
[160] Asoke K. Nandi,et al. Passive forensic method for detecting duplicated regions affected by reflection, rotation and scaling , 2009, 2009 17th European Signal Processing Conference.
[161] Urbano Nunes,et al. Trainable classifier-fusion schemes: An application to pedestrian detection , 2009, 2009 12th International IEEE Conference on Intelligent Transportation Systems.
[162] Ingeborg Tastl,et al. Gamut Constrained Illuminant Estimation , 2006, International Journal of Computer Vision.
[163] Takeo Kanade,et al. The measurement of highlights in color images , 1988, International Journal of Computer Vision.
[164] Arnold W. M. Smeulders,et al. Color Invariance , 2001, IEEE Trans. Pattern Anal. Mach. Intell..
[165] Peter V. Gehler,et al. Recovering Intrinsic Images with a Global Sparsity Prior on Reflectance , 2011, NIPS.
[166] Kinjiro Amano,et al. Information limits on neural identification of colored surfaces in natural scenes , 2004, Visual Neuroscience.
[167] Christian Riess,et al. Scene Illumination as an Indicator of Image Manipulation , 2010, Information Hiding.
[168] Shih-Fu Chang,et al. A Data Set of Authentic and Spliced Image Blocks , 2004 .
[169] Graham D. Finlayson,et al. Improving gamut mapping color constancy , 2000, IEEE Trans. Image Process..
[170] Brian V. Funt,et al. A comparison of computational color constancy algorithms. I: Methodology and experiments with synthesized data , 2002, IEEE Trans. Image Process..
[171] Edward H. Adelson,et al. Estimating Intrinsic Component Images using Non-Linear Regression , 2006, 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'06).
[172] J.M. Alvarez,et al. Illuminant-invariant model-based road segmentation , 2008, 2008 IEEE Intelligent Vehicles Symposium.
[173] P.K. Bora,et al. Illuminant colour based image forensics , 2008, TENCON 2008 - 2008 IEEE Region 10 Conference.