Computer graphics: principles and practice (2nd ed.)
Computer graphics: principles and practice (2nd ed.)
An Introduction to the Conjugate Gradient Method Without the Agonizing Pain
An Introduction to the Conjugate Gradient Method Without the Agonizing Pain
Exposing digital forgeries by detecting traces of resampling
IEEE Transactions on Signal Processing
Exposing digital forgeries in color filter array interpolated images
IEEE Transactions on Signal Processing - Part II
Exposing digital forgeries in scientific images
MM&Sec '06 Proceedings of the 8th workshop on Multimedia and security
Exposing digital forgeries in video by detecting double MPEG compression
MM&Sec '06 Proceedings of the 8th workshop on Multimedia and security
Exposing digital forgeries through chromatic aberration
MM&Sec '06 Proceedings of the 8th workshop on Multimedia and security
Computer Vision, Image Analysis, and Master Art: Part 2
IEEE MultiMedia
Detecting filtered cloning in digital images
Proceedings of the 9th workshop on Multimedia & security
A natural image model approach to splicing detection
Proceedings of the 9th workshop on Multimedia & security
Detecting fake images using watermarks and support vector machines
Computer Standards & Interfaces
Image tampering detection using Bayer interpolation and JPEG compression
Proceedings of the 1st international conference on Forensic applications and techniques in telecommunications, information, and multimedia and workshop
Study of Image Splicing Detection
ICIC '08 Proceedings of the 4th international conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications - with Aspects of Theoretical and Methodological Issues
Detecting Photographic Composites of People
IWDW '07 Proceedings of the 6th International Workshop on Digital Watermarking
Detecting Video Forgeries Based on Noise Characteristics
PSIVT '09 Proceedings of the 3rd Pacific Rim Symposium on Advances in Image and Video Technology
Using noise inconsistencies for blind image forensics
Image and Vision Computing
Detection of seam carving and localization of seam insertions in digital images
Proceedings of the 11th ACM workshop on Multimedia and security
A Survey of Passive Image Tampering Detection
IWDW '09 Proceedings of the 8th International Workshop on Digital Watermarking
Fast copy-move forgery detection
WSEAS Transactions on Signal Processing
Exposing digital forgeries from JPEG ghosts
IEEE Transactions on Information Forensics and Security
Detecting photographic composites using shadows
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Detecting photographic composites using two-view geometrical constraints
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
The 'Dresden Image Database' for benchmarking digital image forensics
Proceedings of the 2010 ACM Symposium on Applied Computing
Exposing digital forgeries through specular highlights on the eye
IH'07 Proceedings of the 9th international conference on Information hiding
Tamper hiding: defeating image forensics
IH'07 Proceedings of the 9th international conference on Information hiding
Imaging sensor noise as digital X-ray for revealing forgeries
IH'07 Proceedings of the 9th international conference on Information hiding
Effective image splicing detection based on image chroma
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Measuring the perception of light inconsistencies
Proceedings of the 7th Symposium on Applied Perception in Graphics and Visualization
Forensic detection of image manipulation using statistical intrinsic fingerprints
IEEE Transactions on Information Forensics and Security
Detecting and extracting the photo composites using planar homography and graph cut
IEEE Transactions on Information Forensics and Security
Detecting forgery from static-scene video based on inconsistency in noise level functions
IEEE Transactions on Information Forensics and Security
Scene illumination as an indicator of image manipulation
IH'10 Proceedings of the 12th international conference on Information hiding
Digital image forensics: a booklet for beginners
Multimedia Tools and Applications
Variable-Source Shading Analysis
International Journal of Computer Vision
Detecting digital image splicing in chroma spaces
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Detection of tampering inconsistencies on mobile photos
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Tampered region localization of digital color images based on JPEG compression noise
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Digital Image Forgery Detection Based on Lens and Sensor Aberration
International Journal of Computer Vision
Revealing digital fakery using multiresolution decomposition and higher order statistics
Engineering Applications of Artificial Intelligence
Vision of the unseen: Current trends and challenges in digital image and video forensics
ACM Computing Surveys (CSUR)
A passive image authentication scheme for detecting region-duplication forgery with rotation
Journal of Network and Computer Applications
An improved image blind identification based on inconsistency in light source direction
The Journal of Supercomputing
A robust approach to detect tampering by exploring correlation patterns
CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part II
Markovian rake transform for digital image tampering detection
Transactions on data hiding and multimedia security VI
Exposing photo manipulation with inconsistent reflections
ACM Transactions on Graphics (TOG)
A theory of spherical harmonic identities for BRDF/Lighting transfer and image consistency
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part IV
Understanding and improving the realism of image composites
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Homomorphic signatures for digital photographs
FC'11 Proceedings of the 15th international conference on Financial Cryptography and Data Security
Measuring the statistical correlation inconsistencies in mobile images for tamper detection
Transactions on Data Hiding and Multimedia Security VII
Classification of digital camera-models based on demosaicing artifacts
Digital Investigation: The International Journal of Digital Forensics & Incident Response
Detecting false captioning using common-sense reasoning
Digital Investigation: The International Journal of Digital Forensics & Incident Response
Exposing photo manipulation with inconsistent shadows
ACM Transactions on Graphics (TOG)
Image splicing verification based on pixel-based alignment method
IWDW'12 Proceedings of the 11th international conference on Digital Forensics and Watermaking
Countering universal image tampering detection with histogram restoration
IWDW'12 Proceedings of the 11th international conference on Digital Forensics and Watermaking
Rapid image splicing detection based on relevance vector machine
IWDW'12 Proceedings of the 11th international conference on Digital Forensics and Watermaking
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When creating a digital composite of, for example, two people standing side-by-side, it is often difficult to match the lighting conditions from the individual photographs. Lighting inconsistencies can therefore be a useful tool for revealing traces of digital tampering. Borrowing and extending tools from the field of computer vision, we describe how the direction of a point light source can be estimated from only a single image. We show the efficacy of this approach in real-world settings.