A Taxonomy and Evaluation of Dense Two-Frame Stereo Correspondence Algorithms
International Journal of Computer Vision
Perspective viewing, Anaglyph stereo or Shutter glass stereo?
VL '96 Proceedings of the 1996 IEEE Symposium on Visual Languages
SMIS - A Real-Time Stereoscopic Medical Imaging System
CBMS '04 Proceedings of the 17th IEEE Symposium on Computer-Based Medical Systems
Computer
Segment-Based Stereo Matching Using Belief Propagation and a Self-Adapting Dissimilarity Measure
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 03
A projection method to generate anaglyph stereo images
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
Stereoscopic Visualization of Scientific and Medical Content for Education: Seeing in 3D
ESCIENCE '08 Proceedings of the 2008 Fourth IEEE International Conference on eScience
Vision of the unseen: Current trends and challenges in digital image and video forensics
ACM Computing Surveys (CSUR)
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Splicing is a common image manipulation technique, where the content of more than one image is combined to form a composite image. With recent developments in image editing software, almost anyone can splice images. Splicing can be used to tamper with photographs to depict an event that never occurred. With the developments in digital stereoscopic (3D) cameras and images, it has become a necessity to be able to detect splicing in stereoscopic images. Several techniques have been developed to help a digital forensic investigator identify spliced digital images. However, there is a lack of research on exploiting depth information when detecting splicing in stereoscopic images. This paper proposes a technique to detect simple non-stereoscopic to stereoscopic splicing with the aid of disparity maps. An experiment was performed to test the technique on 35 spliced stereoscopic images. Results indicate that the proposed technique could be used to aid detection. However, detected areas require post-investigation to confirm splicing.