116 citations · 167 across the 4 of their papers we have counts for
4 papers
A Survey On Video Forgery Detection
Sowmya K. N., H. R. Chennamma
The Digital Forgeries though not visibly identifiable to human perception it may alter or meddle with underlying natural statistics of digital content. Tampering involves fiddling…
A Survey on Eye-Gaze Tracking Techniques
H. R. Chennamma, Xiaohui Yuan
Study of eye-movement is being employed in Human Computer Interaction (HCI) research. Eye - gaze tracking is one of the most challenging problems in the area of computer vision. Th…
Face Identification from Manipulated Facial Images using SIFT
H. R. Chennamma, Lalitha Rangarajan, Veerabhadrappa
Editing on digital images is ubiquitous. Identification of deliberately modified facial images is a new challenge for face identification system. In this paper, we address the prob…
Image Splicing Detection Using Inherent Lens Radial Distortion
H. R. Chennamma, Lalitha Rangarajan
Image splicing is a common form of image forgery. Such alterations may leave no visual clues of tampering. In recent works camera characteristics consistency across the image has b…