2 citations · 3 across the 3 of their papers we have counts for
3 papers
Recompression Based JPEG Tamper Detection and Localization Using Deep Neural Network Eliminating Compression Factor Dependency
Jamimamul Bakas, Praneta Rawat, Kalyan Kokkalla +1
In this work, we deal with the problem of re compression based image forgery detection, where some regions of an image are modified illegitimately, hence giving rise to presence of…
Source Camera Identification and Detection in Digital Videos through Blind Forensics
Venkata Udaya Sameer, Shilpa Mukhopadhyay, Ruchira Naskar +1
Source camera identification in digital videos is the problem of associating an unknown digital video with its source device, within a closed set of possible devices. The existing…
Secret Sharing and Proactive Renewal of Shares in Hierarchical Groups
Ruchira Naskar, Indranil Sengupta
Secret sharing in user hierarchy represents a challenging area for research. Although a lot of work has already been done in this direc- tion, this paper presents a novel approach…