2 papers
cs.MM2020
AMP: Authentication of Media via Provenance
Paul England, Henrique S. Malvar, Eric Horvitz +16
Advances in graphics and machine learning have led to the general availability of easy-to-use tools for modifying and synthesizing media. The proliferation of these tools threatens…
math.FA2011
Local histograms and image occlusion models
Melody L. Massar, Ramamurthy Bhagavatula, Matthew Fickus +1
The local histogram transform of an image is a data cube that consists of the histograms of the pixel values that lie within a fixed neighborhood of any given pixel location. Such…