325 citations
2 papers
cs.CV2019
Gray Level Image Threshold Using Neutrosophic Shannon Entropy
Vasile Patrascu
This article presents a new method of segmenting grayscale images by minimizing Shannon's neutrosophic entropy. For the proposed segmentation method, the neutrosophic information c…
cs.MM2007★ 325 cited
Very fast watermarking by reversible contrast mapping
Dinu Coltuc, Jean-Marc Chassery
Reversible contrast mapping (RCM) is a simple integer transform that applies to pairs of pixels. For some pairs of pixels, RCM is invertible, even if the least significant bits (LS…