Explicit Content Image Detection

Abstract

ABSTRACT

Pornographic Image Recognition Based on Skin Probability and Eigenporn of Skin ROIs Images

“…Some detection of pornographic images called as contour-based and region based [1], and human skin probability [2][3][4] had been performed by some researches. Those methods performed the detection based on the skin information, which were extracted by skin segmentation.…”

“…In addition, this method is also proposed to improve the existing methods [1][2][3], [5] and will be implemented for rejection system of pornographic contents especially images and video both in standalone personal computer, tablet, smart phone and the internet from unexpected people.…”

“…In other hand, a pixel is classified as skin in HSV color space if it satisfies the following criteria [2,3]. 0 < H < 0.25 and 0.15 < S < 0.90 and 0.2 < V < 0.95…”

“…The pixel values of H, S, and V are in the range of 0-1, which are determined by the following equation [2]:…”

“…From these algorithms, HSV had been implemented to segment skin color and to extract skin probability for pornographic image detection [2] and provided good enough performance. In addition, the YCbCr also has been implemented for skin segmentation and applied pornographic image recognition [5] and the YCbCr skin segmentation gave better performance.…”