Work

Automated Processing of Multiple-Brightness Peak Histogram Image Using Curvature and Variance Estimation

Year: 2016

Type: article

Abstract: Previously, we have illustrated that the Histogram Matching based on Gaussian Distribution (HMGD) is an effective automated image processing method for obtaining a better feeling impression image.However, the simple HMGD works only for the image whose histogram has just one peak.For the image whose histogram has multiplebrightness peak, it does not work as in the case of single peak histogram image.In this paper, we propose the improved method for multiple-brightness peak (HMGD-MBP).This method can not only detect multiple peaks but also estimate the variance of Gaussian distribution at each detected peak in the image histogram, using curvature computation.This paper also presents the effectiveness of the proposed method by showing the experimental results.

Source: Journal of Robotics Networking and Artificial Life

DOI: 10.2991/jrnal.2016.3.1.13

Authors: Yusuke Kawakami, Tetsuo Hattori, Yoshiro Imai, Yo Horikawa, Kazuaki Ando, R. P. C. Janaka Rajapakse

Institutions: Kagawa University, Tainan National University of the Arts

Language: English

Topic: Image Enhancement Techniques

Subfield: Computer Vision and Pattern Recognition

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $377

OpenAlex ID: W2467113385