Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Hongyin Qin"'
Publikováno v:
Frontiers of Information Technology & Electronic Engineering. 21:1485-1493
Given that the existing image denoising methods damage the texture details of an image, a new method based on fractional integration is proposed. First, the fractional-order integral formula is deduced by generalizing the Cauchy integral, and then th
Publikováno v:
SPIE Proceedings.
In order to enhance texture and contrast information, a fractional differential algorithm using a family of controlling functions was proposed in this paper. Firstly, a fractional differential texture enhancement mask was put forward. In order to enh
Publikováno v:
Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer.
In order to extract detailed edge information, a multi-scale fractional differential edge detection algorithm is proposed in this paper. Firstly, the G-L factional differential is applied to enhance image with two different fraction differential orde
Publikováno v:
SPIE Proceedings.
An image registration method is proposed in this paper for accurately aligning two images of the same scene captured simultaneously by visible CCD and IR (infrared) cameras. In image fusion systems, CCD and IR sensors are physically aligned as closel
Publikováno v:
ICDIP
In order to fuse the visible and infrared images captured in low visibility conditions, a method based on nonsubsampled contourlet transform (NSCT) and generalized Gaussian distribution (GGD) is proposed in this paper. The statistical character of th