New edge-enhancement method based on the deviation of the local image grey center

1991 ◽  
Author(s):  
Mingsheng Zhao ◽  
Zhenkang Shen ◽  
Huihuang Chen
Keyword(s):  
Edge Enhancement ◽  
Enhancement Method ◽  
Grey Center ◽  
Local Image

scholarly journals Photon-Efficient 3D reconstruction employing a edge enhancement method

2021 ◽  
Author(s):  
Xiaochen Zhao ◽  
Xiaoduo Jiang ◽  
AJ Han ◽  
Tianyi Mao ◽  
Weiji He ◽  
...  
Keyword(s):  
3D Reconstruction ◽  
Edge Enhancement ◽  
Enhancement Method

A local image enhancement method based on adjacent pixel gray order-preserving principle

2013 ◽  
Author(s):  
Xiaopeng Fan ◽  
Tiefeng Cai ◽  
Feng Zhu
Keyword(s):  
Image Enhancement ◽  
Enhancement Method ◽  
Adjacent Pixel ◽  
Local Image

Pixel image edge enhancement method and system

1996 ◽  
Vol 32 (1) ◽  
pp. 45
Author(s):  
G. Goyins ◽  
D. Frederiksen ◽  
J.H. Papke ◽  
I.D. Boise
Keyword(s):  
Edge Enhancement ◽  
Enhancement Method ◽  
Pixel Image ◽  
Image Edge

Analysis of color Image Enhancement Using DWT, Wavelet Shrinkageand FHE Methods

2017 ◽  
Vol 7 (8) ◽  
pp. 56
Author(s):  
Ashish Dwivedi ◽  
Nirupma Tiwari
Keyword(s):  
Image Enhancement ◽  
Color Image ◽  
Human Perception ◽  
Histogram Equalization ◽  
Wavelet Shrinkage ◽  
Visual Appearance ◽  
Enhancement Method ◽  
Fuzzy Histogram ◽  
Rgb Image

Image enhancement (IE) is very important in the field where visual appearance of an image is the main. Image enhancement is the process of improving the image in such a way that the resulting or output image is more suitable than the original image for specific task. With the help of image enhancement process the quality of image can be improved to get good quality images so that they can be clear for human perception or for the further analysis done by machines.Image enhancement method enhances the quality, visual appearance, improves clarity of images, removes blurring and noise, increases contrast and reveals details. The aim of this paper is to study and determine limitations of the existing IE techniques. This paper will provide an overview of different IE techniques commonly used. We Applied DWT on original RGB image then we applied FHE (Fuzzy Histogram Equalization) after DWT we have done the wavelet shrinkage on Three bands (LH, HL, HH). After that we fuse the shrinkage image and FHE image together and we get the enhance image.

Image resolution enhancement method using multiple interpolations

2014 ◽  
Author(s):  
Won Hee Kim ◽  
Jei Pil Wang ◽  
Jong Nam Kim
Keyword(s):  
Resolution Enhancement ◽  
Image Resolution ◽  
Enhancement Method

Neural Basis of Behavioral Sex Difference during Local Image Generation

2013 ◽  
Vol 45 (4) ◽  
pp. 438-445
Author(s):  
Qingbai ZHAO ◽  
Xiaofei ZHANG ◽  
Danni SUI ◽  
Zhijin ZHOU ◽  
Qicai CHEN ◽  
...  
Keyword(s):  
Sex Difference ◽  
Image Generation ◽  
Neural Basis ◽  
Local Image
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