ON THE MAXIMIZATION OF THE CRISPNESS OF 2D GRAYSCALE HISTOGRAM FOR IMAGE THRESHOLDING

机译：图像阈值的二维灰度直方图的极大化

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In this paper, a novel image thresholding approach based on thsrcrispness maximization of the 2D grayscale histogram is proposed. The threshold vector (T,S) is obtained by an exhaustive searching algorithm. In this approach, the difference between these two components is guaranteed to be within a relatively small range. This cannot be achieved in fuzzy entropy based methods, such as Abu-taleb, Brink's method. Experimental results show that our proposed approach not only performs well and effectively but also is more robust when applied to noisy images.

机译：本文提出了一种基于二维灰度直方图的阈值最大化的图像阈值化方法。通过穷举搜索算法获得阈值矢量（T，S）。用这种方法，保证了这两个分量之间的差异在相对较小的范围内。这在基于模糊熵的方法（例如Abu-taleb，Brink方法）中无法实现。实验结果表明，我们提出的方法不仅性能良好，有效，而且在应用于噪点图像时更加鲁棒。

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来源
《2002 6th International Conference on Signal Processing Proceedings (ICSP'02) Vol.2; Aug 26-30, 2002; Beijing, China》|2002年|p.981-984|共4页
会议地点 Beijing(CN);Beijing(CN)
作者
Qing Wang; Jing Xue; Rongchun Zhao; Zheru Chi; David Feng;
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作者单位

Dept. of Computer Science and Engineering Northwestern Polytechnical University Xi'an 710072, China;

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原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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机译：通过最大化二维灰度直方图的非模糊度指标进行图像阈值处理
2. A New FPGA and Programmable SoC Based VLSI Architecture for Histogram Generation of Grayscale Images for Image Processing Applications [J] . Sambaran Hazra, Sudip Ghosh, Santi P. Maity, Procedia Computer Science . 2016,第1期

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3. An optimum multi-level image thresholding segmentation using non-local means 2D histogram and exponential Kbest gravitational search algorithm [J] . Himanshu Mittal, Mukesh Saraswat Engineering Applications of Artificial Intelligence . 2018,第MAY期

机译：使用非局部均值二维直方图和指数Kbest引力搜索算法的最优多级图像阈值分割
4. On the maximization of the crispness of 2D grayscale histogram for image thresholding [C] . Qing Wang, Jing Xue, Rongchun Zhao, . 2002

机译：关于二维灰度直方图图像阈值的脆度最大化
5. IfThresholds Software Package: Score Ranking Standard Threshold Methods by Comparing Images Produced by Thresholding with Manually Labeled Images [D] . Zhou, Qiong. 2021

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6. Ultrasound grayscale image quality comparison between a 2D intracavitary transducer and a 3D intracavitary transducer used in 2D mode: A phantom study [O] . Wei Zhou, Zaiyang Long, Donald J. Tradup, 2019

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7. Image thresholding by maximizing the index of nonfuzziness of the 2-D grayscale histogram [O] . Wang Q, Chi Z, Zhao R 2002

机译：通过最大化二维灰度直方图的模糊性指标来进行图像阈值化

ON THE MAXIMIZATION OF THE CRISPNESS OF 2D GRAYSCALE HISTOGRAM FOR IMAGE THRESHOLDING

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