...络 区域能量 [gap=818] image fusion;nonsubsampled contourlet transform;pulse coupled neural networks;regional energy ...
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The other one is based on region segmentation, in which the fusion idea of region division is introduced. Two measurements named ratio of region energy and ratio of region sharpness are presented to characterize the regional salience information.
在基于区域分割的融合算法中,采取了区域融合的思想,并定义了区域能量比和区域清晰比量测算子,用以表征区域特征信息,指导无下采样Contourlet变换域融合系数的选取。
参考来源 - 基于多尺度分解的多传感器图像融合算法研究The matching degree and fusion coefficient can be gained by regional energy of decomposed high frequency sub-image. Two thresholds are given in order to construct different fusion coefficient according to various features.
第一种方法,首先对图像进行小波变换,以分解后的高频子图像的区域能量构造匹配度和融合算子,并给出了两个阈值,以便根据不同的特征构造不同的融合算子。
参考来源 - 基于多分辨分析的遥感图像融合技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
基于区域能量的图像融合，现在是一个研究的热点。
Image fusion based on region energy is a hotspot researched recently on image fusion area.
针对这一点，提出一种新的基于区域能量比的图像融合算法。
For this, a novel image fusion algorithm based on local energy ratio is proposed in this paper.
针对这一点，提出一种新的基于区域能量比的图像融合算法。
An adaptive multiscale edge detection method based on region energy analysis is presented here.
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