Search - 二维最大熵阈值分割

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[Special Effects] Threshold-1 DL : 0: 各种分割算法的实验包括阈值分割，多阈值分割，二维最大熵分割等-various experiments, including the threshold segmentation, multi-threshold segmentation, 2D Maximum Entropy segmentation
Date : 2008-10-13 Size : 93.81kb User : 赵赵
[Other resource] entropy_max_2d DL : 0: 用于实现灰度图像阈值分割的二维最大熵方法，matlab源程序
Date : 2008-10-13 Size : 1.32kb User : coco
[Documents] 一种改进的最大熵阈值分割方法 DL : 0: 二维最大熵快速算法
Date : 2009-04-12 Size : 257.83kb User : shamoxiongying@126.com
[Special Effects] 2D最大熵阈值分割算法 DL : 0: 2D最大熵阈值分割;
Date : 2010-10-12 Size : 1.08kb User : trierwang
[Special Effects] Threshold-1 DL : 0: 各种分割算法的实验包括阈值分割，多阈值分割，二维最大熵分割等-various experiments, including the threshold segmentation, multi-threshold segmentation, 2D Maximum Entropy segmentation
Date : 2025-07-13 Size : 94kb User : 赵赵
[matlab] entropy_max_2d DL : 0: 用于实现灰度图像阈值分割的二维最大熵方法，matlab源程序-Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source
Date : 2025-07-13 Size : 1kb User : coco
[Software Engineering] AutomaticImageSegmentationAlgorithmThreshold DL : 0: 摘要该文提出了一种新的图像阈值分割算法。该算法通过求取最大模糊熵准则下，灰度均值直方图的最佳模糊划分参数来确定两个模糊集和，图像分割阈值即选取为两个模糊集的交点。该算法用的模糊熵定义适应度函数， . / 01234 采用改进的遗传算法寻求最佳模糊参数。该文对遗传算法的改进包括，给出了缩短染色体码长的编码方法和性能良好的改进的单点交叉算子和均匀变异算子。实验结果表明，该算法的分割效果与二维模糊熵算法接近，而计算时间还没有用到二维模糊熵算法的一半。-err
Date : 2025-07-13 Size : 561kb User : 阿廖
[matlab] Entropy_Max_2D DL : 0: 用于实现灰度图像阈值分割的二维最大熵方法，很好用，希望对大家有帮助。-Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source.
Date : 2025-07-13 Size : 1kb User : sanmu
[Graph program] ImageSegmentationAlgorithmBasedonTwodimensionalHis DL : 0: 基于二维直方图最大熵阈值法的图像分割算法，可选取较好的阈值实现图像分割-failed to translate
Date : 2025-07-13 Size : 1kb User : 陈小章
[Books] image_segmentation_with_the_twodimensinal_entropy. DL : 0: 最大二维信息熵原理；改进的遗传算法；基于阈值的图像分割包括一个完整的matlab源代码和几个论文原理介绍pdf文件-Two-dimensional maximum entropy principle improved genetic algorithm threshold based on image segmentation matlab, including a complete source code and the principle of introducing a number of papers pdf files
Date : 2025-07-13 Size : 627kb User : zhangjh04
[Special Effects] 2dshangyuzhi DL : 0: 二维最大熵阈值分割法，较一维有很好的去噪效果-Two-dimensional maximum entropy threshold segmentation method, the more one-dimensional results have a good de-noising
Date : 2025-07-13 Size : 1kb User : liugang
[Graph program] algorithm DL : 0: 阈值法是图像分割的一种重要方法, 在图像处理与识别中广为应用. 提出了一种基于灰度2梯度共生矩阵模型和最大熵原理的自动阈值化方法. 该方法不仅利用了图像的灰度信息, 而且也利用了梯度信息, 通过计算基于灰度2梯度共生矩阵的二维熵, 并使边缘区域的熵最大来选择阈值向量. 仿真结果显示, 该算法比其他二维熵方法效果更佳.-Th resho lding is an impo rtant fo rm of image segmentat ion and is used in image p rocessing and recog2 nit ion fo rmany app licat ions. In th is paper, an automat ic app roach fo r th resho lding based on gray2level gradient co2 occurrence mat rix model and the maximum ent ropy p rincip les is p ropo sed. Th ismethod ut ilizes the info rmat ion of bo th gray level and gradient in an image. In th is app roach, the th resho ld vecto r is selected th rough evaluat ing two2 dimensional ent rop ies based on the gray2level gradient co2occurrence mat rix and maxim izing the edge region en2 t rop ies. It is found that the p ropo sed app roach perfo rm s bet ter than o ther 2D ent ropy methods.
Date : 2025-07-13 Size : 170kb User : 广隶
[Special Effects] ga_segment DL : 0: 采用MATLAB语言编程实现了基于遗传算法的最大熵单阈值、最大熵双阈值、二维最大熵单阈值图像分割和基于最大类间方差遗传算法的图像分割-Through the study of threshold segmentation method and genetic algorithm theory, matlab programming language used to achieve the genetic algorithm based on maximum entropy single threshold, dual-threshold maximum entropy, maximum entropy of two-dimensional single-threshold image segmentation and otsu genetic algorithm for image segmentation.
Date : 2025-07-13 Size : 297kb User : 许良
[Windows Develop] vThrreshold--a DL : 0: 各种分割算法的实验包含阈值分割割，多阈值分割，二维最大熵分割等 -The experiment contains various segmentation algorithm threshold segmentation cut, multi-threshold segmentation, 2D Maximum Entropy Segmentation
Date : 2025-07-13 Size : 94kb User : leyuan
[Software Engineering] erweishang DL : 0: 二维最大熵法和二维最小交叉熵法是目前常用的两种阈值分割方法, 但在某些时候因为两种方法获取的阈值过高或者过低, 使得分割失效。针对此问题, 提出了基于二维最大熵法和二维最小交叉熵法结合的图像分割方法。首先, 对二维最小交叉熵公式进行转化然后, 利用多目标规划理论将这两种方法有机结合使得到的阈值既满足二维最大熵原则, 又满足二维最小交叉熵原则最后, 利用二维直方图的特点推导出新型递推算法搜索最佳阈值并降低计算复杂度。-The thresho ld ing method based 2-D max imum entropy and the one based on 2-D m inimum cross entropy are used w ide ly in im age segmentation today, bu t in some app lications, they fa il to segment im ages because of too h igh or too low thresho lds. Therefore, we proposed an im age thresho ld ing m ethod based on the comb ination of 2-D max imum entropy and 2-D m inimum cross entropy. Firstly, the formula of the 2-D m in imum cross entropy w as transfo rmed, then 2-D max imum entropy and 2-D m inimum cross entropy w ere combined together usingmult-i objective prog ramm ing theory so that the optima l thresho ld value could satisfy the threshold requirem ent of the bo th. A new recursive algo rithm w as in ferred using the features o f the 2-D h istogram in order to search the best thresho ld vecto r and to reduce the compu ting complex ity
Date : 2025-07-13 Size : 1.46mb User : rambolyb
[Other] MATLAB-fenge-code DL : 0: 在一次作业设计中，用到的小程序，各种分割算法的实验包括阈值分割，多阈值分割，二维最大熵分割-In one job design, the use of small procedures, a variety of experiments, including segmentation algorithm threshold segmentation, multi-threshold segmentation, 2D Maximum Entropy Segmentation
Date : 2025-07-13 Size : 51kb User : 王斌
[Graph program] psothreetwoentropic DL : 0: PSO算法应用到图像三阈值分割，评价函数为二维最大熵-PSO algorithm is applied to image three threshold segmentation, the evaluation function for the two-dimensional maximum entropy
Date : 2025-07-13 Size : 2kb User : 虾皮
[Graph program] psotwotwoentropic DL : 0: PSO算法应用到图像二阈值分割，评价函数为二维最大熵-PSO algorithm is applied to image two threshold segmentation, the evaluation function for the two-dimensional maximum entropy
Date : 2025-07-13 Size : 2kb User : 虾皮
[Other] 相位恢复 DL : 0: 对全息图进行二维恢复以及三维形貌恢复以及最大熵阈值分割(Two dimensional reconstruction of hologram and 3D shape recovery and maximum entropy threshold segmentation are performed.)
Date : 2025-07-13 Size : 2kb User : 兔3333
[Other] 二维最大熵与交叉熵结合 DL : 1: 二维的最大熵与交叉熵结合的图像分割算法，有助与提高图像分割中阈值选取的稳定性。(The combination of two-dimensional maximum entropy and cross-entropy is helpful to improve the stability of threshold selection in image segmentation.)
Date : 2025-07-13 Size : 91kb User : 墨墨sky

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