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In this note we make a critical comparison of some matlab programs for the digit...
详细表述了分数阶傅立叶变换的离散实现,将现有的算法进行比较。-In this note we make a critical comparison of some matlab programs for the digital computation of the
fractional Fourier transform that are freely available and we describe our own implementation that lters
the best out of the existing ones. Two types of transforms are considered: First the fast approximate
fractional Fourier transform algorithm for which two algorithms are available. The method is described
in H.M. Ozaktas, M.A. Kutay, and G. Bozdagi. Digital computation of the fractional Fourier transform.
IEEE Trans. Signal Process., 44:2141{2150, 1996. There are two implementations: one is written by
A.M. Kutay the other is part of package written by J. O Neill. Secondly the discrete fractional Fourier
transform algorithm described in the master thesis C . Candan. The discrete fractional Fourier transform,
Bilkent Univ., 1998 and an algorithm described by S.C. Pei, M.H. Yeh, and C.C Tseng: Digital fractional
Fourier transform base
- 2022-02-09 21:16:41下载
- 积分:1
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文本转电子表格
应用背景
早期成果转现在电子表格,各文本数据转换
关键技术电子表格对像的创建,打开,形成电子表格文件
- 2022-06-27 20:10:24下载
- 积分:1
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tinyxml使用实例
tinyxml使用实例 tinyxml使用实例tinyxml使用实例tinyxml使用实例
- 2023-03-20 01:00:05下载
- 积分:1
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三国杀识别
这个程序确定的三国杀国战历史信息。它所使用的语言分析技术和图像模板匹配的方法。
- 2023-05-25 16:10:03下载
- 积分:1
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基于Visual C++的算术编码
arithemetic code on visual c-arithemetic code on visual c++
- 2022-12-11 06:45:03下载
- 积分:1
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一个经典的十字链表实现
一个经典的十字链表实现-a classic Orthogonal List
- 2023-04-16 17:10:04下载
- 积分:1
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c_mean算法c语言实现
c_mean算法是一种非监督的模式识别算法,不需要进行样本训练,通过计算样本距离,进行比较分类。算法结构简单,对于团状数据分类效果理想。
- 2022-02-18 15:40:35下载
- 积分:1
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This is a java language used by solving a dichotomy at a designated function on...
这是一个用java语言编写的,用二分法求解某个函数在某个指定区间上的根,方便实用。-This is a java language used by solving a dichotomy at a designated function on the root zone, convenient and practical.
- 2022-03-29 17:37:41下载
- 积分:1
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matlab车辆检测编程
运动目标检测与跟踪,包括目标定位,匹配与跟踪c++亲测可以使用,谢谢支持。
- 2022-02-25 00:07:10下载
- 积分:1
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一个模拟树木生长的程序
一个模拟树木生长的程序-a simulated tree growth procedures
- 2022-03-04 19:01:44下载
- 积分:1