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本算法是一个C语言编写的基于小波零树的图像压缩算法。
本算法是一个C语言编写的基于小波零树的图像压缩算法。-the algorithm is a C language based on wavelet zerotree image compression algorithm.
- 2022-10-16 18:25:03下载
- 积分:1
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南方CASS软件中只能采用数据批量生成断面里程文件,而工作中往往需要对三角网进行修改以便更加符合实际地形。而CASS中没有根据三角网批量生成断面里程的功能,只能...
南方CASS软件中只能采用数据批量生成断面里程文件,而工作中往往需要对三角网进行修改以便更加符合实际地形。而CASS中没有根据三角网批量生成断面里程的功能,只能一条一条的切出来,工作量十分巨大。以小野的工作来看,在包含几十万个三角网的CAD图形中根据三角网单独切断面,每条断面里程文件的生成需要约十秒左右的时间,不仅工作量巨大,而且十分考验人的耐心和细致。终于,有一天小野忍受不了那个速度,就写下了这个小程序。因为仅是为了实际工作需要,所以没有花时间去做界面。经测试,125361个三角形构成的三角网运行时间约为5分08秒,而对应的根据数据批量生成里程文件约需57分钟。因此该算法效率较高,能很好的提高实际工作效率。-the South CASS software can only use the data generated batch file section mileage, but the work often requires modification of the triangular mesh in order to more realistic terrain. The CASS is not generated under the triangular cross-section volume function of mileage, only one one of the cut out, the workload is enormous. To Ono s work point of view, contains hundreds of thousands of triangulation, in accordance with the CAD graphic triangulation single cut surface of each section of the file generated mileage of about 10 seconds or so the need is not only a huge workload, but people are tested patience and meticulous. Finally, one day, Ono could not bear that speed, they wrote
- 2022-08-24 07:29:59下载
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computer graphics algorithms
计算机图形学中的一种算法----多彩变换曲线算法。对于本学科的初学者很有帮助。-computer graphics algorithms-a colorful transformation curve algorithm. The subjects for beginners helpful.
- 2022-02-12 14:31:11下载
- 积分:1
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the win
win-tc构建环境win-tc BGI图形编程模板
- 2022-06-30 16:08:13下载
- 积分:1
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图像处理,图像边缘检测,基于小波变换的边缘检测
图像处理,图像边缘检测,基于小波变换的边缘检测-Image processing, image edge detection, based on wavelet transform edge detection
- 2023-04-11 00:30:04下载
- 积分:1
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this document to include a wide range of digital image processing algorithms, in...
本文档包含了广泛的数字图像处理算法,包括边缘检测、腐蚀扩展、图像压缩、直方图平滑等各种图像处理技术
- 2023-08-03 19:20:04下载
- 积分:1
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create sky background image
创建蓝天背景图片-create sky background image
- 2022-02-12 03:21:14下载
- 积分:1
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视频图像处理,在视频上加入上浮文字
视频图像处理,在视频上加入上浮文字-video image processing, video, text to float
- 2022-11-25 19:55:04下载
- 积分:1
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12864液晶图形显示程序的D.在LCD128*64这样的一个例子
12864 LCD图形显示程序例子
这是一个在LCD128*64上显示图形的一个程序,一直以来都总是不知道怎么搞,现在终于都通了,想当初在网上总找,要不是程序不全,就是无法运行,或者是C51汇编语言,让人不爽,这样的痛苦不可以再让别人难受了。在LCD上显示一幅图,是“我的电脑,我的文档”。IC用PIC16F877A,晶振4MHZ,采用并行8线,LCD:TS12864-3,接法在程序中有定义,只要将此程序COPY到你的PICC里编译下载后,在目标板上即可以看到图画了!-12,864 LCD graphics display program is an example of this in LCD128* 64 on the display graphics a procedure has been always do not know how this, now finally have access to the Internet in the first place to find the total, either incomplete process is not functioning, or C51 compilation of language, people quickly do not let the suffering of other people uncomfortable. Displayed on the LCD in an illustration of the "My Computer, My Documents." IC with PIC16F877A, 4 MHZ crystal oscillator, using eight parallel lines, LCD : TS12864-3, then in a process of definition, As long as this program COPY of your compiler downloaded PICC Lane, the target board can see that picture!
- 2022-02-22 00:00:38下载
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用于图像处理的一些代码
用于图像处理的一些代码-for some image processing code
- 2022-04-15 07:44:40下载
- 积分:1