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数字图像放大缩小及旋转计算组间方差和组内方差的时候调用了一个函数专门求阈值,可能这里的计算还是有一点问题。而且在我的函数里,要256次调用这个函数,又因为计算机...
数字图像放大缩小及旋转计算组间方差和组内方差的时候调用了一个函数专门求阈值,可能这里的计算还是有一点问题。而且在我的函数里,要256次调用这个函数,又因为计算机是按字节处理数据的,因此写图像数据的时候要用每8个写到一个数组中,然后通过计算得到字节类型的值,这些都使得我的算法效率比较低,最后一个问题,我觉得如果使用位运算会快一些,但是前面的问题还没有想到比较好的解决方法。-Digital Image zoom and rotation calculation of variances and group between the two groups when the variance of a function call seeking specific threshold, the calculation may be here, or there was a problem. And in my function, it is necessary 256 calls to this function, and also because the computer is processing data in bytes, and therefore the time to write image data to use for every 8 write an array, and then calculated byte type values, which are made to my algorithm" s efficiency is relatively low, the last issue, I think that if you use bit computing will be faster, but the previous issues have not yet thought of a better solution.
- 2022-04-23 06:13:57下载
- 积分:1
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用C#编写的智能农业控制系统
资源描述用C#编写的智能农业控制系统,具有实时监控反馈,智能调控,人工调控等功能-
- 2022-02-21 14:59:07下载
- 积分:1
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软件工程课程设计。
希望能够给你带来学习上的帮助。
软件工程课程设计。
希望能够给你带来学习上的帮助。-software engineering curriculum design. You hope to bring to the study of help.
- 2022-02-14 16:15:55下载
- 积分:1
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vgv
vgv公司
- 2022-10-24 22:05:03下载
- 积分:1
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USB3300的详细datasheet,有详细的波形图等
USB3300的详细datasheet,有详细的波形图等-USB3300 detailed datasheet, there is a detailed waveform diagram, etc.
- 2022-03-03 20:28:16下载
- 积分:1
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项目开发规范.rar
项目开发规范.rar -Project development norms. Rar
- 2023-06-13 01:10:04下载
- 积分:1
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4channel digital oscilloscope for soundcard
4channel digital oscilloscope for soundcard-4channel digital oscilloscope for soundc ard
- 2022-10-01 14:30:03下载
- 积分:1
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Principles of FAT file system, including FAT16 and FAT32 hard disk operation is...
FAT文件系统原理,包括FAT16 和 FAT32 操作硬盘前需要消化掉这篇文章才行。-Principles of FAT file system, including FAT16 and FAT32 hard disk operation is needed in this article do digest.
- 2022-04-02 10:13:37下载
- 积分:1
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OTC
OTC网上智能咨询系统推理模型的设计研究-OTC-line consultation system intelligent design reasoning model study
- 2022-02-01 21:23:31下载
- 积分:1
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在使用基于Actel Flash FPGA一定的技能。首次使用非
对基于Flash的Actel FPGA的使用有一定的技巧。对于首次使用非SRAM的工程师来说很有用。
- 2022-11-11 03:15:03下载
- 积分:1