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Description: 我自己按照定义编写的FA和DFA（消除趋势分析）代码，请大家参考-myself prepared in accordance with the definition of the FA and DFA (Elimination of trend analysis) code, please refer to
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Size: 1024 |
Author: 许小可 |
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Description: 词法分析器
re->nfa->d fa优化-Lexical analyzer re-> nfa-> dfa-> dfa Optimization
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Size: 3072 |
Author: 周子神 |
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Description: 正则表达式->NFA/DFA/最简表达式-Regular Expression-> NFA/DFA/the most simple expression
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Size: 263168 |
Author: 王据林 |
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Description: Dandn文件给出了输入参数的名称及格式，即在调用prim前先输入邻接矩阵D和节点个数n输入prim得到两行的矩阵T,将上下两行数字对应的节点相连即可-Dandn file gives the name and format of the input parameters, namely, the input before calling the prim adjacency matrix D and the number of nodes n prim get two lines of the input matrix T, the bottom two lines connected to the node numbers corresponding
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Size: 1024 |
Author: 欢银 |
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Description: Rotating Wheel is a simple digital circuit which makes use of a Seven Segment Display (SSD). It causes a continuous clockwise/anticlockwise movement of the SSD segments. Also, the circulatory movements are made more realistic by providing momentary overlap between neighbouring segments.
The sequence generated by the segments of SSD is as follow : a-ab-b-bc-c-cd-d-de-e-ef-f-fa-a (in anticlockwise mode and reverse in clockwise mode). The combined states last only for 30 milliseconds whereas single states last for 80 milliseconds to 1 second. If stop is arrested, the display rests on the state a . A freeze/enable input is also provided to hold the output at its present state.-Rotating Wheel is a simple digital circuit which makes use of a Seven Segment Display (SSD). It causes a continuous clockwise/anticlockwise movement of the SSD segments. Also, the circulatory movements are made more realistic by providing momentary overlap between neighbouring segments.
The sequence generated by the segments of SSD is as follow : a-ab-b-bc-c-cd-d-de-e-ef-f-fa-a (in anticlockwise mode and reverse in clockwise mode). The combined states last only for 30 milliseconds whereas single states last for 80 milliseconds to 1 second. If stop is arrested, the display rests on the state a . A freeze/enable input is also provided to hold the output at its present state.
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Size: 6144 |
Author: smartysam |
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Description: 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
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Size: 1525760 |
Author: rambolyb |
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Description: 编译环境是MICROCHIP MPLAB IDE。实现了四首简单流行歌曲的播放，实现了歌曲的存储功能，实现了通过外接键盘点歌的功能，制作了键盘电子琴和液晶显示欢迎信息，用键盘上的数字键1 2 3 4 5 6 7分别代表并控制发声乐谱中的DOU REI MI FA SOU LA XI ，而键盘上的A B C D 键被设置为点歌功能键。-Build environment Microchip MPLAB IDE.Four simple pop music playback, the song memory function, the function of the song through the external keyboard, making keyboard keyboard and LCD display welcome message, use the number keys on the keyboard 1 2 3 4 5 6 7represent and control sound the DOU REI score MI FA SOU LA XI the the VOD function keys the the ABCD keys on the keyboard is set to.
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Size: 4096 |
Author: 李丛阳 |
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