编译原理四元式

计算机方面的论文-computers in the papers

一篇关于a*很好的入门文章-one of a* good entry article

Algebraic Reconstruction Techniques (ART) for Three-dimensional Electron Microscopy and X-ray photography

com编程-com programming

AT-323中英文说明书-AT-323 Chinese and English instruction booklet

对在文本分类中遇到TF-IDF算法问题的朋友很有帮助，可以解决燃眉之急。代码可能存在不少瑕疵，使用时一定注意再次检查，以免给您带来不便，同时希望对代码有所完善的朋友继续将代码公布出来，供大家学习讨论，不胜感激

计算机控制技术，在嵌入式编程中经常用到，最常见的、用途最广的如PID控制等-computer control technology in embedded programming frequently used, the most common and most widely used, such as PID control

集成测试的目的是确保各单元组合在一起后能够按既定意图协作运行，并确保增量的行为正 确。它所测试的内容包括单元间的接口以及集成后的功能。使用黑盒测试方法测试集成的功 能。并且对以前的集成进行回归测试。-integration testing is designed to ensure that the modules can be combined according to the established after intention collaboration operations, and ensure the correct behavior increment. It will include testing the interface modules and integrated the functions. TESTING method to test the use of integrated functions. And right before the Integrated regression testing.

我的java学习文档-study documents

基于存在概率图的圆检测方法.提出了一种基于存在概率图的圆检测方法, 将图像边缘点共圆结构信息变换为圆存在概率图中的峰, 再通过峰值检测确定圆的参数。该方法能有效地检出边缘不清晰、不完整的圆形轮廓, 具有占用内存少, 阈值物理意义明确的特 点, 较好地解决了标准 HT 圆检测方法中占用内存空间大, 计算效率低的问题。实验结果表明圆存在概率图具有较强的稳定性和分辨能力.-Probability map based on the existence of circle detection method. Presents a probability map based on the existence of circle detection method to image edge points, a total of circular structure of the existence of information is transformed into a round map of the peak probability, and then through the peak detector to determine the parameters of a round. This method is effective in detecting the edge of unclear, incomplete circular profile, with less memory, the physical meaning of the threshold specific characteristics, a better solution to the standard circle detection method HT memory space, the computational efficiency of low- problems. The experimental results show that the existence of the probability circle map has strong stability and resolving power.