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总有一部电影，让你憋着尿直到看完~~~http://share.renren.com/share/230538513/17679574169?from=0101090202&shfrom=010301002 阅读全文
posted @ 2014-10-31 12:40
Grandyang
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ASCII控制字符二进制十进制十六进制缩写可以显示的表示法名称/意义00000000000NUL␀空字符（Null）00000001101SOH␁标题开始00000010202STX␂本文开始00000011303ETX␃本文结束00000100404EOT␄传输结束00000101505ENQ␅请... 阅读全文
posted @ 2014-10-30 07:52
Grandyang
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McGuire Computer Graphics Data http://mesh.brown.edu/calibration/software.html Pixar Online Library PLY Filesan ASCII Polygon Format 阅读全文
posted @ 2014-10-30 05:51
Grandyang
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enum PixelFormatPixel formats available for Format7 modes.Enumerator: PIXEL_FORMAT_MONO88 bits of mono information.PIXEL_FORMAT_411YUV8YUV 4:1:1.PIXEL... 阅读全文
posted @ 2014-10-30 03:50
Grandyang
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You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two integers m and n, representing the number of elements in num 阅读全文
posted @ 2014-10-29 15:25
Grandyang
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An enumeration of the different camera properties that can be set via the API.Declarationenum FlyCaptureProperty { FLYCAPTURE_BRIGHTNESS, FLYCAPTU... 阅读全文
posted @ 2014-10-27 13:24
Grandyang
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Given two binary trees, write a function to check if they are the same or not. Two binary trees are considered the same if they are structurally ident 阅读全文
posted @ 2014-10-27 07:54
Grandyang
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Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center). For example, this binary tree is symmetric: But the fol 阅读全文
posted @ 2014-10-26 10:49
Grandyang
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Given a binary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the root node down to the farthest l 阅读全文
posted @ 2014-10-26 07:32
Grandyang
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Given the root of a binary tree, return the bottom-up level order traversal of its nodes' values. (i.e., from left to right, level by level from leaf 阅读全文
posted @ 2014-10-26 05:23
Grandyang
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Given a binary tree, return the level order traversal of its nodes' values. (ie, from left to right, level by level). For example:Given binary tree {3 阅读全文
posted @ 2014-10-26 04:57
Grandyang
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How to read and write pixel dataBitmap processingImage StrideBayer Color Filter PatternHigh-Quality Algorithm for Bayer Pattern InterpolationToolBox:I... 阅读全文
posted @ 2014-10-24 10:54
Grandyang
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8-Bit and 16-Bit Images关于量化压缩与量化补偿RGB Bayer Color分析彩色CCD/CMOS的格式和计算机中的读取格式 阅读全文
posted @ 2014-10-24 10:20
Grandyang
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Point Grey areaDetector driverBumblebee XB3 Specifications FlyCapture SDK Example Source CodeUnderstanding Format_7 region of interest and pixel binni... 阅读全文
posted @ 2014-10-24 07:28
Grandyang
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Integrating the FlyCapture SDK for use with OpenCVCStereoGrabber_Bumblebee.hOpenCV with PGR Flycapture camerashttp://www.cis.fordham.edu/twiki/pub/Mai... 阅读全文
posted @ 2014-10-24 07:16
Grandyang
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Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary tree is defined as: a binary tree in which the dep 阅读全文
posted @ 2014-10-23 13:59
Grandyang
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Given a binary tree, find its minimum depth. The minimum depth is the number of nodes along the shortest path from the root node down to the nearest l 阅读全文
posted @ 2014-10-22 07:27
Grandyang
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Given a binary tree and a sum, find all root-to-leaf paths where each path's sum equals the given sum. For example:Given the below binary tree and sum 阅读全文
posted @ 2014-10-22 06:45
Grandyang
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RT..将博客搬至CSDN 阅读全文
posted @ 2014-10-21 15:40
Grandyang
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Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., [0,1,2,4,5,6,7] might become [4,5,6,7,0,1,2]). F 阅读全文
posted @ 2014-10-21 15:15
Grandyang
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ExampleLanguageDescriptionAsyncTriggerExC++Demonstrates some of the basic asynchronous trigger capabilities of compatible PGR Imaging Products.AsyncTr... 阅读全文
posted @ 2014-10-21 06:21
Grandyang
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Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum. N 阅读全文
posted @ 2014-10-20 13:08
Grandyang
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Suppose an array of length n sorted in ascending order is rotated between 1 and n times. For example, the array nums = [0,1,2,4,5,6,7] might become: [ 阅读全文
posted @ 2014-10-18 13:05
Grandyang
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Given a non-negative integer numRows, generate the first numRows of Pascal's triangle. In Pascal's triangle, each number is the sum of the two numbers 阅读全文
posted @ 2014-10-18 04:17
Grandyang
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Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. In Pascal's trian 阅读全文
posted @ 2014-10-17 16:52
Grandyang
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Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For example, "A man, a plan, a canal: Pa 阅读全文
posted @ 2014-10-17 04:09
Grandyang
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Given an integer array nums, find the contiguous subarray within an array (containing at least one number) which has the largest product. Example 1: E 阅读全文
posted @ 2014-10-16 14:24
Grandyang
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http://www.cnblogs.com/mfryf/archive/2012/03/31/2426324.html一 作用建立3D到2D的映射关系，一旦标定后，对于一个摄像机内部参数K(光心焦距变形参数等，简化的情况是只有f错切=0,变比=1，光心位置简单假设为图像中心)，参数已知，那么根据2... 阅读全文
posted @ 2014-10-16 03:59
Grandyang
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Queuing:提交太多了，OJ无法在第一时间给所有提交以评判结果，后面提交的程序将暂时处于排队状态等待OJ的评判。不过这个过程一般不会很长。Compiling:您提交的代码正在被编译。Running:您的程序正在OJ上运行。Judging:OJ正在检查您程序的输出是否正确。Accepted(AC)... 阅读全文
posted @ 2014-10-15 07:57
Grandyang
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IdQuestionDifficultyFrequencyData StructuresAlgorithms1Two Sum25array + setsort + two pointers2Add Two Numbers34linked listtwo pointers + math3Longest... 阅读全文
posted @ 2014-10-15 05:40
Grandyang
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在以前介绍IplImage结构的时候，有一个重要的参数——ROI。ROI全称是”Region Of Interest”,即感兴趣的区域。实际上，它是IPL/IPP（这两个是Inter的库）结构IplROI的实例。IplROI包含xOffset、yOffset、height、width和coi成员变量... 阅读全文
posted @ 2014-10-10 06:20
Grandyang
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（OpenCV读取视频、OpenCV提取视频每一帧、每一帧图片合成新的AVI视频）CvCapture 是视频获取结构 被用来作为视频获取函数的一个参数 比如 CvCapture* cap; IplImage* cvQueryFrame( cap ); 从摄像头或者文件中抓取并返回一帧————————... 阅读全文
posted @ 2014-10-09 06:56
Grandyang
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今天推导公式，发现居然有对矩阵的求导，狂汗--完全不会。不过还好网上有人总结了。吼吼，赶紧搬过来收藏备份。基本公式：Y = A * X --> DY/DX = A'Y = X * A --> DY/DX = AY = A' * X * B --> DY/DX = A * B'Y = A' * X' ... 阅读全文
posted @ 2014-10-08 12:28
Grandyang
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指令功能应用实例LB从存储器中读取一个字节的数据到寄存器中LB R1, 0(R2)LH从存储器中读取半个字的数据到寄存器中LH R1, 0(R2)LW从存储器中读取一个字的数据到寄存器中LW R1, 0(R2)LD从存储器中读取双字的数据到寄存器中LD R1, 0(R2)L.S从存储器中读取单精度浮... 阅读全文
posted @ 2014-10-08 09:37
Grandyang
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Git global setup: git全局建立git config --global user.name "Your Name"git config --global user.email "your.name@gmail.come"Create Repository: 建立仓库mkdir yo... 阅读全文
posted @ 2014-09-30 07:48
Grandyang
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原文地址：http://www.vogella.com/tutorials/AndroidListView/article.html1.Android and Lists1.1.Using lists in AndroidThe display of elements in a list is a ... 阅读全文
posted @ 2014-09-24 10:25
Grandyang
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作者：GangWang出处：http://www.cnblogs.com/GnagWang/记下来，很重要。Java语言的关键字，当它用来修饰一个方法或者一个代码块的时候，能够保证在同一时刻最多只有一个线程执行该段代码。 一、当两个并发线程访问同一个对象object中的这个synchronized(... 阅读全文
posted @ 2014-09-21 12:31
Grandyang
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Singleton和Double-Checked Locking设计模式,分别指的是单例模式和双重检查锁模式，它们都可以用于确保某个类只有一个对象实例化。两个模式的区别在于：Singleton模式用在单线程应用程序中，而Double-Checked Locking模式用于多线程模式。一、Single... 阅读全文
posted @ 2014-09-21 11:58
Grandyang
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下载和安装 OpenCV 2.1.02、添加库文件：打开VS 2008，选择菜单：Tools->options->Projects and Solutions >VC++ Directories首先从“Show directories for”中的下拉列表中选择“library files”.然后在... 阅读全文
posted @ 2014-09-20 04:46
Grandyang
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