fanbird2008 - 博客园

Comparing deep learning frameworks: Tensorflow, CNTK, MXNet, & Caffe

摘要： https://imaginghub.com/blog/10-a-comparison-of-four-deep-learning-frameworks-tensorflow-cntk-mxnet-and-caffe This article will focus on some basic inf 阅读全文

posted @ 2018-03-07 15:25 fanbird2008 阅读(301) 评论(0) 推荐(0)

Comparison of Symbolic Deep Learning Frameworks

摘要： http://blog.revolutionanalytics.com/2016/08/deep-learning-part-1.html Deep Learning Part 1: Comparison of Symbolic Deep Learning Frameworks by Anusua 阅读全文

posted @ 2018-03-07 15:08 fanbird2008 阅读(229) 评论(0) 推荐(0)

C++11 Intro - Thread Id

摘要： mThreadId = {std::this_thread::get_id()}; 阅读全文

posted @ 2017-09-12 14:15 fanbird2008 阅读(118) 评论(0) 推荐(0)

OpenCV Intro - Perspective Transform

摘要：透视变换(Perspective Transformation)是将图片投影到一个新的视平面(Viewing Plane)，也称作投影映射(Projective Mapping)。通用的变换公式为： u,v是原始图片左边，对应得到变换后的图片坐标x,y,其中。变换矩阵可以拆成4部分，表示线性变换，比阅读全文

posted @ 2017-09-06 18:40 fanbird2008 阅读(353) 评论(0) 推荐(0)

IOS Intro - Write file

摘要： #import <sys/xattr.h> + (NSString *)getFullFilePathInDocuments:(NSString *)subFilePath fileName:(NSString *)fileName { NSString *filePath = [NSString 阅读全文

posted @ 2017-06-27 17:34 fanbird2008 阅读(189) 评论(0) 推荐(0)

DP Intro - poj 2342 Anniversary party

摘要：今天开始做老师给的专辑，打开DP专辑 A题 Rebuilding Roads 直接不会了，发现是树形DP，百度了下了该题，看了老半天看不懂，想死的冲动都有了~~~~ 最后百度了下，树形DP入门，找到了 poj 2342 Anniversary party 先入门一下~ 题意：某公司要举办一次晚会，阅读全文

posted @ 2017-06-07 16:12 fanbird2008 阅读(201) 评论(0) 推荐(0)

Linux Intro - Remove 302 字符

摘要： I have a file originally provided from a SQL database on a Windows platform. I transfer the file via ftp in binary format, remove the ^M's from the en 阅读全文

posted @ 2017-06-07 15:19 fanbird2008 阅读(155) 评论(0) 推荐(0)

DP Intro - poj 1947 Rebuilding Roads

摘要：算法： dp[i][j]表示以i为根的子树要变成有j个节点的状态需要减掉的边数。考虑状态转移的时候不考虑i的父亲节点，就当不存在。最后统计最少减去边数的时候+1。考虑一个节点时，有两种选择，要么剪掉跟子节点相连的边，则dp[i][j] = dp[i][j]+1; 要么不剪掉，则d[i][j] 阅读全文

posted @ 2017-06-07 14:54 fanbird2008 阅读(230) 评论(0) 推荐(0)

DP Intro - poj 1947 Rebuilding Roads(树形DP)

posted @ 2017-06-06 18:15 fanbird2008 阅读(195) 评论(0) 推荐(0)

ffmpeg intro - pull and push

摘要： ffmpeg -i rtmp://rtmp.test.com/live/livestream -c:v copy -c:a copy -f flv rtmp://172.31.11.53/myhls/123456789 阅读全文

posted @ 2017-06-06 17:30 fanbird2008 阅读(132) 评论(0) 推荐(0)