美滋滋的小猫猫-优快云博客

原创阅读笔记：Image Style Transfer Using Convolutional Neural Networks

引用文献：Image Style Transfer Using Convolutional Neural Networks 注：本文所有内容均出自原文，仅处于学习研究目的，感谢原作者，侵删这是关于深度学习进行图像渲染的读书报告的第一篇。既然是第一篇，那么当然要首先介绍一下使用卷积神经网络进行风格传递的鼻祖论文，也就是标题所述论文。论文的渲染流程图如图1所示，其可以用一句话进行概括：使用任一...

2018-04-20 00:12:06 2694 1

原创 ubuntu 16.04 -- dlib安装与简单使用：人脸特征点标定/图像语义分割

安装环境：-ubuntu 16.04-opencv 2.4.13.4(理论上说是2.4.13.x都可以才对)-cuda 8.0-与cuda版本对应的cudnn源码：https://github.com/davisking/dlib安装步骤：1.安装好所需的opencv, cuda, cudnn。安装过程详见百度。2.从源码地址下载源代码

2018-02-02 22:25:43 876

转载关于Make File 看了这两篇博客就足够了！

1.make file各种知识简介：该篇文章为转载，是对原作者系列文章的总汇加上标注。支持原创，请移步陈浩大神博客：http://blog.youkuaiyun.com/haoel/article/details/28862.对于新手而言，make file 常常出现undefined refference error,并且mac 的make fil

2017-07-07 21:48:50 359

原创算法第十九周--NP问题证明

问题描述：8.15.证明：show that the following problem is NP-Complete.MAXIMUM COMMON SUBGRAPHInput：two graph G1 = (V1, E1) and G2= (V2, E2)output:two set of nodes of G1 and G2, represented by G1' and

2017-07-04 19:29:36 1511

原创 leetcode 第十三周算法报告

Remove Duplicates from Sorted ArrayGiven a sorted array, remove the duplicates in place such that each element appear only once and return the new length.For example,Given input array nums

2017-06-29 00:56:22 204

原创 leetcode十二周解题报告

547. Friend CirclesThere are N students in a class. Some of them are friends, while some are not. Their friendship is transitive in nature. For example, if A is a direct friend of B, and B is a

2017-06-27 22:55:37 258

原创 leetcode 十一周解题报告

75. Sort ColorsGiven an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, white and blue.Here, we w

2017-06-27 22:52:07 196

原创算法十七周解题报告

50. Pow(x, n)Implement pow(x, n)解题思路：用分治的方法，每个自问题是求pow(x, n / 2), 可以讲算法复杂度降至 Ologn不过题目非常狗血的考虑了负数边界这个问题，所以单独拿出来讨论即可。代码：class Solution {public: double getPow(double x, signed

2017-06-27 01:29:11 230

原创 leetcode十八周解题报告

43..Multiply StringsGiven two non-negative integers num1 and num2 represented as strings, return the product of num1 and num2.Note:The length of both num1 and num2 is Both num1 and

2017-06-27 00:44:06 195

原创算法第十四周解题报告

问题描述：Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpoints of line i is at (i, ai) an

2017-06-14 19:45:49 245

原创算法第十五周解题报告

问题描述：The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility)解题思路：用状态机模拟放置字符串，最后

2017-06-12 10:33:46 267

原创 leetcode 第十六周解题报告

问题描述：Given an integer, write an algorithm to convert it to hexadecimal. For negative integer, two’s complement method is used.Note:All letters in hexadecimal (a-f) must be in lowercase

2017-06-11 23:42:48 217

原创算法第十周解题

108. Convert Sorted Array to Binary Search TreeGiven an array where elements are sorted in ascending order, convert it to a height balanced BST.解题思路： int mid = (begin + end) / 2;/**

2017-05-07 18:28:26 273

原创算法第九周解题报告

Convert Sorted List to Binary Search Tree问题描述：Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.解题思路：先将链表复制到一个数组里，再对数组使用二分查找作为子

2017-04-23 20:28:07 317

原创 [TesserAct学习笔记1]TesserAct的安装、训练、使用

TesserAct安装：https://github.com/tesseract-ocr/tesseract/wiki用于编辑TesserAct训练数据的可视化工具 jtessboxEditor : https://sourceforge.net/projects/vietocr/files/jTessBoxEditor/1.TesserAct的简单使用如果不打算自己训练，想直

2017-04-18 11:35:01 1148

原创算法第八周解题报告

98. Validate Binary Search TreeGiven a binary tree, determine if it is a valid binary search tree (BST).Assume a BST is defined as follows:The left subtree of a node contains only nodes

2017-04-16 21:54:32 248

原创 caffe+ubantu16.04+opencv3+pycaffe配置指南

1.opencv3配置详见blog.youkuaiyun.com/PiaoLiangHXD/article/details/52693568?locationNum=22.caffe配置详见blog.youkuaiyun.com/u013915633/article/details/498679473.一些配置时会出现的问题：a.hdf5无法找到：blog.youkuaiyun.com/xue_wenyuan

2017-04-10 10:53:42 433

原创 leetcode第七周解题报告

137. Single Number II问题描述：Given an array of integers, every element appears three times except for one, which appears exactly once. Find that single one.解题思路： int 数据共有32位，可以用32变量存储这 N

2017-04-09 20:28:45 397

原创 leetcode第六周解题报告

136. Single Number题目描述：Given an array of integers, every element appears twice except for one. Find that single one.解题思路：按位异或运算代码如下：class Solution {public: int singleNumber(vector

2017-04-08 15:15:09 283

原创 ATLAS安装配置指南

#请注意，本ATLAS配置只配置了C接口而没有配置Fortran接口（疑似没有找到合适的Fortran编译器或者没有配置好config）一.首先需要关闭cpu throtting，不然将无法生成MAKE.INC导致安装失败1. Edit /etc/default/grub2. Find line with: GRUB_CMDLINE_LINUX_DEFAULT3. Appe

2017-04-07 14:34:11 1065

原创 [tensorflow学习笔记]tensor.eval

1.tensor.eval（）重点有三： 1.eval取得的是在tesnor.eval（）之前对tensor所做的所有操作的最后结果。 2.eval（）不会累加计算，{tensor.eval（）} 与{tensor.eval();tensor.eval()}的返回的numpy 类型的ndarray是相同的 3.eval() 与 sess.run()的结果是完全一致

2017-04-06 15:47:28 1224

转载 [TensorFlow学习笔记3]构建简单的卷积神经网路&one-hot编码

# -*- coding: UTF-8 -*-#!/usr/bin/python#搭建一个简易的卷积神经网络，其结构为：# 输入->卷积->maxpooling->卷积->maxpooling->FCN->softMax#用Minist训练并预测#从网上download到mnist相关的数据以及处理函数import input_datamnist = input_data.rea

2017-04-06 15:25:37 1035

原创 [TensorFlow学习笔记2]构建训练softmax分类器

# -*- coding: UTF-8 -*-#!/usr/bin/python#从网上download到minist相关的数据以及处理函数import input_datamnist = input_data.read_data_sets("/tmp/data/", one_hot=True)import tensorflow as tf#a classifier with

2017-04-01 14:44:14 2643 1

转载 [TensorFlow学习笔记1]TensorFLow的基本概念和基本使用

这里先给出参考链接：https://github.com/jikexueyuanwiki/tensorflow-zh/blob/master/SOURCE/get_started/basic_usage.mdblog.youkuaiyun.com/yhl_leo/article/details/50619029www.tuicool.com/articles/aqAZviu使用Tens

2017-04-01 11:12:56 378

原创算法第五周解题报告

21. Merge Two Sorted Lists问题描述：Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists.解题思路：简单题，设置两个指针再链表上移

2017-03-26 16:56:07 282

原创 leetcode第四周解题报告

7. Reverse Integer题目描述：Reverse digits of an integer.Example1: x = 123, return 321Example2: x = -123, return -321click to show spoilers.Note:The input is assumed to be a 32-bit

2017-03-22 11:58:06 239

原创算法第三周解题报告

题目名称：Valid Number题目描述：Validate if a given string is numeric.Some examples:"0" => true" 0.1 " => true"abc" => false"1 a" => false"2e10" => trueNote: It is intended for the p

2017-03-13 22:07:06 278

原创算法第二周解题报告

8. String to Integer (atoi)问题描述：Implement atoi to convert a string to an integer.Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yoursel

2017-03-05 17:46:21 216