leetcode高频题表 2019-03-06| Leetcode | leetcode - c++ leetcode高频题目表
ID
Question
Diff
Freq
Data Structure
Algorithms
1
Two Sum
2
5
array
sort
set
Two Pointers
2
Add Two Numbers
3
4
link ...
Read more boosting算法 2019-03-03| Machine Learning | machine learning - boosting Boosting算法汇总
AdaBoost算法
考虑给定二分类的训练数据集:
T={(x1,y1),(x2,y2),…,(xN,yN)}T = \lbrace { (x_1, y_1),(x_2,y_2),\ldots,(x_N,y_N) }\rbrace
T={(x1,y1),(x2,y ...
Read more MobileNets 2019-02-26| Work | 计算机视觉 - 实习项目 - 表情识别 MobileNets介绍
MobileNets是为移动和嵌入式设备提出的高效模型。MobileNets基于流线型架构(streamlined),使用深度可分离卷积(depthwise separable convolutions,即Xception变体结构)来构建轻量级深度神经网络。
深度可分离 ...
Read more 表情识别项目梳理 2019-02-26| Work | 计算机视觉 - 实习项目 - 表情识别 表情识别项目
这个项目是去年8月份去海尔优家实习负责的项目,整个项目基本都自己负责,每周汇报推进,因此是在摸索中前进,没有具体的参考项目,代码实现放在我的github项目
目标任务
搭建模型,识别Anger、Disgust、Fear、Happy、Sadness、Surprise、Neural七 ...
Read more Top 100 Liked Questions (1) 2019-01-22| Leetcode | C++ - leetcode Top 100 Liked Questions (1)
1. Two Sum
题目描述
若直接穷举遍历时间复杂度为O(n2)O(n^2)O(n2),考虑使用O(n)O(n)O(n)空间换时间,用hashmap将array的value存储为key,value值为index,hashmap查找 ...
Read more R-C3D论文笔记 2019-01-03| Computer Version | 计算机视觉 - Action Recognition - 论文笔记 R-C3D: Region Convolutional 3D Network for Temporal Activity Detection论文笔记
R-C3D: Region Convolutional 3D Network for Temporal Activity Detection发表于I ...
Read more IDT算法论文笔记 2019-01-02| Computer Version | 计算机视觉 - Action Recognition - 论文笔记 Action Recognition with Improved Trajectories论文笔记
论文原文地址Action Recognition with Improved Trajectories
前面一篇介绍了DT算法,iDT算法在此基础上进行改进,基本框架和DT算法相同,考虑了相机的运动 ...
Read more C3D论文笔记 2018-12-27| Computer Version | 计算机视觉 - Action Recognition - 论文笔记 learning Spatiotemporal feature with 3DConvolutional Networks论文笔记
C3D网络来自于learning Spatiotemporal feature with 3DConvolutional Networks这篇文章,发表于ICCV20 ...
Read more SCNN论文笔记 2018-12-24| Computer Version | 计算机视觉 - Action Recognition - 论文笔记 Temporal action localization in untrimmed videos via multi-stage cnns论文笔记
Temporal action localization in untrimmed videos via multi-stage cnns是Zheng ...
Read more DT算法论文笔记 2018-12-19| Computer Version | 计算机视觉 - Action Recognition - 论文笔记 Dense Trajectories and Motion Boundary Descriptors for Action Recognition论文笔记
论文原文地址Dense Trajectories and Motion Boundary Descriptors for Action Rec ...
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