The Street View House Numbers (SVHN) Dataset SVHN is a real-world image dataset for developing machine learning and object recognition algorithms with minimal requirement on data preprocessing and formatting. It can be seen as similar in flavor to MN
1. 构建下载环境 l TCIA数据集下载文件为.jnlp格式(JNLP(Java Network Launching Protocol )是java提供的一种可以通过浏览器直接执行java应用程序的途径,它使你可以直接通过一个网页上的url连接打开一个java应用程序.) l 需要安装JRE(JRE是Java Runtime Environment缩写,指Java运行环境,是Sun的产品.运行JAVA程序所必须的环境的集合,包含JVM标准实现及Java核心类库.) l JRE下载及安装
BP算法在minist上的简单实现 数据:http://yann.lecun.com/exdb/mnist/ 参考:blog,blog2,blog3,tensorflow 推导:http://www.cnblogs.com/yueshangzuo/p/8025157.html 基本实现 import struct import random import numpy as np from math import sqrt class Data: def __init__(self): print
Minist数据集:MNIST_data 包含四个数据文件 一.方法一:经典方法 tf.matmul(X,w)+b import tensorflow as tf import numpy as np import input_data import time #define paramaters learning_rate=0.01 batch_size=128 n_epochs=900 # 1.read from data file #using TF learn built in func
SUN dataset数据集,有两个不错的网址: http://vision.princeton.edu/projects/2010/SUN/ (普林斯顿大学) http://groups.csail.mit.edu/vision/SUN/ (麻省理工学院) 普林斯顿大学的SUN数据集主页: SUN Database: Scene Categorization Benchmark Abstract Scene categorization is a fundamental problem in
Download MATLAB Toolbox for the LabelMe Image Database 利用Matlab Toolbox工具箱下载图像库 一.下载Matlab Toolbox工具箱 1. Github repository We maintain the latest version of the toolbox on github. To pull the latest version, make sure that "git" is installed on