fendoubasaonian的专栏

Windows安装tensorflow一、安装anaconda，选择Python3.5版本二、使用pip install安装tensorflow从下述CPU版本和GPU版本二选一安装CPU版本C:\> pip install --upgrade https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-0.12.0rc1-cp3

测试Minist 数据集#!/usr/bin/pythonimport tensorflow as tfimport sysfrom tensorflow.examples.tutorials.mnist import input_datadef weight_variable(shape): initial = tf.truncated_normal(shape, stddev=0.1)

安装安装opencv-pythonpip3 install opencv-python测试是否安装成功import cv2cv2.__version__安装产生问题：After I install ROS kinetic: http://wiki.ros.org/kinetic/Installation/Ubuntu And open python3 and run import cv2, go

IOU的输入1 ground-truth的bounding box2 预测的bounding boxIOU的输出输出为值在[0,1]之间的数字IOU = 两个矩形交集的面积/两个矩形的并集面积Reference:https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou