gdal下载地址:http://trac.osgeo.org/gdal/wiki/DownloadSource 修改nmake.opt中的一些配置.1. GDAL_HOME = “C:\warmerda\bld”,编译后的生成的头文件.静态库.动态库将会存储到这个路径.我在D盘新建了文件夹gdal2.21,然后修成了D:\gdal2.21.2.”#WIN64=YES”,编译64位GDAL时,要删除前面的#.3. 将# Comment out the following to disable OD
SGDSolver类简介 Solver类用于网络参数的更新,而SGDSolver类实现了优化方法中的随机梯度下降法(stochastic gradient descent),此外还具备缩放.正则化梯度等功能.caffe中其他的优化方法都是SGDSolver类的派生类,重载了基类的ComputeUpdateValue()函数,用于各自计算更新的梯度. sgd_solver.cpp源码 // Return the current learning rate. The currently implem
# -*- coding: utf-8 -*- """ Created on Fri Nov 30 11:45:03 2018 @author: Administrator """ from osgeo import gdal from osgeo import osr import numpy as np import math import time lonMeter = 0.00001141 latMeter = 0.00000899 #M