深度学习光谱-阿里云

[深度学习实战]Matlab-BP神经网络实战——光谱分析（下）

四、进行预测保存结果后，我们的工作区中出现了net，output，error(残差)。现在我们就可以通过函数sim来进行预测，把要预测的10组数据的输入拿进来：Predict_Y=zeros(10,1); % 初始化，提高运行速度 for i=1:1...

[深度学习实战]Matlab-BP神经网络实战——光谱分析（上）

一、确定目标本次介绍的是神经网络相关案例，在Matalb中搭建BP神经网络并进行模型预测、数据分析和后期数据处理，所使用的数据为辛烷值和光谱分析的相关数据。首先，我们打开数据集xlsx文件，可以看到有401个输入，1个输出，并且前50组数据既有输入也有输出。数据集的前50行分别由401个输入和1...

高校精品课-复旦大学-机器学习与深度学习

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深度学习框架TensorFlow入门

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深度学习与自动驾驶

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基于深度学习的多光谱图像语义分割

一、前言使用 U-Net 对具有七个通道的多光谱图像执行语义分割。语义分割涉及用类标记图像中的每个像素。语义分割的一个应用是跟踪森林砍伐，即森林覆盖率随时间的变化。环境机构跟踪森林砍伐，以评估和量化一个地区的环境和生态健康状况。基于深度学习的语义分割可以从高分辨率航空照片中精确测量植被覆盖。一个挑...

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更新时间 2024-05-01 10:07:43

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