How i recognize a scene using alex net??or any other algorithm

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Fakhar Alam 2018-10-22

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https://ww2.mathworks.cn/matlabcentral/answers/425326-how-i-recognize-a-scene-using-alex-net-or-any-other-algorithm

回答： Mark Sherstan 2018-12-17

采纳的回答： Mark Sherstan

Objects are recognize using AlexNet but how we Recognize scene on The basis of these objects Recognition??

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Answer 1

Mark Sherstan 2018-12-17

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https://ww2.mathworks.cn/matlabcentral/answers/425326-how-i-recognize-a-scene-using-alex-net-or-any-other-algorithm#answer_352723

Train the network on scenes instead of objects. Whatever takes up the majoirty of the image and has the most dominant features you are extracting is what you will learn. Alexnet was trained on images that are 227x227 that take up the majority of the frame. Remove that object and you will learn something else assuming there are enough consitetent features and your data set is large enough.