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how to extract SIFT features from rgb image in matlab
Hello I want to extract feature from a color image using SIFT descriptor. I do not want to convert the image to grayscale and ...
6 years 前 | 1 个回答 | 1
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how to extract SIFT features from rgb image in matlab
Hello I want to extract feature from a color image using SIFT descriptor. I do not want to convert the image to grayscale and ...
6 years 前 | 1 个回答 | 1
1
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How to apply sift to each superpixel in image ?
This implementation is to apply sift to an image that works correctly: [Locations,Descriptors]= vl_sift(I); Locations=Locati...
6 years 前 | 0 个回答 | 0
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How to remove zeros from an array?
If we do not know how much of the elements to submit after we remove the zero elements. a = [is a big matrix] v = nonzeros(a...
How to remove zeros from an array?
If we do not know how much of the elements to submit after we remove the zero elements. a = [is a big matrix] v = nonzeros(a...
7 years 前 | 1
