unrecognised function "detectSIFTfeature" in MATLAB 2021a

2021 12 2
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更新时间：2021 12 2
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Hello all
When i am trying detectSIFTfeatures in matlab 2021a, it is shwoing undefined fuction or variable. Is there any possibility to add this function in MATLAB 2021a as it is not available. I have student license for Matlab 2021a from this account.
Thanks & Regards

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Kojiro Saito
Kojiro Saito 2021-12-2

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detectSIFTFeatures was introduced in Computer Visiton Toolbox in R2021b.
Do you have Computer Visiton Toolbox, and are you able to update to R2021b?

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SIr,
Thank you for the reply. I have installed computer vision toolbox in MATLAB R2021a. I will check whether I can update to R2021b or not. Is it possibe to add specifically this fuction to R2021a instead of upgrading to R2021b?

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