What are the limitations of Hand Crafted Visual Features for Action Recognition?

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No title

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Huma Chaudhry

Handcrafted features are usually not robust and are computationally intensive due to high dimensions. The discriminative power is usually low.

Shafagat Mahmudova

Dear Amin Ullah,

Look an article, may be useful for you.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4732148/

http://www-sop.inria.fr/members/Francois.Bremond/Postscript/iVL_ActivityRecognition_Survey.pdf

Regards, Shafagat