hand gesture data classification and recognize gesture from image
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Hi everybody, i have a problem with my hand gesture recognition and i really need help. My system overview:
- Detect hand from an image
- Taking edge of the hand by Canny edge detection.
- Feature extraction using Local contour sequence (LCS)
- Classification.
I completed the 3rd step and got feature extraction from data sample images and put them into vectors. How do i use my data to train for my system and start recognize input image? I saw that somebody use LINEAR CLASSIFIER technique to recognize gesture, somebody use MULTI CLASS SUPPORT VECTOR MACHINE, but i don't know how to apply those techniques to train my system and recognize my gesture. Can anybody help me please?
7 个评论
Jan
2012-11-29
The message appeared 3 times. I've deleted the other message. What has happened?
Image Analyst
2012-11-29
I think training you how to do that would go way way beyond what people have traditionally offered from this forum. It wouldn't be a half page answer or so. From the FAQ: http://matlab.wikia.com/wiki/FAQ?&cb=5719#Can_you_program_up_the_algorithm_in_this_article_for_me_and_explain_it_to_me.3F
Explorer
2013-9-21
Hello nguyen. Can you please tell me how you detected hand from an image?
Image Analyst
2013-9-21
romaisa sabih
2016-3-17
sir i also have to detect hand from image can you please share your code.Thanks in advance
Anuj Kumar
2016-5-5
sir how did you find local contour sequence in matlab.Please share this code. Myemail id is anujmunger@gmail.com
NAVNEET NAYAN
2019-4-7
@ Image Analyst...When I am clicking the Viison Bib I am not geeting the path of section 21.4. Can you please tell me how to reach that section.
采纳的回答
Kenta
2020-3-29
0 个投票
In this case, one solution is a use of CNN and LSTM for video (gesture) classification.
Although you might focus on classfication with a still image this time, a classification with a series of frames would be more powerful.
You may check the example below.
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Ilya
2012-11-29
0 个投票
Perhaps you could start by reading the User Guide for the Statistics Toolbox, where many tools for classification are collected:
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