is there image dataset for (lying - sleeping) activity recognition??

Hi all,

I am trying to do activity recognition model based computer vision, I used four classes (walking, sitting, standing, and lying).

there are many dataset images for the first three classes but unfortunately I could not find for lying to use it for training.

would you please help me

Regards

[Image Analyst]

Wouldn't your project sponsor (whoever is paying you to do this) have those images or videos?

[Mammo Image]

Actually, I am PhD student and trying to do my project .. I found dataset for all classes except lying.

[Mammo Image]

Any suggestion?!

[Image Analyst]

But you still are getting paid from a grant, right? Someone hired you to write this for them, right? If they want you to write it for them, then my guess is that they probably have images or videos. Otherwise they're just giving money away for something that they'll never use - doesn't seem wise. If they don't, then there must be someone who might want to use your program, right? It wouldn't be very satisfying to create a solution that never gets used for a problem that doesn't exist.

[Mammo Image]

I am paying to the university for PhD study! I am writing the code for my own PhD project! nobody hired me, as I was asking about any website provide dataset for lying position I am not asking for code or something forbidden .. even if there is dataset available to buy in website so I will ask the university to buy it (but I can't find this action even in websites)???

[Image Analyst]

Since nobody is funding your research, then I guess you're on your own. It seems like a camcorder, or even a smart phone, and a few of your friends and family should be able to get you quite a few videos.

The only case I heard where people were doing this was to monitor neonatal discomfort in maternity wards. They looked at both facial expression and body movement, if I remember correctly.

[Mammo Image]

Ok, thank you very much so I understood that there is no ready dataset for lying position and I have to make it by my own. thanks

[Walter Roberson]

If you have a local sleep disorders clinic then they would have video of people sleeping. However, it is not typical sleep: the people have to sleep particular ways to avoid dislodging the sensors.

[Image Analyst]

And then of course there's the issue of medical privacy laws so they would not be able to give images to your research unless the subjects had given written consent in advance.

[Mammo Image]

actually I think it is very difficult as Analyst says, I ll try to collect my friends and record a video for every one of them in lying position then I ll get each frame from this video ... wish this will be helpful (*-*)

Answer 1

[Meade]

Try this:

http://www.mathworks.com/matlabcentral/fileexchange/49893-code-for-webinar--signal-processing-for-machine-learning-

[Mammo Image]

thanks for your response, but unfortunately I am using activity recognition based computer vision.

Answer 2

[Mammo Image]

what happened? no answer is available?? is there a website provides a lying datasets?