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Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

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Re: Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

#21
post #2

My cat doesn't even know when he wants to go outside

Your comment sounds like its a joke - but I suspect you are completely serious :) my cat comes down to the door as if it wants out, I open the door and it runs back inside. its about 50/50 chance it will actually go out.

Re: Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

#22
post #17

Earlier quoted context omitted.

I've noticed that a lot of cat behavior can be explained by realizing that they have an incredibly short attention span and any change in their sensory environment can distract them for the half second required to drop their entire mental state. So for the cat it's like "UGHHH I want in... Oh, there's the human! ... What's going on, why are you looking at me?"

I don't know if its so much that they have a short attention span. My cat definitely, however, is unaware of the idea that the environment around him can be changed, and isn't static. He can figure out how to open doors, and that if something is playing dead it will run when he knocks it from a shelf, but those are the limitations of his ability to interact with the environment. He's smart enough to know his treats a…

At least that’s what he wants you to think ;)

Re: Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

#26

Earlier quoted context omitted.

Cat claws at door. Opens door. Cat sits there doing nothing.

I've noticed that a lot of cat behavior can be explained by realizing that they have an incredibly short attention span and any change in their sensory environment can distract them for the half second required to drop their entire mental state. So for the cat it's like "UGHHH I want in... Oh, there's the human! ... What's going on, why are you looking at me?"

I let my cat in and out of the side door a few times per day. When it's near dusk and the light shines directly through the glass, he won't come in. Like he thinks it's going to take him to another dimension. Very strange, but also very typical cat behavior.

Re: Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

#28
post #17

Earlier quoted context omitted.

I've noticed that a lot of cat behavior can be explained by realizing that they have an incredibly short attention span and any change in their sensory environment can distract them for the half second required to drop their entire mental state. So for the cat it's like "UGHHH I want in... Oh, there's the human! ... What's going on, why are you looking at me?"

I don't know if its so much that they have a short attention span. My cat definitely, however, is unaware of the idea that the environment around him can be changed, and isn't static. He can figure out how to open doors, and that if something is playing dead it will run when he knocks it from a shelf, but those are the limitations of his ability to interact with the environment. He's smart enough to know his treats a…

the eventually clean litterbox algo :)

Re: Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

#29
post #10
post #2

My cat doesn't even know when he wants to go outside

Same. And we also have some neighborhood cats that occasionally hang around. We'd need to train the network to recognize which cat is by the door...

Using fast.ai to retrain some layers of resnet, after collecting and organizing the data, might take you ~2 minutes to train. I just trained one to differentiate between Coke, Diet Coke, Dr. Pepper, and Sprite. From beginning to end (excluding the time to learn on fast.ai and get it set up) it took 2 hours. Collecting the photos from Google's image search took most of my time.

Re: Raspberry Pi Pet Detector Camera Using Python, TensorFlow, and Twilio [video]

#30
What if you're not home? It is for such occasions that cat flaps were invented. However, today's cat flaps either open for any cat, or they're RFID-based, and for that to work, you implant a chip into your cat, which I find utterly barbaric.

Now what could be a great improvement is a cat flap identifying your cat(s) and letting them in based on computer vision, instead of relying on implants. I'd pay good money for it, provided that it worked in all weather conditions and all cat conditions (a wet and dirty cat needs to get in even more than a dry and clean one but I expect false negatives in these scenarios.)

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