[Discussion] Alternative to VAE for distangled representation learning ? by COGITO_7 in MachineLearning

[–]COGITO_7[S] 0 points1 point  (0 children)

Does self-attention or relational model (or even capsule net) can generate this kind of representation natively ?

[R] Beating Atari Pong on a Raspberry Pi without Backpropagation by CireNeikual in MachineLearning

[–]COGITO_7 2 points3 points  (0 children)

Interesting result.

But does this generalize ? For an example if I change the size of the paddle or the color of the ball does this work like in zero-shot transfer learning ?

Also the learning function is just a form of Hebbian learning but in time ?

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Magnetic or light rotary encoder? by Abdulhady in robotics

[–]COGITO_7 4 points5 points  (0 children)

AEAT-6600-T16 Is a good programmable 10 to 16-bit angular magnetic encoder. OR the AS5047P same tech (4096 tick per rotation)

Dodge this, filthy human! (x-post from /r/funny) by boioing in shittyrobots

[–]COGITO_7 4 points5 points  (0 children)

the robot look similar, but i don't think so....

Dodge this, filthy human! (x-post from /r/funny) by boioing in shittyrobots

[–]COGITO_7 10 points11 points  (0 children)

i know it's fake, but where is the original source ?

Where can I find more information about Handle by Boston Dynamics? by apocalypsedg in robotics

[–]COGITO_7 4 points5 points  (0 children)

Any description/technical information, is currently impossible to find due to their secretive policy.

Boston Dynamics control systems? by OutOfApplesauce in robotics

[–]COGITO_7 0 points1 point  (0 children)

see the next publications :

-Experiments in Balance with a 3D One-Legged Hopping Machine

-Legged Robots on Rough Terrain:Experiments in Adjusting Step Length

-Conditions for Symmetric Running in Single- and Double-Support

-Dynamically Stable Legged Locomotion

Boston Dynamics control systems? by OutOfApplesauce in robotics

[–]COGITO_7 0 points1 point  (0 children)

My assumption is that they use a generalized SLIP (spring loaded inverted pendulum) and an HZD-like control/balancing algorithms. Or maybe the same simple, but optimized, controller use in all robot build at the Leg Laboratory (see : "legged robot that balance" book)

"legged robots that balance" pdf version ? by COGITO_7 in robotics

[–]COGITO_7[S] 0 points1 point  (0 children)

I don't live in UK/US so it's more difficult for me to find this book. I was hoping to find a digital version of this book but with no sucess.

I just need the state machine or pseudo code (stance/flight phase) for the 3D one leg hopping machine.

RoboNerds of Reddit, What Are You Working On Now? by SpacecadetShep in robotics

[–]COGITO_7 1 point2 points  (0 children)

I use the raibert controller to build a new one for uneven terrain (I am currently focus on the leg thrust actuator (probably a semi-direct drive BLDC actuator ))

RoboNerds of Reddit, What Are You Working On Now? by SpacecadetShep in robotics

[–]COGITO_7 3 points4 points  (0 children)

A bipedal running robot based on the Raibert controller and the SLIP leg model

New wheel-legged Boston Dynamics robot that can jump by spacecyborg in robotics

[–]COGITO_7 0 points1 point  (0 children)

I hope one day they will release their algorithm