Fastai transforms don't seem to help DonkeyCar training
read more'Effect of Dropout Layers in a VAE'
Dropout layers make VAE output worse
read more'First Real DAgger Results'
Using DAgger to improve MaLPi's training, while MaLPi is driving
read more'Initial DAgger Results'
Using DAgger to improve MaLPi's training
read moreFirst (Second) Fully Autonomous Full Lap
One of MaLPi's first fully autonomous laps
read more'First attempts at Hyperparameter Optimization'
Hyperparameter optimization using hyperopt on racetrack data.
read more'Normalizing image data before training - GRU version'
Testing image normalization when using a GRU.
read more'Normalizing image data before training - LSTM version'
Testing image normalization when using an LSTM.
read more'Normalizing image data before training'
I had completely forgotten to normalize the images I'm feeding into MaLPi's network, so I thought I'd try to be a bit more formal about it than my usual.
read moreGetting a Keras LSTM layer to work on MaLPi
Training on batch sizes and/or sequence lengths longer than one, while still being able to run one image at a time on the robot.
read moreMotors
Motors and controllers and a breadboard
read moreLego Chassis
Some progress on the hardware front.
The chassis really needs to be wider but I have a limited selection of Legos. I still don't have any motors or any way to control them but it's far enough along that I can try manually taking some images with the webcam and …
read moreEndurance Test
Test how long the PowerGen battery can run MaLPi on a single charge.
I ran an endurance test with MaLPi, running the Pi, the webcam and a shell script that logged uptime every ten seconds and the motion program (/usr/bin/motion) in an attempt to detect changes in the …
read moreMaLPi Intro
MaLPi (Machine Learning Pi)
First, the hardware. This is my current setup and although I've tested each piece separately, I haven't had them all working together, yet.
- Raspberry Pi, model B v7 (or 0xf, I'm not sure how to read /proc/cpuinfo)
- 3D printed case (sorry, I can't remember where …
