Coral TPU ROS Node
I made Coral TPU ROS Node.
Kinetic and Melodic are both supported.
Raspbian + ROS + Docker
I made Raspbian Stretch + ROS docker image. ROS Kinetic and Melodic are supported.
Dockerhub: hub.docker.com
Github: github.com
Light Head RCNN: Chainer implementation
I made Chainer implementation of Light Head RCNN.
All codes are available on Github knorth55/chainer-light-head-rcnn.
Get matched list quickly in python
If you do not consider the list order, it is better to use set
and &
operator.
a = [1, 2, 3] b = [2, 3, 4] c = sorted(list(set(a) & set(b)))
Specify GPU devices on ChainerMN
Use CUDA_VISIBLE_DEVICES
environment variable as below.
CUDA_VISIBLE_DEVICES=0,2,3 mpiexec -n 3 python train.py
https://devtalk.nvidia.com/default/topic/509221/specifying-gpu-device-using-openmpi-mpirun/
FCIS: chainer implementation
I implemented Fully Convolutional Instance-aware Segmentation (FCIS) by Chainer.
All codes including training scripts is on Github.
I also made a explanation slide of FCIS on SlideShare.
ThinkPad T450 cannot detect wifi adaptors
My T450 suddenly could not find wireless devices with lcpci
.
$ uname -r 4.2.0-42-generic $ lspci -nn | grep -i net 00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection (3) I218-V [8086:15a3] (rev 03)
I upgrade BIOS version, reboot, and press Fn + F2
and now I can use wireless connection.