Xiaohan Fei

icon indicating a website link feixh.github.io

icon company graduated from UCLA Vision Lab icon location Kirkland, Washington icon location Researcher in Computer Vision, Robotics, and Machine Learning.

Results 4 issues of Xiaohan Fei

refactor the build system -- use exported cmake targets instead of ma…

1 comment

The current build system manually specifies path to the include/library directories. This is not portable. For instance, on Fedora, the shared libraries (of the 3rd dependencies) will be installed in...

Pose Graph Optimization/Bundle Adjustment in a background thread

Start from simple, eventually incorporate IMU preintegration

enhancement

Improve feature tracking stability

1 comment

Basic pyramid KLT is used for feature tracking. Due to challenging illumination change, the current feature tracker is only able to track features for a short period of time. Need...

help wanted

Reduce GPU memory usage: Decouple computing metrics from generating images

In evaluation, calling `get_image_metrics_and_images` eats up memory very quickly (16 GB GPU memory is not enough even to start evaluation, program crashes when using the provided eval bash script on...