Don Chen's starred repositories
LocationSimulator
MacOS application to spoof / fake / mock your iOS / iPadOS or iPhoneSimulator device location. WatchOS and TvOS are partially supported.
stable-diffusion
A latent text-to-image diffusion model
GrasscutterCommandGenerator
Command Generator and Gacha Banner Editor
Grasscutter
A server software reimplementation for a certain anime game.
road_lane_line_detection
Find lane lines on the road using Python and OpenCV, applying Canny edge detectors and Hough line transforms
AdvancedLaneDetection
An Advanced Lane Detection program highlighting lane area
advanced_lane_detection
Advanced lane detection using computer vision
system-design-primer
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
New-Grad-Positions
A collection of full time roles in SWE, Quant, and PM for new grads.
pysupercluster
A fast geospatial point clustering module
labelCloud
A lightweight tool for labeling 3D bounding boxes in point clouds.
react-native-video-recording-app
A simple demo app using React Native which enables the users to take a video and upload to Amazon S3, and to retrieve and play the videos later
review_object_detection_metrics
Object Detection Metrics. 14 object detection metrics: mean Average Precision (mAP), Average Recall (AR), Spatio-Temporal Tube Average Precision (STT-AP). This project supports different bounding box formats as in COCO, PASCAL, Imagenet, etc.
Object-Detection-Metrics
Most popular metrics used to evaluate object detection algorithms.
Pointnet_Pointnet2_pytorch
PointNet and PointNet++ implemented by pytorch (pure python) and on ModelNet, ShapeNet and S3DIS.
RandLA-Net
🔥RandLA-Net in Tensorflow (CVPR 2020, Oral & IEEE TPAMI 2021)
Summer2025-Internships
Collection of Summer 2025 tech internships!