milliyang Goto Github PK

followers: 7.0 following: 13.0 repos: 126.0 gists: 2.0

Name: Leo Yeung

Type: User

Company: ImagineVision

Bio: ISP,Z-CAM,3A-algorithm, Image Processing, Lighting, Quant trading

Location: Shenzhen / HongKong

Blog: https://github.com/milliyang/noise

👋 Hi, I’m Leo Yeung
👀 I’m interested in Image Processing, Quant Trading
🌱 I’m currently learning: making things simple
💞️ I’m looking to collaborate on Quant Trading / Backtesting / Time Series related Project
📫 You can reach me leo.at.imvt.com

About me:

5 years software development on mainfame machine in Banking Industry, works for Forms
10+ years on camera development for Z-CAM, on these topic:
- Android / iOS App development
- Linux system software development: networking,logging,cache,streaming
- Neural Networks training, integration on embeded system
- Auto Exposure / Auto White Blance / Auto Focus (3A) algorithm design and implement
- Image Signal Processing (ISP) algorithm development, The whole ISP pipeline: DPC, BNR, Demosaic, CCM, Gamma, CSC, HSI, Sharpen, YUV NR, Scaler, Dithering except 3DNR
- Color Science Analyze
- Image Tunning, Quality Control
- LED Lighting system design and development Zolar
Language:
- used : Cobol / Go / Objectivc C / Java
- using: Python / C-- / C
- learning: Finance, Quant, Algorithm
Location:
- Hong Kong
- Shen Zhen (Mainland China)

Leo Yeung's Projects

image-scale

Image::Scale - Fast, high-quality fixed-point image resizing

imagej-colormatrix-js

ImageJ JavaScript implementing Color Matrix transformations

imgnoiser

Measure, profile and characterize digital camera sensor noise

inih

Simple .INI file parser in C, good for embedded systems

kcf

High-Speed Tracking with Kernelized Correlation Filters

libboard

A vector graphics C++ library to produce EPS, SVG, and FIG files.

libfacedetection

An open source library for face detection in images. The face detection speed can reach 1000FPS.

libplist

A library to handle Apple Property List format in binary or XML

libq

LibQ: Simulate your C++ floating-point algorithms with fixed-point easily without any pain :)

libui

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

Libxcam is a project for extended camera features, especially 3A process. It separates 3A algorithm and ISP image processor, and makes user defined algorithm possible. This framework is also trying to make GPU joining the image process.