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wj1031925's Projects

awesome-gans icon awesome-gans

Awesome Generative Adversarial Networks with tensorflow

conversion-and-coding-implementation-for-hdr-video-with-pq-transfer-characteristics icon conversion-and-coding-implementation-for-hdr-video-with-pq-transfer-characteristics

The high brightness and dark parts of videos are compressed and lost during the transmitting by the traditional standard dynamic range (SDR). The high dynamic range (HDR) has gained more and more attention, because it can faithfully restore the high brightness and dark parts of grayscale and color level. In order to realize the conversion and coding of HDR of videos, a PQ codec is written on the basis of H.265 in C language and the functions of pre-coding and post-decoding are added. The pre-coding process is divided into Perceptual Quantization (PQ) curve photoelectric conversion, RGB and YCbCr mutual conversion, quantification, sampling. The post-decoding process is inverse process of pre-coded, which includes upper sampling, anti-quantization, color space conversion, perceptual quantification. The core of codec is to use the PQ curve to transform the optical signal into electrical signal nonlinearly, thus expanding the dynamic reproduction range of the traditional transmission system. Finally, decoding videos can realize the whole brightness dynamic range, which is visible to the human eye.

d2l-zh icon d2l-zh

《动手学深度学习》:面向中文读者、能运行、可讨论。中英文版被55个国家的300所大学用于教学。

eotf-toolbox icon eotf-toolbox

A MATLAB GUI for SDR/HDR EOTF related calculations and conversions

esrgan icon esrgan

ECCV18 Workshops - Enhanced SRGAN. Champion PIRM Challenge on Perceptual Super-Resolution. The training codes are in BasicSR.

hdr_toolbox icon hdr_toolbox

HDR Toolbox for processing High Dynamic Range (HDR) images into MATLAB and Octave

hdrnet icon hdrnet

An implementation of 'Deep Bilateral Learning for Real-Time Image Enhancement', SIGGRAPH 2017

jsi-gan icon jsi-gan

Official repository of JSI-GAN (AAAI 2020).

low-level-vision-paper-record icon low-level-vision-paper-record

记录近期的 1) 图像/视频的超分增强等low level vision任务; 2) 图像生成 等任务相关论文, 主要为18年以后的DL based方法.

mall4j icon mall4j

⭐️⭐️⭐️ 电商商城 java电商商城系统 uniapp商城 多用户商城

mayasceneconverter icon mayasceneconverter

Maya Scene Converter is a python-based Qt tool for converting scenes from a render engine to another in Maya.

ml-visuals icon ml-visuals

🎨 ML Visuals contains figures and templates which you can reuse and customize to improve your scientific writing.

ml-web-app icon ml-web-app

Train and Deploy Simple Machine Learning Model With Web Interface on Jetson Nano

mmediting icon mmediting

MMEditing is a low-level vision toolbox based on PyTorch, supporting super-resolution, inpainting, matting, video interpolation, etc.

openjpeg icon openjpeg

Official repository of the OpenJPEG project

real-esrgan icon real-esrgan

Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.

realbasicvsr icon realbasicvsr

Official repository of "Investigating Tradeoffs in Real-World Video Super-Resolution"

sr-itm-gan icon sr-itm-gan

PyTorch implementation of the paper "SR-ITM-GAN: Learning 4k UHD HDR with a Generative Adversarial Network“ published at IEEE ACCESS

srgan icon srgan

A PyTorch implementation of SRGAN based on CVPR 2017 paper "Photo-Realistic Single Image Super-Resolution Using a Generative Adversarial Network"

xshare icon xshare

基于阿里云盘的文件分享平台

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