{"repo":"ceciliavision/zoom-learn-zoom","free":true,"listed":false,"github":"https://github.com/ceciliavision/zoom-learn-zoom","clone":"git clone https://github.com/ceciliavision/zoom-learn-zoom.git","description":"computational zoom from raw sensor data","language":"Jupyter Notebook","stars":333,"topics":["super-resolution","image-processing","image-quality","computer-vision","raw-image"],"license":null,"category":"machine-learning","readme_excerpt":"zoom-learn-zoom Code for CVPR 2019 paper: Zoom to Learn, Learn to Zoom Project Website Paper This paper shows that when applying machine learning to digital zoom for photography, it is beneficial to use real, RAW sensor data for training. This code is based on tensorflow (tested on V 1.13.1). It has been tested on Ubuntu 16.04 LTS. SR-RAW Dataset Use SR-RAW SR-RAW training and testing now available here . (If you want to try out without downloading the full train/test dataset, please see the section of quick inference) To download testing dataset (7 GB), run: We used 35 mm images (mostly named '00006' in the sequences) for test. To download training dataset (58 GB), run: Training dataset on Baidu Drive: @llp1996 has kindly uploaded the dataset to Baidu Drive . The key is：wi02. The original issue opened here . Try with your own data Our model is trained on raw data in Sony Digital Camera Raw . If you use other types of raw data formats, like DNG used by iPhone (you can use the app Halide to store raw from iPhone), it is necessary to fine tune the model with raw data in that format. Quick inference We will download the pre-trained model and example raw data. Notes about config/inference.yaml - To do inference on a folder, set mode to inference and set inference root (e.g. ./quick inference/ ) - To do inference on a single image, set mode to inference single and set inference path (e.g. ./quick inference/00134.ARW ) - Set task folder (e.g. ./restore 4x ) - Results are saved in .","default_branch":null,"files":null,"tree":[],"storefront":"/r/ceciliavision","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ceciliavision/zoom-learn-zoom/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}