4xRealWebPhoto v2 Rgt S

--- license: cc-by-4.0 pipeline_tag: image-to-image tags: - pytorch - super-resolution --- [Link to Github Release](https://github.com/Phhofm/models/releases/tag/4xRealWebPhoto_v2_rgt_s) # 4xRealWebPhoto_v2_rgt_s Name: 4xRealWebPhoto_v2_rgt_s License: CC BY 4.0 Author: Philip Hofmann Network: [RGT](https://github.com/zhengchen1999/RGT) Scale: 4 Release Date: 10.03.2024 Purpose: 4x real web photo upscaler, meant for upscaling photos downloaded from the web Iterations: 220'000 epoch: 5 batch_size: 16 HR_size: 128 Dataset: 4xRealWebPhoto_v2 (see details in attached pdf file) Number of train images: 1'086'976 (or 543'488 pairs) OTF Training: No Pretrained_Model_G: RGT_S_x4 Description: 4x real web photo upscaler, meant for upscaling photos downloaded from the web. Trained on my v2 of my 4xRealWebPhoto dataset, it should be able to handle realistic noise, jpg and webp compression and re-compression, scaling and rescaling with multiple downscampling algos, and handle a little bit of lens blur. Thought featuring degraded images in the examples, this model should also be able to handle good quality input. Details about the approach/dataset I made to train this model (and therefore also what this model would be capable of handling) is in the attached pdf. My previous tries of this dataset, meaning v0 and v1, will get a separate entry, though this version would be recommended over them. 12 Examples on [Slowpics](https://slow.pics/s/HxXtE1eZ)    

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