Awesome
SuperImage
Sharpen your low-resolution pictures with the power of AI upscaling<br/><br/> SuperImage is a neural network based image upscaling application for Android built with the MNN deep learning framework and Real-ESRGAN.<br/><br/>
The input image is processed in tiles on the device GPU, using a pre-trained Real-ESRGAN model. The tiles are then merged into the final high-resolution image. This application requires Vulkan or OpenCL support and Android 7 or above
<a href='https://play.google.com/store/apps/details?id=com.zhenxiang.superimage'><img height="80" alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png'/></a> <a href='https://f-droid.org/packages/com.zhenxiang.superimage/'><img height="80" alt='Get it on F-Droid' src='https://fdroid.gitlab.io/artwork/badge/get-it-on.png'/></a>
Or get the latest APK from the Releases Section.
đź Samples
<div> <img src="assets/sample_1.jpg"> <img src="assets/sample_2.jpg"> <img src="assets/sample_3.jpg"> </div>đ Benchmarks
Results on Qualcomm Snapdragon 855 (Vulkan)
| Mode | Input resolution | Output resolution | Execution time |
|---|---|---|---|
| 4x (generic) | 1920x1080 | 3840x2160 | 3 minutes |
| 16x (generic) | 1920x1080 | 7680x4320 | 11 minutes |
| 16x (drawing) | 1920x1080 | 7680x4320 | 3 mins 42 seconds |
đą Screenshots
<p> <span> </span> <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/screenshot_light.png" width="230"> <span> </span> <img src="fastlane/metadata/android/en-US/images/phoneScreenshots/screenshot_dark.png" width="230"> <span> </span> </p>đŹ Community
You can join the Telegram group for support, discussions about AI image processing, and off-topic stuff
ĺ Contribute
You can submit feedbacks or bug reports by opening an issue. Pull requests are welcome !
đ TODO
- Support images with transparency
- Batch processing
- Web and desktop versions
đ Credits
- Pre-trained models and original implementation from Real-ESRGAN
- Pictures by Satoshi Hirayama, Skitterphoto, 夊ćąă˛ăŞă and Ryutaro Tsukata
âď¸ License
SuperImage is licensed under the GNU General Public License v3.0