| license: bsd-3-clause | |
| library_name: tflite | |
| tags: | |
| - image-super-resolution | |
| - real-esrgan | |
| - android | |
| - tflite | |
| # PixelLift optional models | |
| This repository hosts optional, on-device models for **PixelLift**. PixelLift downloads a model only after the device owner explicitly requests it. The application does not upload, transmit, or retain a user's source image in this repository. | |
| ## Real-ESRGAN x4plus — photographic mode | |
| `models/real_esrgan_x4plus_f32.tflite` is the float32 TFLite export of Qualcomm AI Hub's `Real-ESRGAN-x4plus` release `v0.60.0`. It accepts `1×128×128×3` float32 tiles in the `[0, 1]` range and produces `1×512×512×3` float32 tiles, for 4× super-resolution. | |
| The model is intended as an optional photographic-quality choice. It is substantially larger and may run more slowly than PixelLift's bundled `general-x4v3` model, especially on lower-end Android phones. | |
| | Property | Value | | |
| |---|---| | |
| | Model ID | `real-esrgan-x4plus-photo-f32-v0.60.0` | | |
| | File size | 67,024,900 bytes | | |
| | SHA-256 | `026fcdd456423335fee6a7d7a624722e286e7d98adce2d651491819eb41bad87` | | |
| | License | BSD-3-Clause; see `THIRD_PARTY_NOTICES.md` | | |
| | Upstream release | [Qualcomm Real-ESRGAN-x4plus](https://huggingface.co/qualcomm/Real-ESRGAN-x4plus) | | |
| The manifest is the canonical source of the filename, version, expected byte size, and SHA-256 checksum used by PixelLift before activating a downloaded model. | |
| ## References | |
| - [Qualcomm AI Hub model release](https://aihub.qualcomm.com/models/real_esrgan_x4plus) | |
| - [Original Real-ESRGAN project](https://github.com/xinntao/Real-ESRGAN) | |