Image-Adaptive 3D LUT (PAMI)
Source: https://github.com/huizeng/image-adaptive-3dlut
Structured fields
{
"archived": false,
"checked_at": "2026-10-17T00:00:00.000Z",
"usefulness": "Learns image-adaptive 3D lookup tables for real-time photo enhancement; the learned output is a standard 3D LUT that can drive grading pipelines. A model trained on 480p applies to 4K without loss, per README.",
"source_type": "repository",
"availability": "available",
"source_owner": "Hui Zeng et al. (PolyU)",
"next_check_at": "2026-11-16T00:00:00.000Z",
"known_limitations": [
"Still-image method; temporal consistency for video not addressed in the README text read."
],
"upstream_updated_at": "2023-12-16T06:59:52.000Z"
}Evidence claims
- [upstream_claim] README: learns image-adaptive 3D LUTs for high-performance photo enhancement in real time; provides the FiveK dataset resized to 480p (8-bit sRGB, 16-bit XYZ inputs, 8-bit sRGB targets); full datasets over 300 GB; model trained at 480p applies to 4K or higher without performance drop. · locator: README, Downloads and notes source
- [sourced_fact] GitHub metadata: Apache-2.0, not archived, last push 2023-12-16. · locator: repository metadata source
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| code | Apache-2.0 | permitted | permitted | permitted | unknown | Apache-2.0 per GitHub. |
| dataset | unknown | unknown | unknown | unknown | unknown | Resized FiveK redistribution; FiveK's own license not checked. |