Which artefacts do the original papers and the vendor documentation themselves report for AI upscaling and frame interpolation (invented detail, smearing, ghosting, occlusion errors, flicker)?
The Real-ESRGAN paper reports twisted lines, GAN-training artefacts and failure on out-of-distribution degradations; RIFE reports ghosting by competing methods and lists its own limitations (two-frame input, PSNR/SSIM-centred evaluation); FILM states disocclusions force a model to hallucinate pixels and reports unnatural deformations for extreme motion. The Topaz documentation (vendor) lists strobing on reflective water, distortion of patterned caustics, wobble on dense parallax, per-frame detail differences in Theia, flicker of small repeated patterns and mis-read small text in Starlight HQ. None of these sources reports a measured artefact rate for finishing use; the vendor statements are not tests.
The Real-ESRGAN paper reports twisted lines, GAN-training artefacts and failure on out-of-distribution degradations; RIFE reports ghosting by competing methods and lists its own limitations (two-frame input, PSNR/SSIM-centred evaluation); FILM states disocclusions force a model to hallucinate pixels and reports unnatural deformations for extreme motion. The Topaz documentation (vendor) lists strobing on reflective water, distortion of patterned caustics, wobble on dense parallax, per-frame detail differences in Theia, flicker of small repeated patterns and mis-read small text in Starlight HQ. None of these sources reports a measured artefact rate for finishing use; the vendor statements are not tests.
Curator qualifications: All excerpts located; artefacts self-reported by the original papers and vendor docs.
Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.
Structured fields
{
"citations": [
{
"url": "https://arxiv.org/abs/2107.10833v2",
"note": "candidate evidence excerpts"
},
{
"url": "https://arxiv.org/abs/2011.06294v12",
"note": "candidate evidence excerpts"
},
{
"url": "https://arxiv.org/abs/2202.04901v4",
"note": "candidate evidence excerpts"
},
{
"url": "https://docs.topazlabs.com/topaz-video/filters/frame-interpolation",
"note": "candidate evidence excerpts"
},
{
"url": "https://docs.topazlabs.com/topaz-video/project-starlight-series/starlight-hq",
"note": "candidate evidence excerpts"
},
{
"url": "https://docs.topazlabs.com/topaz-video/filters/enhancement",
"note": "candidate evidence excerpts"
},
{
"url": "https://github.com/xinntao/Real-ESRGAN/blob/a4abfb2979a7bbff3f69f58f58ae324608821e27/README.md",
"note": "candidate evidence excerpts"
}
]
}Evidence claims
- [sourced_fact] The Real-ESRGAN paper reports twisted lines, GAN-training artefacts and failure on out-of-distribution degradations; RIFE reports ghosting by competing methods and lists its own limitations (two-frame input, PSNR/SSIM-centred evaluation); FILM states disocclusions force a model to hallucinate pixels and reports unnatural deformations for extreme motion. The Topaz documentation (vendor) lists strobing on reflective water, distortion of patterned caustics, wobble on dense parallax, per-frame detail differences in Theia, flicker of small repeated patterns and mis-read small text in Starlight HQ. None of these sources reports a measured artefact rate for finishing use; the vendor statements are not tests. · locator: candidate evidence excerpts source
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| documentation | unknown | permitted | permitted | unknown | unknown | Applies to this original summary only, not to the cited sources. |
Linked records
- cites → https://arxiv.org/abs/2011.06294v12
- cites → https://arxiv.org/abs/2107.10833v2
- cites → https://arxiv.org/abs/2202.04901v4
- cites → https://docs.topazlabs.com/topaz-video/filters/enhancement
- cites → https://docs.topazlabs.com/topaz-video/filters/frame-interpolation
- cites → https://docs.topazlabs.com/topaz-video/project-starlight-series/starlight-hq
- cites → https://github.com/xinntao/Real-ESRGAN/blob/a4abfb2979a7bbff3f69f58f58ae324608821e27/README.md