Project AURIONAI Use-Cases Research & Innovation
vision

HybrIK

Hybrid analytical and neural inverse kinematics for 3D human pose and shape.

Shanghai Jiao Tong UniversityShanghai Jiao Tong UniversityChina
Shanghai Jiao Tong University
Levelmodel
Classvision
Parametersnot in the notes
Contextnot in the notes
Released30 Nov 2020
Opennessunknown
Runs onnot in the notes
Statusactive

R&D Topics

3D human body models, mesh recovery and motion generationproduced by

Identity

Developer
Shanghai Jiao Tong University
Family
not in the notes
Released
30 Nov 2020 sourcesannouncement page
Weights published
–
Record checked
12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
CNN
Total parameters
– sources
Active parameters
–
Checkpoint parameters
–
Note
Listed in OpenMMLab MMHuman3D (Apache-2.0; some methods carry additional licences).
Context length
not in the notes
Input
image
Output
3D
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
unknown
Licence
not in the notes sources
Access routes
open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Benchmark Results

The notes record no benchmark result for this model.

Lineage

The notes record no lineage for this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. arxiv.org/abs/2011.14672 https://arxiv.org/abs/2011.14672
  2. github.com/open-mmlab/mmhuman3d/tree/main https://github.com/open-mmlab/mmhuman3d/tree/main/
  3. arxiv.org/html/2011.14672 https://arxiv.org/html/2011.14672

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "HybrIK", https://aurion.semai.id/models/hybrik/, records of October 2026.