Project AURIONAI Use-Cases Research & Innovation
vision

S3D

Separable 3D convolution video classifier; the OpenVINO common sign language model is built on it.

GoogleGoogleUSAUC San DiegoUC San DiegoUSA
Google
Levelmodel
Classvision
Parametersnot in the notes
Contextnot in the notes
Released13 Dec 2017
Opennessunknown
Runs onCPU server
Statusactive

R&D Topics

Video action recognition and temporal understandingproduced by

Identity

Developer
Google, UC San Diego
Family
not in the notes
Released
13 Dec 2017 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
–
Context length
not in the notes
Input
video
Output
labels and boxes
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
CPU server
Footprint
Edge or toolkit builds listed in: OpenVINO.
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/1712.04851 https://arxiv.org/abs/1712.04851
  2. github.com/openvinotoolkit/open_model_zoo/tree/master/mo... https://github.com/openvinotoolkit/open_model_zoo/tree/master/models/public/common-sign-language-0001
  3. pytorch.org/vision/stable/models/video_s3d.html https://pytorch.org/vision/stable/models/video_s3d.html
  4. github.com/tensorflow/models/tree/master/official/projec... https://github.com/tensorflow/models/tree/master/official/projects/s3d
  5. arxiv.org/html/1712.04851 https://arxiv.org/html/1712.04851

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "S3D", https://aurion.semai.id/models/s3d/, records of October 2026.