# A Unified Framework for Shot Type Classification Based on Subject Centric Lens (MovieShots / SGNet)

- id: src_01M569GD1PF5DVEB8P3TE0JM0W
- type: source · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=metadata_checked, execution=reported_by_source, review=unreviewed
- categories: T20, T02 · tags: level:advanced, shot-type-classification, dataset, eccv-2020, shot-type, classification
- updated: 2026-10-18T01:20:05.667Z
- url: https://veyrul.com/sources/src_01M569GD1PF5DVEB8P3TE0JM0W

Source: https://arxiv.org/abs/2008.03548

L07 2026-10-17: merged duplicate records from lane-a:movieshots-sgnet (same canonical URL).

```json
{
  "archived": null,
  "checked_at": "2026-10-17T00:00:00.000Z",
  "parent_url": null,
  "usefulness": "Defines a practical shot scale and movement taxonomy with a 46K-shot trailer dataset and a baseline classifier; useful for automating the shot-scale tally in a style study.",
  "source_type": "paper",
  "availability": "available",
  "dependencies": [],
  "source_owner": "Anyi Rao et al. (CUHK)",
  "next_check_at": "2026-11-16T00:00:00.000Z",
  "successor_url": null,
  "hardware_notes": null,
  "known_limitations": [
    "Official code/data repository was not located in this pass."
  ],
  "upstream_updated_at": "2020-08-08T00:00:00.000Z"
}
```

Evidence claims:
- [upstream_claim] Proposes Subject Guidance Network (SGNet) separating subject and background streams for scale and movement classification; introduces MovieShots, about 46K shots from 7K trailers annotated for scale and movement. · locator: abstract · source: https://arxiv.org/abs/2008.03548
- [sourced_fact] Accepted to ECCV 2020; project page anyirao.com/projects/ShotType.html. · locator: comments field · source: https://arxiv.org/abs/2008.03548
- [sourced_fact] Abstract: proposes Subject Guidance Network (SGNet) for shot type recognition, separating subject and background into two streams for scale and movement classification. · locator: abstract · source: https://arxiv.org/abs/2008.03548
- [sourced_fact] Abstract introduces a new shot type dataset (MovieShots) to facilitate shot type analysis and model evaluation. · locator: abstract · source: https://arxiv.org/abs/2008.03548
- [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:
- documentation: license=arXiv-nonexclusive-distrib-1.0 hosting=restricted redistribution=restricted modification=unknown training=unknown · arXiv non-exclusive distribution license applies to the paper text; dataset license not stated on the abstract page. · evidence: https://arxiv.org/abs/2008.03548
- dataset: license=unknown hosting=unknown redistribution=unknown modification=unknown training=unknown · MovieShots terms not on the abstract page. · evidence: https://arxiv.org/abs/2008.03548

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