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hanchong/synthetic-infrared-maritime-vessel-dataset-diffv2ir-flir

Synthetic Infrared Maritime Vessel Dataset (DiffV2IR, FLIR) RGB maritime vessel images translated to synthetic infrared via DiffV2IR, using the checkpoint trained on the FLIR thermal dataset. Layout synthetic-infrared-maritime-vessel-dataset-diffv2ir-flir/ ├── in-distribution/ │ ├── train/{C00,C02,...}/*.jpg │ ├── val/{C00,C02,...}/*.jpg │ ├── test/{C00,C02,...}/*.jpg │ ├── labels.txt │ └── selected-metadata-{train,val,test}.json └── out-of-distribution/… See the full description on the dataset page: https://huggingface.co/datasets/hanchong/synthetic-infrared-maritime-vessel-dataset-diffv2ir-flir.

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Dataset Card

Synthetic Infrared Maritime Vessel Dataset (DiffV2IR, FLIR)

RGB maritime vessel images translated to synthetic infrared via DiffV2IR, using the checkpoint trained on the FLIR thermal dataset.

Layout

synthetic-infrared-maritime-vessel-dataset-diffv2ir-flir/
├── in-distribution/
│   ├── train/{C00,C02,...}/*.jpg
│   ├── val/{C00,C02,...}/*.jpg
│   ├── test/{C00,C02,...}/*.jpg
│   ├── labels.txt
│   └── selected-metadata-{train,val,test}.json
└── out-of-distribution/
    ├── val/{C01,C03,C06,C16}/*.jpg
    ├── test/*.jpg
    ├── labels.txt
    └── selected-metadata-{val,test}.json

Classes

17 in-distribution classes (labels.txt, Cxx id → name): C00 Barge · C02 Bulk Carrier · C04 Cargo Ship · C05 Container Ship · C07 Cruise · C08 Dredger · C09 Ferry · C10 Fishing Vessel · C11 Law Enforcement · C12 Military Vessel · C13 Pilot Vessel · C14 RORO · C15 Sailing Vessel · C17 Supply Vessel · C18 Tanker · C19 Tugboat · C20 Yacht

4 out-of-distribution classes (out-of-distribution/labels.txt): C01 Barge Carrier · C03 Bulker · C06 Crane Ship · C16 Submarine

Counts

splitin-distributionout-of-distribution
train2,683,401—
val1,700400
test1,700400

selected-metadata-{split}.json

Per-image record list. Key fields:

fielddescription
ImageNamesource image id (matches the image file name, without extension)
URLsource URL the image was scraped from
Namevessel name
Category / CategoryNeworiginal / remapped class name
CategoryNewIDnumeric class id
Labelclass id in Cxx form, matches the folder name
Pathoriginal RGB image path this infrared image was translated from