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v2.5-visible-flame-crop-monopoint

Public dataset for other, documented on the Hub.

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Overview

Public dataset for other, documented on the Hub.

Downloads
27
Updated
Oct 06, 26
Size
10K–100K
Source
Hugging Face
Status
Connected source
Public dossier

Documentation and scope

Structured content from the public source documentation.

01

English — mono-point flame crops

30,460 train / 1,812 validation accepted flame crops, total 32,272. Each row has one valid point. Crops come only from original flame boxes; SAM operates inside those crops. Images are lossless PNG of the original decoded RGB crop, with no resize; model preprocessing remains separate. Linked model: dinov2-small-visible-flame-monopoint-v2.5. Actual model training used a larger non-public-complete corpus (50,562 train / 2,732 validation), so public-data retraining cannot reproduce it exactly.

Visual referencev2.5-visible-flame-crop-monopoint · Other
02

Français — crops flamme mono-point

30 460 crops train et 1 812 validation, chacun avec un point valide. Les images PNG conservent exactement les pixels RGB décodés du crop source, sans resize. Le modèle lié a utilisé un corpus complet plus grand ; ce sous-ensemble public ne permet pas une reproduction bit à bit de son apprentissage.

03

Row schema / Schéma d'une ligne

image, stable id, source image SHA-256/name/license, split, crop and original dimensions; bboxxyxyoriginal (floating source box), cropxyxyoriginal (integer floor/ceil crop); pointxy in crop pixels, pointnormalized in [0,1], pointxyoriginal in full-image pixels; source box index, recipe revision, mask generator/revision/hash, uncalibrated SAM predicted IoU, placement reason and QA booleans. annotations/train.jsonl and annotations/validation.jsonl contain the same non-image provenance and PNG byte hashes. Coordinates use top-left origin, x right, y down. Reprojection is simply pointoriginal = pointcrop + croptopleft, verified before packaging.

Les boîtes sont en xyxy, le crop est entier et les trois repères de points sont séparés. L'origine est en haut à gauche, x vers la droite et y vers le bas. La reprojection additionne l'offset du crop et le point local. La provenance du masque et de la règle est conservée ; le score SAM ne devient pas une confiance scientifique calibrée.

04

Loading and structural QA / Chargement et QA structurelle

Some clients expose an embedded image as {'bytes': ..., 'path': ...}; cast to datasets.Image() or decode the bytes with PIL explicitly. No custom loading script or automatic remote code is required. DATAFILESMANIFEST.json records payload SHA-256 and size; release.json records parent revision, split counts and generator identity. Every original image hash/dimension, crop bounds, valid point range and reprojection was checked. Parquet shards were reread after writing, and Drive copies were hash-verified. These are structural checks, not a semantic human audit.

Selon le client, l'image embarquée est un objet Image ou un dictionnaire d'octets : décodez-le explicitement. Les manifestes conservent tailles et hashes. Les contrôles de coordonnées, d'octets et de copie Drive ne remplacent pas une revue humaine des points.

05

Annotation method / Méthode d'annotation

EN. Points are deterministic pseudo-labels called flamebaseanchor. SAM 2.1 Hiera Large is prompted inside each tight original flame-box crop, never on the complete image. Integer crops use floor for the top-left and ceil for the bottom-right, clamped to image dimensions, without context. The highest SAM predicted-IoU candidate mask is used; that score is uncalibrated. The initial target is the mask-bounding-box horizontal centre and y = mask centre + 0.35 × mask height, i.e. 85% from its top. The point is moved to an allowed flame-colour region near that target: HSV red/orange/yellow (hue 0–65 or 350–360, saturation ≥0.35, value ≥0.35), or luminous white (saturation ≤0.22, value ≥0.82). Local golden-yellow pixels (35–65°, saturation ≥0.35, value ≥0.65) are preferred.…

FR. Les points sont des pseudo-annotations déterministes flamebaseanchor. SAM 2.1 fonctionne uniquement dans le crop serré de chaque boîte flamme : aucun contexte ajouté, coordonnées arrondies vers l'extérieur et limitées à l'image. Le masque au meilleur IoU prédit est retenu, sans interpréter ce score comme une confiance calibrée. La cible initiale est au centre horizontal du masque et à 85% de sa hauteur depuis le sommet. Elle est rapprochée des pixels rouge/orange/jaune/blanc lumineux admissibles, avec préférence pour le jaune doré local et les pixels intenses. La composante connexe ayant la masse d'intensité dominante fournit un centroïde, ensuite projeté dans son cœur robuste. Sans masque ou couleur admissible, la génération s'abstient.

This is an appearance-based anchor convention, not an ignition point, geographic fire origin, physical temperature measurement, or one point per incident. The accepted pilot contained 50 boxes from 28 images, with 48 resolved points; the user accepted the green crosses. That acceptance does not validate every corpus annotation. Every public row remains humanreviewed=False and pointlabelsarepseudo=True.

06

Provenance, splits and rights / Provenance, partitions et droits

EN. Derived from v2.5-box-precise-and-multi-source-suplement, original payload revision 5e268f93fb6fad11262123a76bd3579addcf8ea4. Image membership follows the parent's split and original-image SHA-256; every crop of one image stays in its split. Exact-image and decoded-image leakage checks passed upstream. Related frames/events may still occur across splits because complete incident metadata are unavailable. Do not claim event-independent evaluation. The archive fingerprint is 7f0a7d63b9c2b308f786f2b564ef3f1f1c9fc07926d3277d7579c6599a2f3d65.

FR. Le corpus dérive du dataset principal, révision des données indiquée ci-dessus. Les crops suivent la partition et l'empreinte de leur image d'origine. Les contrôles de doublons ne suffisent pas à garantir l'indépendance des événements ou des séquences ; les métadonnées d'incidents sont incomplètes.

Only source rows with recorded public redistribution permission are exported. MyDataFire (Private) and With-Augmentation-Big-1 (undocumented redistribution permission) are excluded. Images retain source-specific licenses: FASDD CC-BY-SA-4.0, Pyro-SDIS Apache-2.0 and recorded licenses for the local/Roboflow additions. license: other is intentional; derivative annotations and packaging do not grant new image rights. Retain sourcelicense, LICENSE, source notices and HF source rights. The notices include source URLs and attribution; they are the authority for reuse, not this summary.

Provenance

A record traceable to its source

Editorial information, metadata and documentation remain connected to the original public repository.

Public identifier
fireviewer/v2.5-visible-flame-crop-monopoint
Latest activity
October 6, 2026
Read the complete documentation
Technologies
imagefireviewerv2.5visible-flamekeypointspseudo-labels