Hugging Face model: DanielLevenstein/HelmNet_Image_Classification
Author: DanielLevenstein
Created: 2026-03-16 20:05:57
Last modified: 2026-05-04 14:58:50
Likes: 0 | Downloads: 25
Tags: en, license:gfdl, region:us
Card metadata:
name: Helmet Detection Cross-Data Validation
summary: Compare generalization of four CNNs trained on different helmet/hard-hat datasets using holdout data from two bounding-box datasets; demonstrate effects of dataset quality and preprocessing on model performance.
description: Four CNN classifiers trained separately on Dataset0 (classification), Dataset1 (classification), Dataset2 (bounding-box → crops), and Dataset3 (bounding-box → crops). Models evaluated on holdout sets from Dataset2 and Dataset3 to measure cross-dataset generalization. Preprocessing included resizing classification images to 200x200 and cropping bounding-box features to 100x100 after removing features smaller than 50x50.
license: gfdl
language: en
metrics: accuracy 93, precision 95, recall 96, f1 96