KolektorSDD: Grayscale Industrial Surface Defect Images with Bounding Box Annotations

399 grayscale images of electrical commutator surfaces, annotated with axis-aligned bounding boxes for defect regions. This dataset was created by Voxel51 for the ICPR 2021 and COMIND 2021 papers. The dataset page was last updated on 2026-05-19.

Use Cases

• Train object detection models for surface defect localization based on bounding box annotations.
• Benchmark defect detection algorithms on a specific industrial dataset of electrical commutators.
• Develop quality inspection systems for manufacturing based on grayscale surface imagery.

Strengths

• 399 annotated samples provide a focused dataset for model development.
• Defect regions are annotated as axis-aligned bounding boxes, providing clear localization targets.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last updated 2026-05-19 16:15:46; freshness should be verified.

Provenance

Source

Voxel51

Collection Method

Industrial surface-inspection images of electrical commutators, annotated for research papers.

Freshness

2026-05-19 16:15:46