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Street-Scale Datasets

Street-Scale Datasets

Our flagship training data for street object recognition captures dense urban scenes across seasons, weather, and illumination. By combining camera imagery with synthetic augmentation and rigorous review, models learn traffic lights, signs, bicycles, pushchairs, cones, bollards, roadworks, and edge cases under occlusion. Every asset is audited by two labelers and reconciled by a senior reviewer with full provenance. You receive stratified splits, scene descriptors, and a ready-to-train manifest for popular frameworks. Starter packs let you benchmark panoptic and instance tasks within hours rather than weeks, while privacy tooling blurs faces and plates and de-identifies locations by default.

Night city street with light trails
Pixel-Perfect Annotations

Pixel-Perfect Annotations

Quality is engineered, not assumed. Frames pass heuristic pre-checks for occlusions and depth anomalies before human annotation. Assistive tools snap polygons, polylines, keypoints, and cuboids to edges and interpolate across frames. Disagreements route to fast arbitration, with all actions logged. We publish class-conditional IoU and boundary F-scores on micro-samples per batch so you can trace quality over time. If your ontology evolves, change-set relabeling preserves consistency while reducing turnaround.

Hands marking chart with red pen
Deployment-Ready Formats

Deployment-Ready Formats

Your stack dictates the packaging. We ship COCO, KITTI, Waymo-style protobufs, and a compact JSON that preserves intrinsics, calibration, and panoptic masks. Exports are optionally tiled and compressed with visually lossless settings, accompanied by CRC manifests for reproducibility. Use our browser explorer and CLI to filter by weather, time-of-day, and rights. Hosted object storage streams shards to your jobs or mirrors to S3/Azure in one command, and every export is checksum-signed.

Server racks in a data center