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Research map / Detection and segmentation / 3D detection and driving

IDA-3D: Instance-Depth-Aware 3D Object Detection From Stereo Vision for Autonomous Driving

CVPR 2020 · Detection and segmentation › 3D detection and driving · approach: Depth-based and label-free 3D detection · 73 citations (OpenAlex)

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Measured effects reported in the paper

What was changedWhereMeasuredEffect
Use IDA-3D instead of Stereo R-CNNstereo 3D detection · KITTI validation car, IoU 0.7 hardAP3D: 31.07 -> 32.23Helped
Use nonuniform disparity quantization instead of uniform quantization (ablation)IDA-3D · KITTI validation car, IoU 0.7 easyAP3D: 34.57 -> 52.16Helped
Adapt the depth search range to the object box, in addition to nonuniform quantization (ablation)IDA-3D · KITTI validation car, IoU 0.7 easyAP3D: 52.16 -> 54.97Helped
Add difference-feature concatenation to depth attention (ablation)IDA-3D matching-cost reweighting · KITTI validation car, IoU 0.7 easyAP3D: 52.03 -> 54.97Helped
Add depth attention to difference-feature concatenation (ablation)IDA-3D matching-cost reweighting · KITTI validation car, IoU 0.7 easyAP3D: 52.17 -> 54.97Helped
Add difference-feature concatenation to depth attention (ablation)IDA-3D matching-cost reweighting · KITTI validation car, IoU 0.7 moderateAP3D: 35.47 -> 37.45Helped
Add depth attention to difference-feature concatenation (ablation)IDA-3D matching-cost reweighting · KITTI validation car, IoU 0.7 moderateAP3D: 36.85 -> 37.45Helped

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