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Alper Ayvaci

3 accepted papers

2022

Depth Estimation Matters Most: Improving Per-Object Depth Estimation for Monocular 3D Detection and Tracking

ICRA 2022poster

Monocular image-based 3D perception has become an active research area in recent years owing to its applications in autonomous driving. Approaches to monocular 3D perception including detection and tracking, however, often yield inferior performance when compared to LiDAR-based techniques. Through s…

Cited by 24SourceScholar
2021

SMURF: Self-Teaching Multi-Frame Unsupervised RAFT With Full-Image Warping

CVPR 2021poster

We present SMURF, a method for unsupervised learning of optical flow that improves state of the art on all benchmarks by 36% to 40% and even outperforms several supervised approaches such as PWC-Net and FlowNet2. Our method integrates architecture improvements from supervised optical flow, i.e. the…

Cited by 101PDFcodeScholar