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Han Deng

6 accepted papers

2025

CPRet: A Dataset, Benchmark, and Model for Retrieval in Competitive Programming

NeurIPS 2025poster

Competitive programming is widely used to evaluate the coding and reasoning abilities of large language models. However, the growing presence of duplicate or highly similar problems raises concerns not only about competition fairness, but also about the validity of competitive programming as a bench…

Cited by 0SourcecodeScholar
2024

STT: Stateful Tracking with Transformers for Autonomous Driving

ICRA 2024poster

Tracking objects in three-dimensional space is critical for autonomous driving. To ensure safety while driving, the tracker must be able to reliably track objects across frames and accurately estimate their states such as velocity and acceleration in the present. Existing works frequently focus on t…

Cited by 0SourceScholar
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

Spatially-Invariant Style-Codes Controlled Makeup Transfer

CVPR 2021poster

Transferring makeup from the misaligned reference image is challenging. Previous methods overcome this barrier by computing pixel-wise correspondences between two images, which is inaccurate and computational-expensive. In this paper, we take a different perspective to break down the makeup transfer…

Cited by 78PDFcodeScholar
2021

Towards Multi-Modal Perception-Based Navigation: A Deep Reinforcement Learning Method

RA-L 2021

In this letter, we present a novel navigation system of unmanned ground vehicle (UGV) for local path planning based on deep reinforcement learning. The navigation system decouples perception from control and takes advantage of multi-modal perception for a reliable online interaction with the surroun

Cited by 52SourcecodeScholar
2017

Double-bit quantization and weighting for nearest neighbor search

ICASSP 2017accepted

Binary embedding is an effective way for nearest neighbor (NN) search as binary code is storage efficient and fast to compute. It tries to convert real-value signatures into binary codes while preserving similarity of the original data. However, it greatly decreases the discriminability of original…

Cited by 0SourceScholar