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Peijun Zhao

6 accepted papers

2026

ECA: Efficient Continual Alignment for Open-Ended Image-to-Text Generation.

ICML 2026poster

Incremental Learning (IL) for Open-ended Image-to-Text Generation (OpenITG) enables models to continuously generate accurate, contextually relevant text for new images while preserving previously acquired knowledge. Unlike prior studies, this paper addresses a more practical scenario in which the pr…

Cited by 0SourceScholar
2024

milliFlow: Scene Flow Estimation on mmWave Radar Point Cloud for Human Motion Sensing

ECCV 2024poster

"Human motion sensing plays a crucial role in smart systems for decision-making, user interaction, and personalized services. Extensive research that has been conducted is predominantly based on cameras, whose intrusive nature limits their use in smart home applications. To address this, mmWave rada…

2021

3D Motion Capture of an Unmodified Drone with Single-chip Millimeter Wave Radar

ICRA 2021poster

Accurate motion capture of aerial robots in 3D is a key enabler for autonomous operation in indoor environments such as warehouses or factories, as well as driving forward research in these areas. The most commonly used solutions at present are optical motion capture (e.g. VICON) and Ultrawide-band…

Cited by 32SourceScholar
2021

P2-Net: Joint Description and Detection of Local Features for Pixel and Point Matching

ICCV 2021poster

Accurately describing and detecting 2D and 3D keypoints is crucial to establishing correspondences across images and point clouds. Despite a plethora of learning-based 2D or 3D local feature descriptors and detectors having been proposed, the derivation of a shared descriptor and joint keypoint dete…

Cited by 62PDFcodeScholar
2020

Heart Rate Sensing with a Robot Mounted mmWave Radar

ICRA 2020poster

Heart rate monitoring at home is a useful metric for assessing health e.g. of the elderly or patients in post-operative recovery. Although non-contact heart rate monitoring has been widely explored, typically using a static, wall-mounted device, measurements are limited to a single room and sensitiv…

Cited by 90SourceScholar
2019

DeepPCO: End-to-End Point Cloud Odometry through Deep Parallel Neural Network

IROS 2019poster

Odometry is of key importance for localization in the absence of a map. There is considerable work in the area of visual odometry (VO), and recent advances in deep learning have brought novel approaches to VO, which directly learn salient features from raw images. These learning-based approaches hav…

Cited by 61SourceScholar