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Ran Duan

5 accepted papers

2025

3D Gaussian Splatting for Fine-Detailed Surface Reconstruction in Large-Scale Scene

IROS 2025

Recent developments in 3D Gaussian Splatting have made significant advances in surface reconstruction. However, scaling these methods to large-scale scenes remains challenging due to high computational demands and the complex dynamic appearances typical of outdoor environments. These challenges hind

Cited by 5SourceScholar
2023

Robust One-Shot Segmentation of Brain Tissues via Image-Aligned Style Transformation

AAAI 2023technical

One-shot segmentation of brain tissues is typically a dual-model iterative learning: a registration model (reg-model) warps a carefully-labeled atlas onto unlabeled images to initialize their pseudo masks for training a segmentation model (seg-model); the seg-model revises the pseudo masks to enhanc…

2021

Online Recommendation-based Convolutional Features for Scale-Aware Visual Tracking

ICRA 2021poster

In this paper, we develop an online learning-based visual tracking framework that can optimize the target model and estimate the scale variation for object tracking. We propose a recommender-based tracker, which is capable of selecting the representative convolutional neural network (CNN) layers and…

Cited by 5SourceScholar
2019

Boundary Effect-Aware Visual Tracking for UAV with Online Enhanced Background Learning and Multi-Frame Consensus Verification

IROS 2019poster

Due to implicitly introduced periodic shifting of limited searching area, visual object tracking using correlation filters often has to confront undesired boundary effect. As boundary effect severely degrade the quality of object model, it has made it a challenging task for unmanned aerial vehicles…

Cited by 33SourcecodeScholar
2016

Recoverable recommended keypoint-aware visual tracking using coupled-layer appearance modelling

IROS 2016poster

Object tracking over image sequences plays an remarkably crucial role in several computer vision applications, interalia, automated video surveillance, unmanned aerial vehicles and 3D reconstruction. In this paper, a novel, accurate, robust and recoverable real-time feature-based tracking framework…

Cited by 3SourceScholar