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Liuyu Xiang

9 accepted papers

2025

Adaptive Articulated Object Manipulation On The Fly with Foundation Model Reasoning and Part Grounding

ICCV 2025poster

Articulated objects pose diverse manipulation challenges for robots. Since their internal structures are not directly observable, robots must adaptively explore and refine actions to generate successful manipulation trajectories. While existing works have attempted cross-category generalization in a…

Cited by 0SourcePDFScholar
2025

Select-Then-Decompose: From Empirical Analysis to Adaptive Selection Strategy for Task Decomposition in Large Language Models

EMNLP 2025

Large language models (LLMs) have demonstrated remarkable reasoning and planning capabilities, driving extensive research into task decomposition. Existing task decomposition methods focus primarily on memory, tool usage, and feedback mechanisms, achieving notable success in specific domains, but th

2024

Debiased Novel Category Discovering and Localization

AAAI 2024technical

In recent years, object detection in deep learning has experienced rapid development. However, most existing object detection models perform well only on closed-set datasets, ignoring a large number of potential objects whose categories are not defined in the training set. These objects are often id…

Cited by 6SourcePDFScholar
2024

SCOMatch: Alleviating Overtrusting in Open-set Semi-supervised Learning

ECCV 2024poster

"Open-set semi-supervised learning (OSSL) leverages practical open-set unlabeled data, comprising both in-distribution (ID) samples from seen classes and out-of-distribution (OOD) samples from unseen classes, for semi-supervised learning (SSL). Prior OSSL methods initially learned the decision bound…

2023

An Adaptive Prompt Generation Framework for Task-oriented Dialogue System

EMNLP 2023long findings

The de facto way of utilizing black-box large language models (LLMs) to perform various downstream tasks is prompting. However, obtaining suitable prompts for specific tasks is still a challenging problem. While existing LLM-based methods demonstrate promising performance in task-oriented dialogue (…

Cited by 0SourceScholar
2023

Box-Level Active Detection

CVPR 2023highlight

Active learning selects informative samples for annotation within budget, which has proven efficient recently on object detection. However, the widely used active detection benchmarks conduct image-level evaluation, which is unrealistic in human workload estimation and biased towards crowded images.…

2022

ReMoNet: Recurrent Multi-Output Network for Efficient Video Denoising

AAAI 2022technical

While deep neural network-based video denoising methods have achieved promising results, it is still hard to deploy them on mobile devices due to their high computational cost and memory demands. This paper aims to develop a lightweight deep video denoising method that is friendly to resource-constr…

Cited by 13SourcePDFScholar
2020

Learning From Multiple Experts: Self-paced Knowledge Distillation for Long-tailed Classification

ECCV 2020poster

In real-world scenarios, data tends to exhibit a long-tailed distribution, which increases the difficulty of training deep networks. In this paper, we propose a novel self-paced knowledge distillation framework, termed Learning From Multiple Experts (LFME). Our method is inspired by the observation…

2020

PANDA: A Gigapixel-Level Human-Centric Video Dataset

CVPR 2020poster

We present PANDA, the first gigaPixel-level humAN-centric viDeo dAtaset, for large-scale, long-term, and multi-object visual analysis. The videos in PANDA were captured by a gigapixel camera and cover real-world scenes with both wide field-of-view ( 1 square kilometer area) and high-resolution detai…

Cited by 110PDFScholar