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Yao Sun

7 accepted papers

2026

Falcon: Fast Proximal Linearization of Normalized Cuts for Unsupervised Image Segmentation

ICLR 2026poster

Current zero-shot unsupervised segmentation methods based on normalized cuts (NCut) face three key limitations. First, they rely on recursive bipartitions with repeated eigen-decompositions, making them prohibitively expensive at scale. Second, each split requires spectral relaxation followed by rou…

Cited by 0SourcecodeScholar
2024

What Are the Implications of Your Question? Non-Information Seeking Question-Type Identification in CNN Transcripts

COLING 2024main

Non-information seeking questions (NISQ) capture the subtle dynamics of human discourse. In this work, we utilize a dataset of over 1,500 information-seeking question(ISQ) and NISQ to evaluate human and machine performance on classifying fine-grained NISQ types. We introduce the first publicly avail…

2023

Noise-Disentanglement Metric Learning for Robust Speaker Verification

ICASSP 2023accepted

Automatic speaker verification (ASV) suffers from performance degradation in noisy environments. To solve this problem, we propose the noise-disentanglement metric learning to reduce the speaker-irrelevant noisy components and build a noise-invariant embedding space. Specifically, the disentanglemen…

Cited by 0SourceScholar
2023

Real-Time Force Control of Hydraulic Manipulator Arms Without Force or Pressure Feedback Using a Nonlinear Algorithm

RA-L 2023

This study proposes a real-time control force (RCF) algorithm for precise force control of hydraulic manipulator arms (HMAs) without the need for force or pressure feedback. The algorithm utilizes the nonlinear relationship between the hydraulic manipulator arm's servo valve pressure, voltage, and d

Cited by 7SourceScholar
2019

Building Detail-Sensitive Semantic Segmentation Networks With Polynomial Pooling

CVPR 2019poster

Semantic segmentation is an important computer vision task, which aims to allocate a semantic label to each pixel in an image. When training a segmentation model, it is common to fine-tune a classification network pre-trained on a large-scale dataset. However, as an intrinsic property of the classif…

Cited by 34PDFScholar