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Guangcan Liu

12 accepted papers

2026

Generalizable Co-Salient Object Detection via Mixed Content-Style Modulation

CVPR 2026

This paper presents a generalizable CoSOD framework via mixed content-style modulation, termed CoMCS, to enhance the robustness of the model to unseen domains. The CoMCS, consisting of a mixed content modulator (MCM), a mixed style modulator (MSM), and a collaborative semantic contrast module (SCM),

Cited by 0SourceScholar
2026

Test-Time Scaling with Reflective Generative Model

ICLR 2026poster

We introduce a new Reflective Generative Model (RGM), which obtains OpenAI o3-mini's performance via a novel Reflective Generative Form. This form focuses on high-quality reasoning trajectory selection and contains two novelties: 1) A unified interface for policy and process reward model: we share t…

Cited by 0SourcecodeScholar
2025

Deno-IF: Unsupervised Noisy Visible and Infrared Image Fusion Method

NeurIPS 2025spotlight

Most image fusion methods are designed for ideal scenarios and struggle to handle noise. Existing noise-aware fusion methods are supervised and heavily rely on constructed paired data, limiting performance and generalization. This paper proposes a novel unsupervised noisy visible and infrared image…

Cited by 0SourcecodeScholar
2025

Rebalancing Multi-Label Class-Incremental Learning

AAAI 2025technical

Multi-label class-incremental learning (MLCIL) is essential for real-world multi-label applications, allowing models to learn new labels while retaining previously learned knowledge continuously. However, recent MLCIL approaches can only achieve suboptimal performance due to the oversight of the pos…

2023

Modeling the Relative Visual Tempo for Self-supervised Skeleton-based Action Recognition

ICCV 2023poster

Visual tempo characterizes the dynamics and the temporal evolution, which helps describe actions. Recent approaches directly perform visual tempo prediction on skeleton sequences, which may suffer from insufficient feature representation issue. In this paper, we observe that relative visual tempo is…

Cited by 25PDFcodeScholar
2020

Deep Latent Low-Rank Fusion Network for Progressive Subspace Discovery

IJCAI 2020poster

Low-rank representation is powerful for recover-ing and clustering the subspace structures, but it cannot obtain deep hierarchical information due to the single-layer mode. In this paper, we present a new and effective strategy to extend the sin-gle-layer latent low-rank models into multi-ple-layers…

Cited by 0SourcePDFScholar
2020

Maximum-and-Concatenation Networks

ICML 2020poster

While successful in many fields, deep neural networks (DNNs) still suffer from some open problems such as bad local minima and unsatisfactory generalization performance. In this work, we propose a novel architecture called Maximum-and-Concatenation Networks (MCN) to try eliminating bad local minima…

2019

Robust Unsupervised Flexible Auto-weighted Local-coordinate Concept Factorization for Image Clustering

ICASSP 2019accepted

We investigate the high-dimensional data clustering problem by proposing a novel and unsupervised representation learning model called Robust Flexible Auto-weighted Local-coordinate Concept Factorization (RFA-LCF). RFA-LCF integrates the robust flexible CF, robust sparse local-coordinate coding and…

Cited by 0SourceScholar
2016

Learning Additive Exponential Family Graphical Models via $\ell_{2,1}$-norm Regularized M-Estimation

NeurIPS 2016poster

We investigate a subclass of exponential family graphical models of which the sufficient statistics are defined by arbitrary additive forms. We propose two $\ell_{2,1}$-norm regularized maximum likelihood estimators to learn the model parameters from i.i.d. samples. The first one is a joint MLE esti…

Cited by 9SourcePDFScholar