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20242026
most citedAre Dense Labels Always Necessary for 3D Object Detection from Point Cloud?

2 citations · 3 across the 17 of their papers we have counts for

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18 papers

cs.RO2026

MMUSV-Sim: A Perception-Oriented Simulation and Data-Generation Platform for Multi-USV Cooperative Perception

Ziao Li, Jianxiong Ye, Biao Tang +4

Cooperative perception among multiple unmanned surface vehicles (USVs) combines complementary observations to extend maritime target sensing beyond the view range and field of a si…

cs.CV2026

SC-Diff: Semantically Calibrated Diffusion for Visible-to-Infrared Image Translation

Junyin Zhang, Siyu Huang, Jianxiong Ye +4

Visible-to-infrared image translation provides a practical way to expand infrared training data using abundant visible images. Diffusion models are promising for this task because…

cs.CV2026

Registration-Grounded Spectral Fusion for Unregistered WLI/NBI Endoscopic Lesion Segmentation

Pengyu Jie, Wanquan Liu, Rui He +5

White-light imaging (WLI) and narrow-band imaging (NBI) provide complementary cues for endoscopic lesion segmentation, yet their sequential acquisition often results in spatially i…

cs.CV2026

ReUnit: Multi-Granularity Visual Unitization for Long Video Understanding

Biao Tang, Xu Chen, Shuxiang Gou +4

Long-video understanding is constrained by the limited visual input capacity of video multimodal large language models (Video-MLLMs). Existing methods mainly optimize which content…

cs.CV2026

WildGHand: Learning Anti-Perturbation Gaussian Hand Avatars from Monocular In-the-Wild Videos

Hanhui Li, Xuan Huang, Wanquan Liu +5

Despite recent progress in 3D hand reconstruction from monocular videos, most existing methods rely on data captured in well-controlled environments and therefore degrade in real-w…

cs.CV2025

SOFTooth: Semantics-Enhanced Order-Aware Fusion for Tooth Instance Segmentation

Xiaolan Li, Wanquan Liu, Pengcheng Li +2

Three-dimensional (3D) tooth instance segmentation remains challenging due to crowded arches, ambiguous tooth-gingiva boundaries, missing teeth, and rare yet clinically important t…

cs.CV2025

Diffusion-Guided Mask-Consistent Paired Mixing for Endoscopic Image Segmentation

Pengyu Jie, Wanquan Liu, Rui He +3

Augmentation for dense prediction typically relies on either sample mixing or generative synthesis. Mixing improves robustness but misaligned masks yield soft label ambiguity. Diff…

cs.CV2025

AD-DINOv3: Enhancing DINOv3 for Zero-Shot Anomaly Detection with Anomaly-Aware Calibration

Jingyi Yuan, Jianxiong Ye, Wenkang Chen +1

Zero-Shot Anomaly Detection (ZSAD) seeks to identify anomalies from arbitrary novel categories, offering a scalable and annotation-efficient solution. Traditionally, most ZSAD work…

cs.CV2025

Dual-Branch Residual Network for Cross-Domain Few-Shot Hyperspectral Image Classification with Refined Prototype

Anyong Qin, Chaoqi Yuan, Qiang Li +3

Convolutional neural networks (CNNs) are effective for hyperspectral image (HSI) classification, but their 3D convolutional structures introduce high computational costs and limite…

cs.CV2025

AFR-CLIP: Enhancing Zero-Shot Industrial Anomaly Detection with Stateless-to-Stateful Anomaly Feature Rectification

Jingyi Yuan, Chenqiang Gao, Pengyu Jie +3

Recently, zero-shot anomaly detection (ZSAD) has emerged as a pivotal paradigm for industrial inspection and medical diagnostics, detecting defects in novel objects without requiri…

cs.CV2024

IV-tuning: Parameter-Efficient Transfer Learning for Infrared-Visible Tasks

Yaming Zhang, Chenqiang Gao, Fangcen Liu +4

Existing infrared and visible (IR-VIS) methods inherit the general representations of Pre-trained Visual Models (PVMs) to facilitate complementary learning. However, our analysis i…

cs.CV2024

IVGF: The Fusion-Guided Infrared and Visible General Framework

Fangcen Liu, Chenqiang Gao, Fang Chen +3

Infrared and visible dual-modality tasks such as semantic segmentation and object detection can achieve robust performance even in extreme scenes by fusing complementary informatio…

cs.CV2024

Towards Student Actions in Classroom Scenes: New Dataset and Baseline

Zhuolin Tan, Chenqiang Gao, Anyong Qin +4

Analyzing student actions is an important and challenging task in educational research. Existing efforts have been hampered by the lack of accessible datasets to capture the nuance…

cs.CV2024

DPDETR: Decoupled Position Detection Transformer for Infrared-Visible Object Detection

Junjie Guo, Chenqiang Gao, Fangcen Liu +1

Infrared-visible object detection aims to achieve robust object detection by leveraging the complementary information of infrared and visible image pairs. However, the commonly exi…

cs.CV2024

A Point-Neighborhood Learning Framework for Nasal Endoscope Image Segmentation

Pengyu Jie, Wanquan Liu, Chenqiang Gao +6

Lesion segmentation on nasal endoscopic images is challenging due to its complex lesion features. Fully-supervised deep learning methods achieve promising performance with pixel-le…

cs.CV2024

DAMSDet: Dynamic Adaptive Multispectral Detection Transformer with Competitive Query Selection and Adaptive Feature Fusion

Junjie Guo, Chenqiang Gao, Fangcen Liu +2

Infrared-visible object detection aims to achieve robust even full-day object detection by fusing the complementary information of infrared and visible images. However, highly dyna…

cs.CV2024★ 2 cited

Are Dense Labels Always Necessary for 3D Object Detection from Point Cloud?

Chenqiang Gao, Chuandong Liu, Jun Shu +5

Current state-of-the-art (SOTA) 3D object detection methods often require a large amount of 3D bounding box annotations for training. However, collecting such large-scale densely-s…

cs.CV2024★ 1 cited

InfMAE: A Foundation Model in the Infrared Modality

Fangcen Liu, Chenqiang Gao, Yaming Zhang +3

In recent years, the foundation models have swept the computer vision field and facilitated the development of various tasks within different modalities. However, it remains an ope…