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

2 citations · 3 across the 11 of their papers we have counts for

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11 papers

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.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.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…