Search Results for author: Jingyu Guo

Found 8 papers, 2 papers with code

Efficient Self-Supervised Adaptation for Medical Image Analysis

no code implementations24 Mar 2025 Moein Sorkhei, Emir Konuk, Jingyu Guo, Christos Matsoukas, Kevin Smith

Self-supervised adaptation (SSA) improves foundation model transfer to medical domains but is computationally prohibitive.

Hyper3D: Efficient 3D Representation via Hybrid Triplane and Octree Feature for Enhanced 3D Shape Variational Auto-Encoders

no code implementations13 Mar 2025 Jingyu Guo, Sensen Gao, Jia-Wang Bian, Wanhu Sun, Heliang Zheng, Rongfei Jia, Mingming Gong

Existing 3D shape VAEs often employ uniform point sampling and 1D/2D latent representations, such as vector sets or triplanes, leading to significant geometric detail loss due to inadequate surface coverage and the absence of explicit 3D representations in the latent space.

3D Generation

Random Token Fusion for Multi-View Medical Diagnosis

no code implementations21 Oct 2024 Jingyu Guo, Christos Matsoukas, Fredrik Strand, Kevin Smith

In multi-view medical diagnosis, deep learning-based models often fuse information from different imaging perspectives to improve diagnostic performance.

Diagnostic Medical Diagnosis +1

MAMOC: MRI Motion Correction via Masked Autoencoding

no code implementations23 May 2024 Lennart Alexander Van der Goten, Jingyu Guo, Kevin Smith

The presence of motion artifacts in magnetic resonance imaging (MRI) scans poses a significant challenge, where even minor patient movements can lead to artifacts that may compromise the scan's utility. This paper introduces MAsked MOtion Correction (MAMOC), a novel method designed to address the issue of Retrospective Artifact Correction (RAC) in motion-affected MRI brain scans.

Transfer Learning

DOLPHINS: Dataset for Collaborative Perception enabled Harmonious and Interconnected Self-driving

1 code implementation15 Jul 2022 Ruiqing Mao, Jingyu Guo, Yukuan Jia, Yuxuan Sun, Sheng Zhou, Zhisheng Niu

In this work, we release DOLPHINS: Dataset for cOllaborative Perception enabled Harmonious and INterconnected Self-driving, as a new simulated large-scale various-scenario multi-view multi-modality autonomous driving dataset, which provides a ground-breaking benchmark platform for interconnected autonomous driving.

Autonomous Driving Object Detection

ER-IQA: Boosting Perceptual Quality Assessment Using External Reference Images

no code implementations6 May 2021 Jingyu Guo, Wei Wang, Wenming Yang, Qingmin Liao, Jie zhou

In this paper, we introduce a brand new scheme, namely external-reference image quality assessment (ER-IQA), by introducing external reference images to bridge the gap between FR and NR-IQA.

Image Quality Assessment NR-IQA

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