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Shiyu Zhang

7 accepted papers

2026

PGR-Net: Prior-Guided ROI Reasoning Network for Brain Tumor MRI Segmentation

CVPR 2026

Brain tumor MRI segmentation is essential for clinical diagnosis and treatment planning, enabling accurate lesion detection and radiotherapy target delineation. However, tumor lesions occupy only a small fraction of the volumetric space, resulting in severe spatial sparsity, while existing segmentat

Cited by 0SourcecodeScholar
2025

Learning Visual Proxy for Compositional Zero-Shot Learning

ICCV 2025poster

Compositional Zero-Shot Learning (CZSL) aims to recognize novel attribute-object compositions by leveraging knowledge from seen compositions. Existing methods typically align textual prototypes with visual features using Vision-Language Models (VLMs), but they face two key limitations: (1) modality…

2025

M-Net: MRI Brain Tumor Sequential Segmentation Network via Mesh-Cast

ICCV 2025poster

MRI tumor segmentation remains a critical challenge in medical imaging, where volumetric analysis faces unique computational demands due to the complexity of 3D data. The spatially sequential arrangement of adjacent MRI slices provides valuable information that enhances segmentation continuity and a…

2025

RevPv8: Reverse Information for Road Space and Lane Line Segmentation in Highway Surveillance Scene

ICASSP 2025accepted

Road space and lane line segmentation are vital tasks in intelligent traffic surveillance, yet they receive less attention compared to similar tasks in autonomous driving. In highway surveillance, segmenting occluded road areas and lane lines is crucial for comprehensive perception, though it adds c…

Cited by 0SourceScholar
2023

Feature Prediction Diffusion Model for Video Anomaly Detection

ICCV 2023poster

Anomaly detection in the video is an important research area and a challenging task in real applications. Due to the unavailability of large-scale annotated anomaly events, most existing video anomaly detection (VAD) methods focus on learning the distribution of normal samples to detect the substant…

Cited by 58PDFScholar
2022

Ensemble Learning Priors Driven Deep Unfolding for Scalable Video Snapshot Compressive Imaging

ECCV 2022poster

"Snapshot compressive imaging (SCI) can record the 3D datacube by a 2D measurement and from this 2D measurement to reconstruct the desired 3D information by algorithms. The reconstruction algorithm thus plays a vital role in SCI. Recently, deep learning (DL) has demonstrated outstanding performance…

Cited by 34SourcePDFScholar