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Junrui Lv - IEEE Xplore Author Profile

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This research proposes a multi-stage feature fusion network (MSFF) for medical image classification. In view of the problems existing in medical images, such as noise, diversity, and similarity among different classes, MSFF enhances the global context perception in the window partitioning framework through Context Modulation Attention (CMA). Meanwhile, it extracts fine-grained local information vi...Show More
The restoration of hyperspectral images (HSIs) is a crucial process that eliminates various types of noise to improve subsequent applications. To effectively utilize the inherent low-rank and spatial smoothness of HSI data, this letter proposes a method that employs multimodal low-rank tensor subspace learning with total variation regularization (MLTSL-TV) model to denoise HSI data based on the ob...Show More
Hyperspectral imagery (HSI) restoration is a fundamental problem as a preprocessing step. In this letter, we present a novel auto-weighted nonlocal tensor ring rank minimization (ANTRRM) to reduce noise in HSI. First, nonlocal cuboid tensorization (NCT), built by similar grouping cuboids in HSI data, exploits the nonlocal self-similarity and the spatial–spectral correlation simultaneously. Then, t...Show More
Aimed at the complexity of the traffic, this paper presents a triangle traffic sign detection method using Radon transform . the process of detection consists of three parts. Firstly, the background in image is filtered by the color characteristics of triangle traffic sign. Then the target image is transformed from two-dimensional space to Radon projection space. Finally, triangle traffic signs in...Show More