Search Results for author: Shan An

Found 10 papers, 6 papers with code

A Bi-Pyramid Multimodal Fusion Method for the Diagnosis of Bipolar Disorders

no code implementations15 Jan 2024 Guoxin Wang, Sheng Shi, Shan An, Fengmei Fan, Wenshu Ge, Qi Wang, Feng Yu, Zhiren Wang

Previous research on the diagnosis of Bipolar disorder has mainly focused on resting-state functional magnetic resonance imaging.

Medical Diagnosis

Multi-Dimension-Embedding-Aware Modality Fusion Transformer for Psychiatric Disorder Clasification

no code implementations4 Oct 2023 Guoxin Wang, Xuyang Cao, Shan An, Fengmei Fan, Chao Zhang, Jinsong Wang, Feng Yu, Zhiren Wang

In this work, we proposed a multi-dimension-embedding-aware modality fusion transformer (MFFormer) for schizophrenia and bipolar disorder classification using rs-fMRI and T1 weighted structural MRI (T1w sMRI).

Time Series

Tracker Meets Night: A Transformer Enhancer for UAV Tracking

1 code implementation20 Mar 2023 Junjie Ye, Changhong Fu, Ziang Cao, Shan An, Guangze Zheng, Bowen Li

To realize reliable UAV tracking at night, a spatial-channel Transformer-based low-light enhancer (namely SCT), which is trained in a novel task-inspired manner, is proposed and plugged prior to tracking approaches.

Blocking Object Tracking +1

ARShoe: Real-Time Augmented Reality Shoe Try-on System on Smartphones

no code implementations24 Aug 2021 Shan An, Guangfu Che, Jinghao Guo, Haogang Zhu, Junjie Ye, Fangru Zhou, Zhaoqi Zhu, Dong Wei, Aishan Liu, Wei zhang

To this concern, this work proposes a real-time augmented reality virtual shoe try-on system for smartphones, namely ARShoe.

Pose Estimation Virtual Try-on

Real-Time Monocular Human Depth Estimation and Segmentation on Embedded Systems

1 code implementation24 Aug 2021 Shan An, Fangru Zhou, Mei Yang, Haogang Zhu, Changhong Fu, Konstantinos A. Tsintotas

Estimating a scene's depth to achieve collision avoidance against moving pedestrians is a crucial and fundamental problem in the robotic field.

Collision Avoidance Depth Estimation +3

Fast and Incremental Loop Closure Detection with Deep Features and Proximity Graphs

2 code implementations29 Sep 2020 Shan An, Haogang Zhu, Dong Wei, Konstantinos A. Tsintotas, Antonios Gasteratos

In recent years, the robotics community has extensively examined methods concerning the place recognition task within the scope of simultaneous localization and mapping applications. This article proposes an appearance-based loop closure detection pipeline named ``FILD++" (Fast and Incremental Loop closure Detection). First, the system is fed by consecutive images and, via passing them twice through a single convolutional neural network, global and local deep features are extracted. Subsequently, a hierarchical navigable small-world graph incrementally constructs a visual database representing the robot's traversed path based on the computed global features. Finally, a query image, grabbed each time step, is set to retrieve similar locations on the traversed route. An image-to-image pairing follows, which exploits local features to evaluate the spatial information.

Loop Closure Detection Simultaneous Localization and Mapping

Fast and Incremental Loop Closure Detection Using Proximity Graphs

1 code implementation25 Nov 2019 Shan An, Guangfu Che, Fangru Zhou, Xianglong Liu, Xin Ma, Yu Chen

Visual loop closure detection, which can be considered as an image retrieval task, is an important problem in SLAM (Simultaneous Localization and Mapping) systems.

Image Retrieval Loop Closure Detection +2

Cannot find the paper you are looking for? You can Submit a new open access paper.