Search Results for author: Hong Yang

Found 20 papers, 8 papers with code

JEP-KD: Joint-Embedding Predictive Architecture Based Knowledge Distillation for Visual Speech Recognition

no code implementations4 Mar 2024 Chang Sun, Hong Yang, Bo Qin

Visual Speech Recognition (VSR) tasks are generally recognized to have a lower theoretical performance ceiling than Automatic Speech Recognition (ASR), owing to the inherent limitations of conveying semantic information visually.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

Real-Time Vehicle Detection and Urban Traffic Behavior Analysis Based on UAV Traffic Videos on Mobile Devices

no code implementations26 Feb 2024 Yuan Zhu, Yanqiang Wang, Yadong An, Hong Yang, Yiming Pan

This work integrates drone technology, iOS development, and deep learning techniques to integrate traffic video acquisition, object detection, object tracking, and traffic behavior analysis functions on mobile devices.

Object object-detection +2

Heterogeneous Graph Neural Architecture Search with GPT-4

1 code implementation14 Dec 2023 Haoyuan Dong, Yang Gao, Haishuai Wang, Hong Yang, Peng Zhang

The basic idea of GHGNAS is to design a set of prompts that can guide GPT-4 toward the task of generating new heterogeneous graph neural architectures.

Neural Architecture Search

A Large-Scale Annotated Multivariate Time Series Aviation Maintenance Dataset from the NGAFID

1 code implementation13 Oct 2022 Hong Yang, Travis Desell

To overcome this, we use the National General Aviation Flight Information Database (NGAFID), which contains flights recorded during regular operation of aircraft, and maintenance logs to construct a part failure dataset.

Management Time Series +1

LAB-Net: LAB Color-Space Oriented Lightweight Network for Shadow Removal

1 code implementation27 Aug 2022 Hong Yang, Gongrui Nan, Mingbao Lin, Fei Chao, Yunhang Shen, Ke Li, Rongrong Ji

Finally, the LSA modules are further developed to fully use the prior information in non-shadow regions to cleanse the shadow regions.

Shadow Removal

Shadow-Aware Dynamic Convolution for Shadow Removal

2 code implementations10 May 2022 Yimin Xu, Mingbao Lin, Hong Yang, Fei Chao, Rongrong Ji

Inspired by the fact that the color mapping of the non-shadow region is easier to learn, our SADC processes the non-shadow region with a lightweight convolution module in a computationally cheap manner and recovers the shadow region with a more complicated convolution module to ensure the quality of image reconstruction.

Image Reconstruction Shadow Removal

Robust Augmentation for Multivariate Time Series Classification

no code implementations27 Jan 2022 Hong Yang, Travis Desell

We also show that augmentation improves accuracy for recurrent and self attention based architectures.

Classification Time Series +2

Predictive Maintenance for General Aviation Using Convolutional Transformers

no code implementations7 Oct 2021 Hong Yang, Aidan LaBella, Travis Desell

However, the development of such systems has been limited due to a lack of publicly labeled multivariate time series (MTS) sensor data.

Classification Computational Efficiency +1

A Systematic Review of the Efforts and Hindrances of Modeling and Simulation of CAR T-cell Therapy

no code implementations13 Jan 2021 Ujwani Nukala, Marisabel Rodriguez Messan, Osman N. Yogurtcu, Xiaofei Wang, Hong Yang

Chimeric Antigen Receptor (CAR) T-cell therapy is an immunotherapy that has recently become highly instrumental in the fight against life-threatening diseases.

e-TLD: Event-based Framework for Dynamic Object Tracking

1 code implementation2 Sep 2020 Bharath Ramesh, Shihao Zhang, Hong Yang, Andres Ussa, Matthew Ong, Garrick Orchard, Cheng Xiang

On the other hand, when the object re-enters the field-of-view of the camera, a data-driven, global sliding window detector locates the object for subsequent tracking.

Object Object Tracking

Cell-Free Massive MIMO with Nonorthogonal Pilots for Internet of Things

no code implementations18 Jun 2020 Shilpa Rao, Alexei Ashikhmin, Hong Yang

Simulation results show a 40% improvement in uplink and downlink throughputs and 95% in energy efficiency over existing cell-free wireless systems and at least a three-fold uplink improvement over known IoT systems based on small-cell systems.

Symmetry-protected Topological Phases in Spinful Bosons with a Flat Band

no code implementations3 Mar 2020 Hong Yang, Hayate Nakano, Hosho Katsura

Ground states of such systems are not conventional Mott insulators in the sense that the ground states possess not only spin fluctuations but also non-negligible charge fluctuations.

Quantum Gases Strongly Correlated Electrons

Deep Active Learning for Anchor User Prediction

1 code implementation18 Jun 2019 Anfeng Cheng, Chuan Zhou, Hong Yang, Jia Wu, Lei LI, Jianlong Tan, Li Guo

Due to the expensive costs of labeling anchor users for training prediction models, we consider in this paper the problem of minimizing the number of user pairs across multiple networks for labeling as to improve the accuracy of the prediction.

Active Learning

Computer-aided Detection of Squamous Carcinoma of the Cervix in Whole Slide Images

no code implementations27 May 2019 Ye Tian, Li Yang, Wei Wang, Jing Zhang, Qing Tang, Mili Ji, Yang Yu, Yu Li, Hong Yang, Airong Qian

Traditionally, the most indispensable diagnosis of cervix squamous carcinoma is histopathological assessment which is achieved under microscope by pathologist.

whole slide images

PCA-RECT: An Energy-efficient Object Detection Approach for Event Cameras

no code implementations24 Apr 2019 Bharath Ramesh, Andres Ussa, Luca Della Vedova, Hong Yang, Garrick Orchard

We present the first purely event-based, energy-efficient approach for object detection and categorization using an event camera.

Dimensionality Reduction feature selection +5

GraphNAS: Graph Neural Architecture Search with Reinforcement Learning

1 code implementation22 Apr 2019 Yang Gao, Hong Yang, Peng Zhang, Chuan Zhou, Yue Hu

On node classification tasks, GraphNAS can design a novel network architecture that rivals the best human-invented architecture in terms of test set accuracy.

General Classification Neural Architecture Search +3

Binarized Attributed Network Embedding

2 code implementations ICDM 2018 Hong Yang, Shirui Pan, Peng Zhang, Ling Chen, Defu Lian, Chengqi Zhang

To this end, we present a Binarized Attributed Network Embedding model (BANE for short) to learn binary node representation.

Graph Embedding Link Prediction +2

DART: Distribution Aware Retinal Transform for Event-based Cameras

no code implementations30 Oct 2017 Bharath Ramesh, Hong Yang, Garrick Orchard, Ngoc Anh Le Thi, Shihao Zhang, Cheng Xiang

We introduce a generic visual descriptor, termed as distribution aware retinal transform (DART), that encodes the structural context using log-polar grids for event cameras.

Event-based vision General Classification +3

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