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Ultrasound video classification enables automated diagnosis and has emerged as an important research area. However, publicly available ultrasound video datasets remain scarce, hindering progress in developing effective video classification…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Tingxiu Chen , Yilei Shi , Zixuan Zheng , Bingcong Yan , Jingliang Hu , Xiao Xiang Zhu , Lichao Mou

Since the pandemic of COVID-19, several deep learning methods were proposed to analyze the chest Computed Tomography (CT) for diagnosis. In the current situation, the disease course classification is significant for medical personnel to…

Image and Video Processing · Electrical Eng. & Systems 2022-06-09 Qiuli Wang , Xin Tan , Chen Liu

The health and socioeconomic difficulties caused by the COVID-19 pandemic continues to cause enormous tensions around the world. In particular, this extraordinary surge in the number of cases has put considerable strain on health care…

Image and Video Processing · Electrical Eng. & Systems 2021-05-05 Hossein Aboutalebi , Saad Abbasi , Mohammad Javad Shafiee , Alexander Wong

Accurate and early diagnosis of pneumonia through X-ray imaging is essential for effective treatment and improved patient outcomes. Recent advancements in machine learning have enabled automated diagnostic tools that assist radiologists in…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Mete Erdogan , Sebnem Demirtas

Besides vaccination, as an effective way to mitigate the further spread of COVID-19, fast and accurate screening of individuals to test for the disease is yet necessary to ensure public health safety. We propose COVID-Net UV, an end-to-end…

Image and Video Processing · Electrical Eng. & Systems 2022-05-19 Hilda Azimi , Ashkan Ebadi , Jessy Song , Pengcheng Xi , Alexander Wong

In this paper, we present the submitted system for the second DIHARD Speech Diarization Challenge from the DKULENOVO team. Our diarization system includes multiple modules, namely voice activity detection (VAD), segmentation, speaker…

Audio and Speech Processing · Electrical Eng. & Systems 2020-05-06 Qingjian Lin , Weicheng Cai , Lin Yang , Junjie Wang , Jun Zhang , Ming Li

This paper investigates the application of deep learning models for lung Computed Tomography (CT) image analysis. Traditional deep learning frameworks encounter compatibility issues due to variations in slice numbers and resolutions in CT…

Image and Video Processing · Electrical Eng. & Systems 2023-03-16 Chih-Chung Hsu , Chih-Yu Jian , Chia-Ming Lee , Chi-Han Tsai , Sheng-Chieh Dai

Lung disease is a common health problem in many parts of the world. It is a significant risk to people health and quality of life all across the globe since it is responsible for five of the top thirty leading causes of death. Among them…

Image and Video Processing · Electrical Eng. & Systems 2024-05-07 Pangoth Santhosh Kumar , Kundrapu Supriya , Mallikharjuna Rao K , Taraka Satya Krishna Teja Malisetti

Purpose: Laparoscopic ultrasound (LUS) enhances the safety of liver surgery by visualizing intrahepatic vessels in real-time. Still, vessel identification remains difficult due to probe constraints, complex vascular structure, and tissue…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Karl-Philippe Beaudet , Yordanka Velikova , Sidaty El Hadramy , Nassir Navab , Philippe Cattin , Juan Verde , Stéphane Cotin

In this work, we propose a new pooling strategy for language identification by considering Indian languages. The idea is to obtain utterance level features for any variable length audio for robust language recognition. We use the GhostVLAD…

Computation and Language · Computer Science 2020-02-06 Krishna D N , Ankita Patil , M. S. P Raj , Sai Prasad H S , Prabhu Aashish Garapati

Ultrasound is a vital diagnostic technique in health screening, with the advantages of non-invasive, cost-effective, and radiation free, and therefore is widely applied in the diagnosis of nodules. However, it relies heavily on the…

Image and Video Processing · Electrical Eng. & Systems 2025-11-25 Siyuan Jiang , Yan Ding , Yuling Wang , Lei Xu , Wenli Dai , Wanru Chang , Jianfeng Zhang , Jie Yu , Jianqiao Zhou , Chunquan Zhang , Ping Liang , Dexing Kong

As deep learning continues to advance, self-supervised learning has made considerable strides. It allows 2D image encoders to extract useful features for various downstream tasks, including those related to vision-based systems.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Wonjun Jo , Hyunwoo Ha , Kim Ji-Yeon , Hawook Jeong , Tae-Hyun Oh

Integrating deep learning with clinical expertise holds great potential for addressing healthcare challenges and empowering medical professionals with improved diagnostic tools. However, the need for annotated medical images is often an…

Computer Vision and Pattern Recognition · Computer Science 2023-11-16 Romain Hardy , Joe Klepich , Ryan Mitchell , Steve Hall , Jericho Villareal , Cornelia Ilin

With the increasing adoption of video anomaly detection in intelligent surveillance domains, conventional visual-based detection approaches often struggle with information insufficiency and high false-positive rates in complex environments.…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 Peng Wu , Wanshun Su , Guansong Pang , Yujia Sun , Qingsen Yan , Peng Wang , Yanning Zhang

Early identification of respiratory irregularities is critical for improving lung health and reducing global mortality rates. The analysis of respiratory sounds plays a significant role in characterizing the respiratory system's condition…

Audio and Speech Processing · Electrical Eng. & Systems 2024-11-12 Loredana Daria Mang , Francisco David Gonzalez Martinez , Damian Martinez Munoz , Sebastian Garcia Galan , Raquel Cortina

Auditory Attention Detection (AAD) aims to detect target speaker from brain signals in a multi-speaker environment. Although EEG-based AAD methods have shown promising results in recent years, current approaches primarily rely on…

Signal Processing · Electrical Eng. & Systems 2023-09-15 Cunhang Fan , Hongyu Zhang , Wei Huang , Jun Xue , Jianhua Tao , Jiangyan Yi , Zhao Lv , Xiaopei Wu

Multi-window CT imaging captures complementary pathological information across anatomical structures of differing densities, yet existing deep learning methods fuse representations only at later stages, missing cross-density interactions.…

Image and Video Processing · Electrical Eng. & Systems 2026-05-14 Bo Peng , Wujian Xu , Kun Wang , Ximing Liao , Na Wang , Daqian Shi , Tian Li , Jing Gao , Johan Thygesen , Yingqun Ji , Honghan Wu

Background and Purpose: Convolutional neural network is widely used for image recognition in the medical area at nowadays. However, overall accuracy in predicting lung tumor is low and the processing time is high as the error occurred while…

Image and Video Processing · Electrical Eng. & Systems 2022-08-15 Bhoj Raj Pandit , Abeer Alsadoon , P. W. C. Prasad , Sarmad Al Aloussi , Tarik A. Rashid , Omar Hisham Alsadoon , Oday D. Jerew

COVID-19 severity is due to complications from SARS-Cov-2 but the clinical course of the infection varies for individuals, emphasizing the need to better understand the disease at the molecular level. We use clinical and multiple molecular…

Machine Learning · Statistics 2021-11-29 Jiuzhou Wang , Sandra E. Safo

Multi-label image classification is a fundamental but challenging task towards general visual understanding. Existing methods found the region-level cues (e.g., features from RoIs) can facilitate multi-label classification. Nevertheless,…

Computer Vision and Pattern Recognition · Computer Science 2019-02-22 Yongcheng Liu , Lu Sheng , Jing Shao , Junjie Yan , Shiming Xiang , Chunhong Pan