no code implementations • 27 Aug 2023 • Chiranjibi Sitaula, Jagannath Aryal, Avik Bhattacharya
Classification of very high-resolution (VHR) aerial remote sensing (RS) images is a well-established research area in the remote sensing community as it provides valuable spatial information for decision-making.
no code implementations • 1 May 2023 • Chiranjibi Sitaula, Sumesh KC, Jagannath Aryal
Very high-resolution (VHR) remote sensing (RS) scene classification is a challenging task due to the higher inter-class similarity and intra-class variability problems.
no code implementations • 8 Feb 2023 • Ethan Grooby, Chiranjibi Sitaula, Soodeh Ahani, Liisa Holsti, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad
This paper explores automated face and facial landmark detection of neonates, which is an important first step in many video-based neonatal health applications, such as vital sign estimation, pain assessment, sleep-wake classification, and jaundice detection.
no code implementations • 6 Sep 2022 • Chiranjibi Sitaula, Tej Bahadur Shahi
In this paper, we aim to compare 13 different pre-trained deep learning (DL) models for the Monkeypox virus detection.
no code implementations • 15 Jun 2022 • Chiranjibi Sitaula, Tej Bahadur Shahi, Faezeh Marzbanrad, Jagannath Aryal
For this, we, first, devise the taxonomy using the seminal existing methods proposed in the literature to this date {using deep learning (DL)-based, computer vision (CV)-based, and search engine (SE)-based methods}.
no code implementations • 19 Mar 2022 • Chiranjibi Sitaula, Tej Bahadur Shahi
Nevertheless, owing to the limited number of tokens/words in each tweet, it is always crucial to capture multiple information associated with them for their better understanding.
no code implementations • 25 Jan 2022 • Ethan Grooby, Chiranjibi Sitaula, Kenneth Tan, Lindsay Zhou, Arrabella King, Ashwin Ramanathan, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad
Neonatal respiratory distress is a common condition that if left untreated, can lead to short- and long-term complications.
1 code implementation • 10 Jan 2022 • Ethan Grooby, Chiranjibi Sitaula, Davood Fattahi, Reza Sameni, Kenneth Tan, Lindsay Zhou, Arrabella King, Ashwin Ramanathan, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad
The median processing time for the sound separation of a 10s recording was found to be 28. 3s for NMCF and 342ms for NMF.
1 code implementation • 29 Sep 2021 • Ethan Grooby, Chiranjibi Sitaula, Davood Fattahi, Reza Sameni, Kenneth Tan, Lindsay Zhou, Arrabella King, Ashwin Ramanathan, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad
In this study, a new method is proposed to objectively and automatically assess heart and lung signal quality on a 5-level scale in real-time and to assess the effect of signal quality on vital sign estimation.
no code implementations • 17 Sep 2021 • Emma Perkins, Chiranjibi Sitaula, Michael Burke, Faezeh Marzbanrad
In particular, physiological monitoring methods such as Electroencephalography (EEG) are intrusive to drivers; while behavioural monitoring is least robust, affected by external factors such as lighting, as well as being subject to privacy concerns.
no code implementations • 17 Aug 2021 • Chiranjibi Sitaula, Jinyuan He, Archana Priyadarshi, Mark Tracy, Omid Kavehei, Murray Hinder, Anusha Withana, Alistair McEwan, Faezeh Marzbanrad
Abdominal auscultation is a convenient, safe and inexpensive method to assess bowel conditions, which is essential in neonatal care.
no code implementations • 31 Dec 2020 • Chiranjibi Sitaula, Sunil Aryal
General deep features may not be appropriate to represent chest x-rays as they have a few semantic regions.
no code implementations • 5 Jun 2020 • Chiranjibi Sitaula, Sunil Aryal, Yong Xiang, Anish Basnet, Xuequan Lu
Existing research in scene image classification has focused on either content features (e. g., visual information) or context features (e. g., annotations).
no code implementations • 5 Jun 2020 • Chiranjibi Sitaula, Yong Xiang, Sunil Aryal, Xuequan Lu
In this paper, we propose to use hybrid features in addition to foreground and background features to represent scene images.
no code implementations • 22 Mar 2020 • Chiranjibi Sitaula, Yong Xiang, Anish Basnet, Sunil Aryal, Xuequan Lu
In this paper, we propose a novel type of features -- hybrid deep features, for scene images.
no code implementations • 24 Sep 2019 • Chiranjibi Sitaula, Yong Xiang, Sunil Aryal, Xuequan Lu
Sharing images online poses security threats to a wide range of users due to the unawareness of privacy information.
no code implementations • 22 Sep 2019 • Chiranjibi Sitaula, Yong Xiang, Anish Basnet, Sunil Aryal, Xuequan Lu
In this paper, we introduce novel semantic features of an image based on the annotations and descriptions of its similar images available on the web.
no code implementations • 12 Jun 2019 • Chiranjibi Sitaula, Yong Xiang, Yushu Zhang, Xuequan Lu, Sunil Aryal
Nevertheless, most of the existing feature extraction methods, which extract features based on pixels, color, shape/object parts or objects on images, suffer from limited capabilities in describing semantic information (e. g., object association).