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Graph Convolution Neural Network For Weakly Supervised Abnormality Localization In Long Capsule Endoscopy Videos [article]

Sodiq Adewole, Philip Fernandes, James Jablonski, Andrew Copland, Michael Porter, Sana Syed, Donald Brown
2021 arXiv   pre-print
Temporal activity localization in long videos is an important problem. The cost of obtaining frame level label for long Wireless Capsule Endoscopy (WCE) videos is prohibitive.  ...  First we developed an automatic temporal segmentation using change point detection technique to temporally segment the video into uniform, homogeneous and identifiable segments.  ...  Traditional deep learning models are well developed for spatial (CNN) [55] , [69] and sequential (RNN) data [70] with little contribution on graph structured data.  ... 
arXiv:2110.09110v1 fatcat:55yahloghbgchhtvtcigxprfam

Survey of Computer Vision and Machine Learning in Gastrointestinal Endoscopy [article]

Anant S. Vemuri
2019 arXiv   pre-print
It should be be noted by the reader that this is a review from pre-deep learning era. A lot of deep learning based applications have not been covered in this thesis.  ...  This paper attempts to provide the reader a place to begin studying the application of computer vision and machine learning to gastrointestinal (GI) endoscopy.  ...  (ES): This is primarily a category ascribed to wireless capsule endoscopy.  ... 
arXiv:1904.13307v1 fatcat:u66me6hx6bfvfkkalqyodf7tmq

Review on the Applications of Deep Learning in the Analysis of Gastrointestinal Endoscopy Images

Wenju Du, Nini Rao, Dingyun Liu, Hongxiu Jiang, Chengsi Luo, Zhengwen Li, Tao Gan, Bing Zeng
2019 IEEE Access  
INDEX TERMS Gastrointestinal disease, gastrointestinal endoscopy image, deep learning, analysis, comparison.  ...  Recently, deep learning (DL), in particular convolutional neural networks (CNNs) have made achievements in GI endoscopy image analysis.  ...  The authors of [86] proposed a general video understanding approach based on a cascaded spatialtemporal deep framework. The framework mainly consist two CNNs: N-CNN and O-CNN.  ... 
doi:10.1109/access.2019.2944676 fatcat:jwjncv5m4vfytlubwkwfxu6qxy

Image computing for fibre-bundle endomicroscopy: A review [article]

Antonios Perperidis, Kevin Dhaliwal, Stephen McLaughlin, Tom Vercauteren
2018 arXiv   pre-print
there is a diverse and constantly expanding range of commercial and experimental optical biopsy platforms available, fibre-bundle endomicroscopy is currently the most widely used platform and is approved for  ...  introduces the underlying technology and most prevalent clinical applications of fibre-bundle endomicroscopy, and provides a comprehensive, up-to-date, review of relevant image reconstruction, analysis and understanding  ...  Professor Dhaliwal is founder and shareholder of Edinburgh Molecular Imaging (Edinburgh, UK) and has in the past received funds for travel and meeting attendance from Mauna Kea Technologies (Paris, France  ... 
arXiv:1809.00604v1 fatcat:blwswhbjczft3lrbln7q5736km

Learning Neural Textual Representations for Citation Recommendation

Binh Thanh Kieu, Inigo Jauregi Unanue, Son Bao Pham, Hieu Xuan Phan, Massimo Piccardi
2021 2020 25th International Conference on Pattern Recognition (ICPR)  
Spatial-Temporal ConvLSTM for Video Object Segmentation DAY 3 -Jan 14, 2021 He, Jiayu; Li, Guohui; Lei, Jun 711 Feature Pyramid Hierarchies for Multi-Scale Temporal Action Detection DAY 3 -Jan  ...  DAY 1 -Jan 12, 2021 Vaudaux-Ruth, Guillaume; Chan- Hon-Tong, Adrien; Achard, Catherine 359 ActionSpotter: Deep Reinforcement Learning Framework for Temporal Action Spotting in Videos DAY 1  ... 
doi:10.1109/icpr48806.2021.9412725 fatcat:3vge2tpd2zf7jcv5btcixnaikm

Gastroenterology Meets Machine Learning: Status Quo and Quo Vadis

Amina Adadi, Safae Adadi, Mohammed Berrada
2019 Advances in Bioinformatics  
In gastroenterology, this technology is motivating a growing number of studies that rely on these innovative methods to deal with critical issues related to this practice.  ...  GastroView that can analyze video of the gastrointestinal tract taken with tiny cameras swallowed in the form of a capsule.  ...  This includes interpretation of endoscopic images/videos which encompass a large variety of image sources such as capsule endoscopy Furthermore, typical information that has been used as a data source  ... 
doi:10.1155/2019/1870975 pmid:31065266 pmcid:PMC6466966 fatcat:c2dybukcpff2ddareaaesmy42u

The 13th International Conference on Advances in Quantitative Laryngology, Voice and Speech Research (June 2–4, 2019, Montreal, Quebec, Canada)

2019 Applied Sciences  
The conference and workshops provide a unique opportunity for partnership and collaboration in the advancement of quantitative methods for the measurement and modelling of voice and speech.  ...  With a continued drive toward advancements in translational and clinical voice science, the AQL has rapidly expanded over the past 20 years, from a forum of 15 European member laboratories to a globally  ...  We also thank Luiz Medina from CEPON for the helpful discussions.  ... 
doi:10.3390/app9132665 fatcat:xg47la5zkngzxaqe4cdeyv63rq

Optical aspects of a miniature fluorescence microscope for super-sensitive biomedical detection

Yunfeng Nie, Aikio Sanna, Annukka Kokkonen, Teemu Sipola, Uusitalo Sanna, Simonetta Grilli, Heidi Ottevaere
2020 Zenodo  
We present optical design and the principle demonstrator of a miniature fluorescence microscope aiming for super-sensitive detection.  ...  Current commercial fluorescence microscopes are typically sophisticated, bulky and expensive, not suitable for low-volume or clinic routine biomedical detection.  ...  social responsiveness in those with autism.  ... 
doi:10.5281/zenodo.3822435 fatcat:3eoome22a5grbmarbrktphfh7a

Computer-Assisted Analysis of Biomedical Images [article]

Leonardo Rundo
2021 arXiv   pre-print
In this regard, frameworks based on advanced Machine Learning and Computational Intelligence can significantly improve traditional Image Processing and Pattern Recognition approaches.  ...  As a matter of fact, the proposed computer-assisted bioimage analysis methods can be beneficial for the definition of imaging biomarkers, as well as for quantitative medicine and biology.  ...  More recently, Video Capsule Endoscopy (VCE) has revolutionized the diagnostic workflow in the field of small bowel diseases [285] .  ... 
arXiv:2106.04381v1 fatcat:osqiyd3sbja3zgrby7bf4eljfm

Framework for the detection and classification of colorectal polyps

Lucas Hadjilucas, Anil Bharath, Engineering And Physical Sciences Research Council, Medicsight
We also tested this system on a number of endoscopic and capsule endoscopy videos collected with the help of our clinical collaborators.  ...  In this thesis we propose a framework for the detection and classification of colorectal polyps to assist endoscopists in bowel cancer screening.  ...  Figure 4 . 4 16 : Example of polyp candidate detection on a single frame of the capsule endoscopy video. Figure 4 . 4 17: Polyp detection across 6 frames of capsule endoscopy video.  ... 
doi:10.25560/24942 fatcat:wf4d32wzkrh4zgtzn5woup2thq

Engineering, Technology & Applied Science Research (ETASR), Vol. 11, No. 4, pp. 7291-7530

2021 Zenodo  
The table of contents for this issue can be found at: For more info visit the journal's site at:  ...  Engineering, Technology & Applied Science Research (ETASR) is an international bimonthly wide scope, peer-reviewed open access journal for the publication of original articles concerned with diverse aspects  ...  Machine and deep learning systems are frequently used to automatically extract specific classification features for the purpose object.  ... 
doi:10.5281/zenodo.5506592 fatcat:73sj5nawgndeffb26wh6wnux4a

44th Annual Congress of the Canadian Neurological Sciences Federation

2009 Canadian Journal of Neurological Sciences  
Analysis of similar capsules showed that the selenium content was as high as 94 mg daily, roughly 18-times the intended dosage.  ...  Further randomized control studies will be instrumental in furthering our understanding of this benefit. P-014 Léger de main: the thalamus and the automatic limb.  ...  We fit the hierarchical model to a univariate temporal feature based on the cross-correlation of each cluster with the stimulus paradigm.  ... 
doi:10.1017/s0317167100008799 fatcat:p5tedzaxbnczpbm5fashrtpxyi

International Conference onHealth Sciences

2006 Journal of Health and Translational Medicine  
Similarly, as experience with capsule video endoscopy increases there may be some value in exploring this as a tool to use in certain populations.  ...  Video endoscopy is the standard system that is used in all GI endoscopy units throughout the world today.  ...  With these problems in mind, it is thus crucial for doctors to acquire some basic communication skills when communicating with patients about risks and benefits.  ... 
doi:10.22452/jummec.sp2006no1.1 fatcat:tpdpb2lzibfgnab3kjq6khfid4

A Comprehensive lossless modified compression in medical application on DICOM CT images

Alka sharm
2013 IOSR Journal of Computer Engineering  
Web content mining is one of the classifications of web mining which extracts information from the web documents containing texts, links, videos and multimedia data available in World Wide Web databases  ...  Results analysis and comparison for all the inputs in the dataset. 10. Performance of DWT method with HAAR process is compared with 2D-DWT method using the quality metrics of PSNR & RMSE. IV.  ...  Future work aims at experimental evaluation and comparative study of our algorithm with results of existing web content mining algorithms. References Journals [1].  ... 
doi:10.9790/0661-1530107 fatcat:eoyyyi7vmbculctnfqnohxyhue

41st Meeting of the Canadian Congress of Neurological Sciences

2006 Canadian Journal of Neurological Sciences  
This study was initiated with the goal of characterizing spatially and temporally the BBBD procedure with MRI.  ...  Conclusion: Kolb and Wishaw's framework is useful for understanding the functions of the frontal lobes, and predicting deficits following frontal lobe injury.  ...  The capsule body is imprinted in red with the Boehringer Ingelheim logo and with "01A". AGGRENOX is supplied in polypropylene tubes containing 60 capsules. Schedule F.  ... 
doi:10.1017/s0317167100017042 fatcat:ew6akmg5mzdxxpcmbteo7rlw4e
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