Výsledky vyhledávání - [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing*

Establishing key research questions for the implementation of artificial intelligence in colonoscopy: a modified Delphi method Autor Ahmad, Omer F., Mori, Yuichi, Misawa, Masashi, Kudo, Shin-ei, Anderson, John T., Bernal, Jorge, Berzin, Tyler M., Bisschops, Raf, Byrne, Michael F., Chen, Peng-Jen, East, James E., Eelbode, Tom, Elson, Daniel S., Gurudu, Suryakanth R., Histace, Aymeric, Karnes, William E., Repici, Alessandro, Singh, Rajvinder, Valdastri, Pietro, Wallace, Michael B., Wang, Pu, Stoyanov, Danail, Lovat, Laurence B.

“…Abstract Background  Artificial intelligence (AI) research in colonoscopy is progressing rapidly but widespread clinical implementation is not yet a reality…”
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Retinopathy Online Challenge: Automatic Detection of Microaneurysms in Digital Color Fundus Photographs Autor Niemeijer, Meindert, van Ginneken, Bram, Cree, Michael J, Mizutani, Atsushi, Quellec, Gwenole, Sanchez, Clara I, Zhang, Bob, Hornero, Roberto, Lamard, Mathieu, Muramatsu, Chisako, Wu, Xiangqian, Cazuguel, Guy, You, Jane, Mayo, AgustIn, Qin Li, Hatanaka, Yuji, Cochener, Beatrice, Roux, Christian, Karray, Fakhri, Garcia, MarIa, Fujita, Hiroshi, Abramoff, Michael D

“…The detection of microaneurysms in digital color fundus photographs is a critical first step in automated screening for diabetic retinopathy (DR), a common…”
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Standardized evaluation framework for evaluating coronary artery stenosis detection, stenosis quantification and lumen segmentation algorithms in computed tomography angiography Autor Kirişli, H.A., Schaap, M., Metz, C.T., Dharampal, A.S., Meijboom, W.B., Papadopoulou, S.L., Dedic, A., Nieman, K., de Graaf, M.A., Meijs, M.F.L., Cramer, M.J., Broersen, A., Cetin, S., Eslami, A., Flórez-Valencia, L., Lor, K.L., Matuszewski, B., Melki, I., Mohr, B., Öksüz, I., Shahzad, R., Wang, C., Kitslaar, P.H., Unal, G., Katouzian, A., Orkisz, M., Chen, C.M., Precioso, F., Najman, L., Masood, S., Ünay, D., van Vliet, L., Moreno, R., Goldenberg, R., Vuçini, E., Krestin, G.P., Niessen, W.J., van Walsum, T.

“…[Display omitted] •Evaluation framework for coronary artery lumen segmentation and stenosis grading.•Description of the datasets and creation of reference…”
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Diagnosis after zooming in: A multilabel classification model by imitating doctor reading habits to diagnose brain diseases Autor Wang, Ruiqian, Fu, Guanghui, Li, Jianqiang, Pei, Yan

“… However, it is a challenge for junior radiologists to diagnose CT images accurately and comprehensively…”
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The signal separation evaluation campaign (2007–2010): Achievements and remaining challenges Autor Vincent, Emmanuel, Araki, Shoko, Theis, Fabian, Nolte, Guido, Bofill, Pau, Sawada, Hiroshi, Ozerov, Alexey, Gowreesunker, Vikrham, Lutter, Dominik, Duong, Ngoc Q.K.

“…We present the outcomes of three recent evaluation campaigns in the field of audio and biomedical source separation. These campaigns have witnessed a boom in…”
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Development of image texture analysis technique for boulder distribution measurements: Applications to asteroids Ryugu and Itokawa Autor Tanabe, Naoya, Cho, Yuichiro, Tatsumi, Eri, Ebihara, Tatsuki, Yumoto, Koki, Michikami, Tatsuhiro, Miyamoto, Hideaki, Morota, Tomokatsu, Honda, Chikatoshi, Michel, Patrick, Otto, Katharina, Barnouin, Olivier, Yoshioka, Kazuo, Sawada, Hirotaka, Yokota, Yasuhiro, Sakatani, Naoya, Hayakawa, Masahiro, Honda, Rie, Kameda, Shingo, Matsuoka, Moe, Yamada, Manabu, Kouyama, Toru, Suzuki, Hidehiko, Ogawa, Kazunori, Sugita, Seiji

“… After validating our approach with previous boulder counting data, we apply this method to images of the asteroids Ryugu and Itokawa, which were visited…”
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Learning and controlling the source-filter representation of speech with a variational autoencoder Autor Sadok, Samir, Leglaive, Simon, Girin, Laurent, Alameda-Pineda, Xavier, Seguier, Renaud

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Sub-Pixel Mapping Model Based on Total Variation Regularization and Learned Spatial Dictionary Autor Msellmi, Bouthayna, Picone, Daniele, Ben Rabah, Zouhaier, Dalla Mura, Mauro, Farah, Imed Riadh

“…In this research study, we deal with remote sensing data analysis over high dimensional space formed by hyperspectral images…”
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Use of radiomics in the radiation oncology setting: Where do we stand and what do we need? Autor Schick, U., Lucia, F., Bourbonne, V., Dissaux, G., Pradier, O., Jaouen, V., Tixier, F., Visvikis, D., Hatt, M.

“…Radiomics is a field that has been growing rapidly for the past ten years in medical imaging and more particularly in oncology where the primary objective is…”
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Echocardiographic reference ranges for normal non-invasive myocardial work indices: results from the EACVI NORRE study Autor Manganaro, Roberta, Marchetta, Stella, Dulgheru, Raluca, Ilardi, Federica, Sugimoto, Tadafumi, Robinet, Sébastien, Cimino, Sara, Go, Yun Yun, Bernard, Anne, Kacharava, George, Athanassopoulos, George D, Barone, Daniele, Baroni, Monica, Cardim, Nuno, Hagendorff, Andreas, Hristova, Krasimira, López-Fernández, Teresa, de la Morena, Gonzalo, Popescu, Bogdan A, Penicka, Martin, Ozyigit, Tolga, Rodrigo Carbonero, Jose David, van de Veire, Nico, Von Bardeleben, Ralph Stephan, Vinereanu, Dragos, Zamorano, Jose Luis, Rosca, Monica, Calin, Andreea, Moonen, Marie, Magne, Julien, Cosyns, Bernard, Galli, Elena, Donal, Erwan, Carerj, Scipione, Zito, Concetta, Santoro, Ciro, Galderisi, Maurizio, Badano, Luigi P, Lang, Roberto M, Oury, Cecile, Lancellotti, Patrizio

“…To obtain the normal ranges for 2D echocardiographic (2DE) indices of myocardial work (MW) from a large group of healthy volunteers over a wide range of ages…”
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A neural network algorithm for detection of GI angiectasia during small-bowel capsule endoscopy Autor Leenhardt, Romain, Vasseur, Pauline, Li, Cynthia, Saurin, Jean Christophe, Rahmi, Gabriel, Cholet, Franck, Becq, Aymeric, Marteau, Philippe, Histace, Aymeric, Dray, Xavier, Sacher-Huvelin, Sylvie, Mesli, Farida, Leandri, Chloé, Nion-Larmurier, Isabelle, Lecleire, Stéphane, Gerard, Romain, Duburque, Clotilde, Vanbiervliet, Geoffroy, Amiot, Xavier, Philippe Le Mouel, Jean, Delvaux, Michel, Jacob, Pierre, Simon-Shane, Camille, Romain, Olivier

“… A semantic segmentation images approach associated with a convolutional neural network (CNN) was used for deep-feature extractions and classification…”
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Hyperspectral and Multispectral Data Fusion: A comparative review of the recent literature Autor Yokoya, Naoto, Grohnfeldt, Claas, Chanussot, Jocelyn

“…In recent years, enormous efforts have been made to design image-processing algorithms to enhance the spatial resolution of hyperspectral (HS) imagery…”
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Dynamic Bayesian Networks for Symbolic Polyphonic Pitch Modeling Autor Raczyński, Stanisław A., Vincent, Emmanuel, Sagayama, Shigeki

“…Symbolic pitch modeling is a way of incorporating knowledge about relations between pitches into the process of analyzing musical information or signals…”
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Image processing for precise three-dimensional registration and stitching of thick high-resolution laser-scanning microscopy image stacks Autor Murtin, Chloé, Frindel, Carole, Rousseau, David, Ito, Kei

“…The possible depth of imaging of laser-scanning microscopy is limited not only by the working distances of objective lenses but also by image degradation caused by attenuation and diffraction of light…”
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Quantitative comparison of taxa and taxon concepts in the diatom genus Fragilariopsis: a case study on using slide scanning, multiexpert image annotation, and image analysis in taxonomy1 Autor Beszteri, Bánk, Allen, Claire, Almandoz, Gastón O., Armand, Leanne, Barcena, María Ángeles, Cantzler, Hannelore, Crosta, Xavier, Esper, Oliver, Jordan, Richard W., Kauer, Gerhard, Klaas, Christine, Kloster, Michael, Leventer, Amy, Pike, Jennifer, Rigual Hernández, Andrés S., Wetherbee, R.

“…Semiautomated methods for microscopic image acquisition, image analysis, and taxonomic identification have repeatedly received attention in diatom analysis…”
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Hyperspectral and Lidar: Complementary Tools to Identify Benthic Features and Assess the Ecological Status of Sabellaria alveolata Reefs Autor Bajjouk, Touria, Jauzein, Cecile, Drumetz, Lucas, Dalla Mura, Mauro, Duval, Audrey, Dubois, Stanislas F.

“…Sabellaria alveolata is a sedentary gregarious tube-building species widely distributed from southwest Scotland to Morocco. This species builds what are…”
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Sub-Pixel Mapping Model Based on Total Variation Regularization and Learned Spatial Dictionary Autor Msellmi, Bouthayna, Picone, Daniele, Ben Rabah, Zouhaier, Dalla Mura, Mauro, Farah, Imed Riadh

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Simulation of Astrocytic Calcium Dynamics in Lattice Light Sheet Microscopy Images Autor Badoual, Anais, Arizono, Misa, Denizot, Audrey, Ducros, Mathieu, Berry, Hugues, Nagerl, U. Valentin, Kervrann, Charles

“…Astrocytes regulate neuronal information processing through a variety of spatio-temporal calcium signals…”
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Multiple Feature Kernel Sparse Representation Classifier for Hyperspectral Imagery Autor Le Gan, Junshi Xia, Peijun Du, Jocelyn Chanussot

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A neural network-based algorithm for assessing the cleanliness of small bowel during capsule endoscopy Autor Leenhardt, Romain, Souchaud, Marc, Houist, Guy, Le Mouel, Jean-Philippe, Saurin, Jean-Christophe, Cholet, Franck, Rahmi, Gabriel, Leandri, Chloé, Histace, Aymeric, Dray, Xavier

“…Cleanliness scores in small-bowel capsule endoscopy (SBCE) have poor reproducibility. The aim of this study was to evaluate a neural network-based algorithm…”
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