Results 21 to 30 of about 2,749,034 (338)

3DSSD: Point-Based 3D Single Stage Object Detector [PDF]

Computer Vision and Pattern Recognition, 2020
Prevalence of voxel-based 3D single-stage detectors contrast with underexplored point-based methods. In this paper, we present a lightweight point-based 3D single stage object detector 3DSSD to achieve decent balance of accuracy and efficiency.
Zetong Yang, Yanan Sun, Shu Liu, Jiaya Jia   +3 more
semanticscholar   +1 more source

Anchor DETR: Query Design for Transformer-Based Detector

AAAI Conference on Artificial Intelligence, 2022
In this paper, we propose a novel query design for the transformer-based object detection. In previous transformer-based detectors, the object queries are a set of learned embeddings.
Yingming Wang, X. Zhang, Tong Yang, Jian Sun   +3 more
semanticscholar   +1 more source

R3Det: Refined Single-Stage Detector with Feature Refinement for Rotating Object [PDF]

AAAI Conference on Artificial Intelligence, 2019
Rotation detection is a challenging task due to the difficulties of locating the multi-angle objects and separating them effectively from the background. Though considerable progress has been made, for practical settings, there still exist challenges for
Xue Yang, Qingqing Liu, Junchi Yan, Ang Li   +3 more
semanticscholar   +1 more source

Advanced Virgo: a second-generation interferometric gravitational wave detector [PDF]

, 2014
Advanced Virgo is the project to upgrade the Virgo interferometric detector of gravitational waves, with the aim of increasing the number of observable galaxies (and thus the detection rate) by three orders of magnitude. The project is now in an advanced
F. Acernese, M. Agathos, K. Agatsuma, D. Aisa, N. Allemandou, A. Allocca, J. Amarni, P. Astone, G. Balestri, G. Ballardin, F. Barone, J. Baronick, M. Barsuglia, A. Basti, F. Basti, T. Bauer, V. Bavigadda, M. Bejger, M. Beker, C. Belczynski, D. Bersanetti, A. Bertolini, M. Bitossi, M. Bizouard, S. Bloemen, M. Blom, M. Boer, G. Bogaert, D. Bondi, F. Bondu, L. Bonelli, R. Bonnand, V. Boschi, L. Bosi, T. Bouedo, C. Bradaschia, M. Branchesi, T. Briant, A. Brillet, V. Brisson, T. Bulik, H. Bulten, D. Buskulic, C. Buy, G. Cagnoli, E. Calloni, C. Campeggi, B. Canuel, F. Carbognani, F. Cavalier, R. Cavalieri, G. Cella, E. Cesarini, E. Mottin, A. Chincarini, A. Chiummo, S. Chua, F. Cleva, E. Coccia, P. Cohadon, A. Colla, M. Colombini, A. Conte, J. Coulon, E. Cuoco, A. Dalmaz, S. D’Antonio, V. Dattilo, M. Davier, R. Day, G. Debreczeni, J. Degallaix, S. Del'eglise, W. D. Pozzo, H. Dereli, R. Rosa, L. Fiore, A. Lieto, A. Virgilio, M. Doets, V. Dolique, M. Drago, M. Ducrot, G. Endrőczi, V. Fafone, S. Farinon, I. Ferrante, F. Ferrini, F. Fidecaro, I. Fiori, R. Flaminio, J. Fournier, S. Franco, S. Frasca, F. Frasconi, L. Gammaitoni, F. Garufi, M. Gaspard, A. Gatto, G. Gemme, B. Gendre, Eric Genin, A. Gennai, S. Ghosh, L. Giacobone, A. Giazotto, R. Gouaty, M. Granata, G. Greco, P. Groot, G. Guidi, J. Harms, A. Heidmann, H. Heitmann, P. Hello, G. Hemming, E. Hennes, D. Hofman, P. Jaranowski, R. Jonker, M. Kasprzack, F. K'ef'elian, I. Kowalska, M. Kraan, A. Kr'olak, A. Kutynia, C. Lazzaro, M. Leonardi, N. Leroy, N. Letendre, T. Li, B. Lieunard, M. Lorenzini, V. Loriette, G. Losurdo, C. Magazzù, E. Majorana, I. Maksimovic, V. Malvezzi, N. Man, V. Mangano, M. Mantovani, F. Marchesoni, F. Marion, J. Marque, F. Martelli, L. Martellini, A. Masserot, D. Meacher, J. Meidam, F. Mezzani, C. Michel, L. Milano, Y. Minenkov, A. Moggi, M. Mohan, M. Montani, N. Morgado, B. Mours, F. Mul, M. Nagy, I. Nardecchia, L. Naticchioni, G. Nelemans, I. Neri, M. Neri, F. Nocera, E. Pacaud, C. Palomba, F. Paoletti, A. Paoli, A. Pasqualetti, R. Passaquieti, D. Passuello, M. Perciballi, S. Petit, M. Pichot, F. Piergiovanni, G. Pillant, A. Piluso, L. Pinard, R. Poggiani, M. Prijatelj, G. Prodi, M. Punturo, P. Puppo, D. Rabeling, I. R'acz, P. Rapagnani, M. Razzano, V. Re, T. Regimbau, F. Ricci, F. Robinet, A. Rocchi, L. Rolland, R. Romano, D. Rosińska, P. Ruggi, E. Saracco, B. Sassolas, F. Schimmel, D. Sentenac, V. Sequino, S. Shah, K. Siellez, N. Straniero, B. Swinkels, M. Tacca, M. Tonelli, F. Travasso, M. Turconi, G. Vajente, N. van Bakel, M. van Beuzekom, J. V. D. van den Brand, C. Van Den Broeck, M. van der Sluys, J. van Heijningen, M. Vas'uth, G. Vedovato, J. Veitch, D. Verkindt, F. Vetrano, A. Vicer'e, J. Vinet, G. Visser, H. Vocca, R. Ward, M. Was, L.-W. Wei, M. Yvert, A. Z. zny, J. Zendri   +233 more
semanticscholar   +1 more source

GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence. [PDF]

Physical Review Letters, 2017
On August 14, 2017 at 10∶30:43 UTC, the Advanced Virgo detector and the two Advanced LIGO detectors coherently observed a transient gravitational-wave signal produced by the coalescence of two stellar mass black holes, with a false-alarm rate of ≲1 in 27
B. Abbott, R. Abbott, T. Abbott, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. Adhikari, V. Adya, C. Affeldt, M. Afrough, B. Agarwal, M. Agathos, K. Agatsuma, N. Aggarwal, O. Aguiar, L. Aiello, A. Ain, P. Ajith, B. Allen, G. Allen, A. Allocca, P. Altin, A. Amato, A. Ananyeva, S. Anderson, W. Anderson, S. Angelova, S. Antier, S. Appert, K. Arai, M. Araya, J. Areeda, N. Arnaud, K. Arun, S. Ascenzi, G. Ashton, M. Ast, S. Aston, P. Astone, D. V. Atallah, P. Aufmuth, C. Aulbert, K. AultONeal, C. Austin, A. Ávila-Álvarez, S. Babak, P. Bacon, M. Bader, S. Bae, P. Baker, F. Baldaccini, G. Ballardin, S. Ballmer, S. Banagiri, J. Barayoga, S. Barclay, B. Barish, D. Barker, K. Barkett, F. Barone, B. Barr, L. Barsotti, M. Barsuglia, D. Barta, S. Barthelmy, J. Bartlett, I. Bartos, R. Bassiri, A. Basti, J. Batch, M. Bawaj, J. Bayley, M. Bazzan, B. Bécsy, C. Beer, M. Bejger, I. Belahcene, A. Bell, B. Berger, G. Bergmann, J. Bero, C. Berry, D. Bersanetti, A. Bertolini, J. Betzwieser, S. Bhagwat, R. Bhandare, I. Bilenko, G. Billingsley, C. Billman, J. Birch, R. Birney, O. Birnholtz, S. Biscans, S. Biscoveanu, A. Bisht, M. Bitossi, C. Biwer, M. Bizouard, J. Blackburn, J. Blackman, C. Blair, D. Blair, R. Blair, S. Bloemen, O. Bock, N. Bode, M. Boer, G. Bogaert, A. Bohé, F. Bondu, E. Bonilla, R. Bonnand, B. Boom, R. Bork, V. Boschi, S. Bose, K. Bossie, Y. Bouffanais, A. Bozzi, C. Bradaschia, P. Brady, M. Branchesi, J. Brau, T. Briant, A. Brillet, M. Brinkmann, V. Brisson, P. Brockill, J. Broida, A. Brooks, D. Brown, D. Brown, S. Brunett, C. Buchanan, A. Buikema, T. Bulik, H. Bulten, A. Buonanno, D. Buskulic, C. Buy, R. Byer, M. Cabero, L. Cadonati, G. Cagnoli, C. Cahillane, J. Calderón Bustillo, T. Callister, E. Calloni, J. Camp, M. Canepa, P. Canizares, K. Cannon, H. Cao, J. Cao, C. Capano, E. Capocasa, F. Carbognani, S. Caride, M. Carney, J. Casanueva Diaz, C. Casentini, S. Caudill, M. Cavaglià, F. Cavalier, R. Cavalieri, G. Cella, C. Cepeda, P. Cerdá-Durán, G. Cerretani, E. Cesarini, S. Chamberlin, M. Chan, S. Chao, P. Charlton, E. Chase, É. Chassande-Mottin, D. Chatterjee, K. Chatziioannou, B. Cheeseboro, H. Chen, X. Chen, Y. Chen, H.-P. Cheng, H. Chia, A. Chincarini, A. Chiummo, T. Chmiel, H. Cho, M. Cho, J. Chow, N. Christensen, Q. Chu, A. J. Chua, S. Chua, A. K. Chung, S. Chung, G. Ciani, R. Ciolfi, C. Cirelli, A. Cirone, F. Clara, J. Clark, P. Clearwater, F. Cleva, C. Cocchieri, E. Coccia, P. Cohadon, D. Cohen, A. Colla, C. Collette, L. Cominsky, M. Constancio, L. Conti, S. Cooper, P. Corban, T. Corbitt, I. Cordero-Carrión, K. Corley, N. Cornish, A. Corsi, S. Cortese, C. Costa, M. Coughlin, S. Coughlin, J. Coulon, S. Countryman, P. Couvares, P. Covas, E. Cowan, D. Coward, M. Cowart, D. Coyne, R. Coyne, J. Creighton, T. Creighton, J. Cripe, S. Crowder, T. Cullen, A. Cumming, L. Cunningham, E. Cuoco, T. Dal Canton, G. Dalya, S. Danilishin, S. D’Antonio, K. Danzmann, A. Dasgupta, C. F. Da Silva Costa, V. Dattilo, I. Dave, M. Davier, D. Davis, E. Daw, B. Day, S. De, D. DeBra, J. Degallaix, M. De Laurentis, S. Deléglise, W. Del Pozzo, N. Demos, T. Denker, T. Dent, R. De Pietri, V. Dergachev, R. De Rosa, R. Derosa, C. de Rossi, R. DeSalvo, O. de Varona, J. Devenson, S. Dhurandhar, M. Díaz, L. Di Fiore, M. Di Giovanni, T. Di Girolamo, A. Di Lieto, S. Di Pace, I. Di Palma, F. di Renzo, Zoheyr Doctor, V. Dolique, F. Donovan, K. Dooley, S. Doravari, I. Dorrington, R. Douglas, M. Dovale álvarez, T. Downes, M. Drago, C. Dreissigacker, J. Driggers, Z. Du, M. Ducrot, P. Dupej, S. Dwyer, T. Edo, M. Edwards, A. Effler, H. Eggenstein, P. Ehrens, J. Eichholz, S. Eikenberry, R. Eisenstein, R. Essick, D. Estevez, Z. Etienne, T. Etzel, M. Evans, T. Evans, M. Factourovich, V. Fafone, H. Fair, S. Fairhurst, X. Fan, S. Farinon, B. Farr, W. Farr, E. Fauchon-Jones, Marc Favata, M. Fays, C. Fee, H. Fehrmann, J. Feicht, M. Fejer, Á. Fernández-Galiana, I. Ferrante, E. Ferreira, F. Ferrini, F. Fidecaro, D. Finstad, I. Fiori, D. Fiorucci, M. Fishbach, R. Fisher, M. Fitz-Axen, R. Flaminio, M. Fletcher, H. Fong, J. Font, P. Forsyth, S. Forsyth, J. Fournier, S. Frasca, F. Frasconi, Z. Frei, A. Freise, R. Frey, V. Frey, E. Fries, P. Fritschel, V. Frolov, P. Fulda, M. Fyffe, H. Gabbard, B. Gadre, S. Gaebel, J. Gair, L. Gammaitoni, M. Ganija, S. Gaonkar, C. García-Quirós, F. Garufi, B. Gateley, S. Gaudio, G. Gaur, V. Gayathri, N. Gehrels, G. Gemme, E. Génin, A. Gennai, D. George, J. George, L. Gergely, V. Germain, S. Ghonge, A. Ghosh, A. Ghosh, S. Ghosh, J. Giaime, K. Giardina, A. Giazotto, K. Gill, L. Glover, E. Goetz, R. Goetz, S. Gomes, B. Goncharov, G. González, J. M. Gonzalez Castro, A. Gopakumar, M. Gorodetsky, S. Gossan, M. Gosselin, R. Gouaty, A. Grado, C. Graef, M. Granata, A. Grant, S. Gras, C. Gray, G. Greco, A. Green, E. Gretarsson, P. Groot, H. Grote, S. Grunewald, P. Gruning, G. Guidi, X. Guo, A. Gupta, M. Gupta, K. Gushwa, E. Gustafson, R. Gustafson, O. Halim, B. Hall, E. Hall, E. Hamilton, G. Hammond, M. Haney, M. Hanke, J. Hanks, C. Hanna, M. Hannam, O. Hannuksela, J. Hanson, T. Hardwick, J. Harms, G. Harry, I. Harry, M. Hart, C. Haster, K. Haughian, J. Healy, A. Heidmann, M. Heintze, H. Heitmann, P. Hello, G. Hemming, M. Hendry, I. Heng, J. Hennig, A. Heptonstall, M. Heurs, S. Hild, T. Hinderer, D. Hoak, D. Hofman, K. Holt, D. Holz, P. Hopkins, C. Horst, J. Hough, E. Houston, E. Howell, Yi-ming Hu, E. Huerta, D. Huet, B. Hughey, S. Husa, S. Huttner, T. Huynh--Dinh, N. Indik, R. Inta, G. Intini, H. N. Isa, J. Isac, M. Isi, B. Iyer, K. Izumi, T. Jacqmin, K. Jani, P. Jaranowski, S. Jawahar, F. Jiménez-Forteza, W. Johnson, N. Johnson-McDaniel, D. Jones, R. Jones, R. Jonker, L. Ju, J. Junker, C. Kalaghatgi, V. Kalogera, B. Kamai, S. Kandhasamy, G. Kang, J. Kanner, S. Kapadia, S. Karki, K. Karvinen, M. Kasprzack, M. Katolik, E. Katsavounidis, W. Katzman, S. Kaufer   +499 more
semanticscholar   +1 more source

Comparing scientific abstracts generated by ChatGPT to original abstracts using an artificial intelligence output detector, plagiarism detector, and blinded human reviewers

bioRxiv, 2022
Background Large language models such as ChatGPT can produce increasingly realistic text, with unknown information on the accuracy and integrity of using these models in scientific writing. Methods We gathered ten research abstracts from five high impact
C. Gao, F. Howard, N. Markov, E. Dyer, S. Ramesh, Yuan Luo, Alexander T. Pearson   +6 more
semanticscholar   +1 more source

First Clinical Photon-counting Detector CT System: Technical Evaluation.

Radiology, 2021
Background The first clinical CT system to use photon-counting-detector (PCD) technology has become available for patient care. Purpose To assess the technical performance of the PCD-CT system using phantoms and representative participant exams ...
K. Rajendran, M. Petersilka, A. Henning, E. Shanblatt, B. Schmidt, T. Flohr, A. Ferrero, Francis I Baffour, F. Diehn, Lifeng Yu, P. Rajiah, J. Fletcher, S. Leng, C. McCollough   +13 more
semanticscholar   +1 more source

Impulse-response functions of several detectors used in flow-injection analysis [PDF]

, 1990
A procedure for the determination of the impulse-response function of a detector is given. Its application to photometers, ion-sensitive field effect transistors, a potentiometric detector at constant current and a voltammetric detector shows that the ...
Bos, M., Hoogendam, E., Linden, W.E. van der, Nugteren-Osinga, I.C. van   +3 more
core   +3 more sources

Overview of KAGRA: Detector design and construction history [PDF]

Progress of Theoretical and Experimental Physics, 2020
KAGRA is a newly built gravitational-wave telescope, a laser interferometer comprising arms with a length of 3 km, located in Kamioka, Gifu, Japan. KAGRA was constructed under the ground and it is operated using cryogenic mirrors that help in reducing ...
T.Akutsu, M.Ando, K.Arai, Y.Arai, S.Araki, A.Araya, N.Aritomi, Y.Aso, S.-W.Bae, Y.-B.Bae, L.Baiotti, R.Bajpai, M.A.Barton, K.Cannon, E.Capocasa, M.-L.Chan, C.-S.Chen, K.-H.Chen, Y.-R.Chen, H.-Y.Chu, Y-K.Chu, S.Eguchi, Y.Enomoto, R.Flaminio, Y.Fujii, M.Fukunaga, M.Fukushima, G.-G.Ge, A.Hagiwara, S.Haino, K.Hasegawa, H.Hayakawa, K.Hayama, Y.Himemoto, Y.Hiranuma, N.Hirata, E.Hirose, Z.Hong, B.-H.Hsieh, G.-Z.Huang, P.-W.Huang, Y.J.Huang, B.Ikenoue, S.Imam, K.Inayoshi, Y.Inoue, K.Ioka, Y.Itoh, K.Izumi, K.Jung, P.Jung, T.Kajita, M.Kamiizumi, N.Kanda, G.-W.Kang, K.Kawaguchi, N.Kawai, T.Kawasaki, C.kim, J.Kim, W.Kim, Y.-M.Kim, N.Kimura, N.Kita, H.Kitazawa, Y.Kojima, K.Kokeyama, K.Komori, A.K.H.Kong, K.Kotake, C.Kozakai, R.Kozu, R.Kumar, J.Kume, C.-M.Kuo, H.-S.Kuo, S.Kuroyanagi, K.Kusayanagi, K.Kwak, H.-K.Lee, H.-W.Lee, Ray-Kuang Lee, M.Leonardi, C.-Y.Lin, F.-L.Lin, L.C.-C.Lin, G.-C.Liu, L.-W.Luo, M.Marchio, Y.Michimura, N.Mio, O.Miyakawa, A.Miyamoto, Y.Miyazaki, K.Miyo, S.Miyoki, S.Morisaki, Y.Moriwaki, K.Nagano, S.Nagano, K.Nakamura, H.Nakano, M.Nakano, R.Nakashima, T.Narikawa, R.Negishi, W.-T.Ni, A.Nishizawa, Y.Obuchi, W.Ogaki, J.J.Oh, S.H.Oh, M.Ohashi, N.Ohishi, M.Ohkawa, K.Okutomi, K.Oohara, C.-P.Ooi, S.Oshino, K.-C.Pan, H.-F.Pang, J.Park, F. Arellano, I.Pinto, N.Sago, S.Saito, Y.Saito, K.Sakai, Y.Sakai, Y.Sakuno, S.Sato, T.Sato, T.Sawada, T.Sekiguchi, Y.Sekiguchi, S.Shibagaki, R.Shimizu, T.Shimoda, K.Shimode, H.Shinkai, T.Shishido, A.Shoda, K.Somiya, E.J.Son, H.Sotani, R.Sugimoto, T.Suzuki, H.Tagoshi, H.Takahashi, R.Takahashi, A.Takamori, S.Takano, H.Takeda, M.Takeda, H.Tanaka, K.Tanaka, T.Tanaka, S.Tanioka, E. Martín, S.Telada, T.Tomaru, Y.Tomigami, T.Tomura, F.Travasso, L.Trozzo, T.T.L.Tsang, K.Tsubono, S.Tsuchida, T.Tsuzuki, D.Tuyenbayev, N.Uchikata, T.Uchiyama, A.Ueda, T.Uehara, K.Ueno, G.Ueshima, F.Uraguchi, T.Ushiba, M. Putten, H.Vocca, J.Wang, C.-M.Wu, H.-C.Wu, S.-R.Wu, W.-R.Xu, T.Yamada, Ka.Yamamoto, Ko.Yamamoto, T.Yamamoto, K.Yokogawa, J.Yokoyama, T.Yokozawa, T.Yoshioka, H.Yuzurihara, S.Zeidler, Y.zhao, Z.-H.Zhu   +196 more
semanticscholar   +1 more source

Investigation of charge collection in a CdTe-Timepix detector [PDF]

, 2013
Energy calibration of CdTe detectors is usually done using known reference sources disregarding the exact amount of charge that is collected in the pixels. However, to compare detector and detector model the quantity of charge collected is needed.
Fröjdh, C., Fröjdh, E., Krapohl, D., Maneuski, D., Nilsson, H., Thungström, G.   +5 more
core   +1 more source