Výsledky vyhledávání - "Objects"

Prospects for Cherenkov Telescope Array Observations of the Young Supernova Remnant RX J1713.7−3946 Autor Aloisio, R., Amans, J., Backes, M., Balazs, C., Bernlöhr, K., Biteau, J., Blasi, P., Bonanno, G., Bonardi, A., Bonavolontà, C., Busetto, G., Chernyakova, M., Colafrancesco, S., Costa, A., Cumani, P., D'Ammando, F., Daniel, M., De Cesare, G., De Franco, A., De Lisio, C., de los Reyes Lopez, R., Del Santo, M., Delgado, C., Di Girolamo, T., Doro, M., Dumas, D., Díaz, C., Falceta-Goncalves, D., Fesquet, M., Fioretti, V., Coromina, L. Freixas, Giuliani, A., Grabarczyk, T., Graham, J., Gunji, S., Hakobyan, H., Hnatyk, B., Hussein, M., Jung, I., Kaaret, P., Katagiri, H., Komin, N., Kraus, M., Mezek, G. Kukec, Lalik, K., Laporte, P., Lees, J., Lombardi, S., Luque-Escamilla, P. L., López-Coto, R., Maier, G., Mandat, D., Maneva, G., Masuda, S., Maurin, G., Mohammed, M., Muraishi, H., Naito, T., Niemiec, J., Nievas-Rosillo, M., Nogues, L., Nosek, D., Ohm, S., Orlati, A., Ostrowski, M., Oya, I., Palacio, J., Pavy, S., Pe'er, A., Persic, M., Petrucci, P., Principe, G., Prouza, M., Pueschel, E., Rameez, M., Rico, J., Rodriguez, J., Rosado, J., Rudak, B., Schioppa, E. J., Schovanek, P., Schussler, F., Shellard, R. C., Sol, H., Stani, S., Stawarz, ., Szepieniec, T., Tanaka, M., Teshima, M., Testa, V., Tokanai, F., Torres, D. F., Townsley, C., Vagelli, V., van Driel, W., Vassiliev, V., Vercellone, S., Watson, J. J., Yoshikoshi, T., Zavrtanik, M.

“…We perform simulations for future Cherenkov Telescope Array (CTA) observations of RX J1713.7−3946, a young supernova remnant (SNR) and one of the brightest…”
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CONTEMPORANEOUS BROADBAND OBSERVATIONS OF THREE HIGH-REDSHIFT BL LAC OBJECTS Autor Denis Bastieri, Nicola Giglietto, A. De Angelis, Roger W. Romani, Matteo Negro, Melissa Pesce-Rollins, M. Caragiulo, David Paneque, E. J. Siskind, Alberto Manfreda, Stefan Larsson, G. A. Caliandro, L. Di Venere, Patricia Schady, Roger Blandford, P. A. Caraveo, Elizabeth C. Ferrara, F. Gargano, R. J. Britto, Warit Mitthumsiri, Guido Barbiellini, E. Nuss, Tsunefumi Mizuno, Stefano Ciprini, A. Morselli, R. Bonino, M. Di Mauro, R. Desiante, J. D. Magill, Francesco Giordano, F. de Palma, Matthew Wood, A. Chekhtman, Marcello Giroletti, F. Piron, C. Favuzzi, Dario Gasparrini, Nestor Mirabal, Filippo D'Ammando, Sylvain Guiriec, Francesco Longo, Johann Cohen-Tanugi, D. Simone, M. Katsuragawa, E. Orlando, Daniel Stern, I. A. Grenier, H. An, M. N. Lovellette, F. Costanza, Eleonora Troja, T. A. Porter, Giacomo Vianello, F. Spada, G. Pivato, S. Cutini, Aaron Dominguez, Markus Ackermann, E. Cavazzuti, Persis S. Drell, Elisabetta Bissaldi, S. Rainò, G. Tosti, Marco Ajello, Gudlaugur Johannesson, R. A. Cameron, G. Chiaro, Johan Bregeon, M. E. Monzani, M. N. Mazziotta, Peter F. Michelson, C. Okada, Riccardo Rando, Jingcheng Li, Igor V. Moskalenko, Eric Charles, Diego F. Torres, P. Bruel, P. Spinelli, Hiromitsu Takahashi, M. Kuss, M. Razzano, D. Horan, Gloria Spandre, K. S. Wood, Olaf Reimer, David H. Green, Luca Latronico, Arne Rau, R. Buehler, Luca Baldini, Justin D. Finke, J. B. Thayer, S. J. Fegan, P. Fusco, P. Lubrano, Carmelo Sgrò, Claudia Cecchi, M. Mayer, Ronaldo Bellazzini

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Improved Object Detection Method Utilizing YOLOv7-Tiny for Unmanned Aerial Vehicle Photographic Imagery Autor Zhang, Linhua, Xiong, Ning, Pan, Xinghao, Yue, Xiaodong, Wu, Peng, Guo, Caiping

“…In unmanned aerial vehicle photographs, object detection algorithms encounter challenges in enhancing both speed and accuracy for objects of different sizes,…”
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OPTICAL SPECTROSCOPIC OBSERVATIONS OF GAMMA-RAY BLAZAR CANDIDATES. VI. FURTHER OBSERVATIONS FROM TNG, WHT, OAN, SOAR, AND MAGELLAN TELESCOPES Autor Álvarez Crespo, N., Massaro, F., Milisavljevic, D., Landoni, M., Chavushyan, V., Patiño-Álvarez, V., Masetti, N., Jiménez-Bailón, E., Strader, J., Chomiuk, L., Katagiri, H., Kagaya, M., Cheung, C. C., Paggi, A., D'Abrusco, R., Ricci, F., La Franca, F., Smith, Howard A., Tosti, G.

“…ABSTRACT Blazars, one of the most extreme classes of active galaxies, constitute so far the largest known population of γ-ray sources, and their number is…”
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Ultra-relativistic journeys through compact astrophysical objects Autor Hod, Shahar

“…It has recently been proved that, for constant density stars, there is a critical value Λ*=1 for the dimensionless density parameter Λ ≡ 4πR2ρmax of the star…”
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Dense Tiny Object Detection: A Scene Context Guided Approach and a Unified Benchmark Autor Zhao, Zhicheng, Du, Jiaxin, Li, Chenglong, Fang, Xiang, Xiao, Yun, Tang, Jin

“…With the continuous advancement of remote sensing observation technology, wide-area observation, and high-resolution imaging make remote sensing images contain…”
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Ancient Carved Ambers in the J. Paul Getty Museum Autor Faya Causey

“…First published in 2012, this catalogue presents fifty-six Etruscan, Greek, and Italic carved ambers from the Getty Museum's collection-the second largest body…”
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Photoionized Herbig–Haro objects in the Orion Nebula through deep high-spectral resolution spectroscopy – I. HH 529 II and III Autor Méndez-Delgado, J E, Esteban, C, García-Rojas, J, Henney, W J, Mesa-Delgado, A, Arellano-Córdova, K Z

“…ABSTRACT We present the analysis of physical conditions, chemical composition, and kinematic properties of two bow shocks – HH 529 II and HH 529 III – of the…”
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Disparity-Based Multiscale Fusion Network for Transportation Detection Autor Chen, Jing, Wang, Qichao, Peng, Weiming, Xu, Haitao, Li, Xiaodong, Xu, Wenqiang

“…The transportation detection of long-distance small objects has low accuracy. In this work, we propose DMF, which is based on disparity depths. We map…”
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Balanced Sample Assignment and Objective for Single-Model Multi-Class 3D Object Detection Autor Xiao, Weiping, Peng, Yan, Liu, Chang, Gao, Jiantao, Wu, Yiqiang, Li, Xiaomao

“…Accurately detecting multi-class objects in a single pass is critical but challenging for real-world autonomous driving scenarios. Several single-class…”
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Tuning the Legacy Survey of Space and Time (LSST) Observing Strategy for Solar System Science Autor Schwamb, Megan E., Jones, R. Lynne, Yoachim, Peter, Volk, Kathryn, Dorsey, Rosemary C., Opitom, Cyrielle, Greenstreet, Sarah, Lister, Tim, Snodgrass, Colin, Bolin, Bryce T., Inno, Laura, Bannister, Michele T., Eggl, Siegfried, Solontoi, Michael, Kelley, Michael S. P., Jurić, Mario, Lin, Hsing Wen, Ragozzine, Darin, Bernardinelli, Pedro H., Chesley, Steven R., Daylan, Tansu, Ďurech, Josef, Fraser, Wesley C., Granvik, Mikael, Knight, Matthew M., Lisse, Carey M., Malhotra, Renu, Oldroyd, William J., Thirouin, Audrey, Ye, Quanzhi

“…The Vera C. Rubin Observatory is expected to start the Legacy Survey of Space and Time (LSST) in early to mid-2025. This multiband wide-field synoptic survey…”
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Moving Object Segmentation in 3D LiDAR Data: A Learning-Based Approach Exploiting Sequential Data Autor Chen, Xieyuanli, Li, Shijie, Mersch, Benedikt, Wiesmann, Louis, Gall, Jurgen, Behley, Jens, Stachniss, Cyrill

“…The ability to detect and segment moving objects in a scene is essential for building consistent maps, making future state predictions, avoiding collisions,…”
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QUASI-PERIODICITIES AT YEAR-LIKE TIMESCALES IN BLAZARS Autor Sandrinelli, A., Covino, S., Dotti, M., Treves, A.

“…ABSTRACT We searched for quasi-periodicities on year-like timescales in the light curves of six blazars in the optical-near-infrared bands and we made a…”
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Is There an Earth-like Planet in the Distant Kuiper Belt? Autor Lykawka, Patryk Sofia, Ito, Takashi

“…The orbits of trans-Neptunian objects (TNOs) can indicate the existence of an undiscovered planet in the outer solar system. Here we used N -body computer…”
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Non-dominance and potential optimality for partial preference relations Autor Podinovski, Vladislav V.

“…•The paper investigates the choice of single or several best objects.•Decision maker’s preferences are expressed by means of binary relations.•The notions of…”
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Implications of very rapid TeV variability in blazars Autor Begelman, Mitchell C., Fabian, Andrew C., Rees, Martin J.

“…We discuss the implications of rapid (few-minute) variability in the TeV flux of blazars, which has been observed recently with the HESS and MAGIC telescopes…”
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Knowledge Practices in Design: The Role of Visual Representations as `Epistemic Objects Autor Ewenstein, Boris, Whyte, Jennifer

“…We use a detailed study of the knowledge work around visual representations to draw attention to the multidimensional nature of `objects'. Objects are…”
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‘Ears’ formation in supernova remnants: overhearing an interaction history with bipolar circumstellar structures Autor Chiotellis, A, Boumis, P, Spetsieri, Z T

“…ABSTRACT A characteristic feature that is frequently found in nearby supernova remnants (SNRs) is the existence of two antisymmetric, local protrusions that…”
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A hadronic origin for ultra-high-frequency-peaked BL Lac objects Autor Cerruti, M., Zech, A., Boisson, C., Inoue, S.

“…Current Cherenkov telescopes have identified a population of ultra-high-frequency peaked BL Lac objects (UHBLs), also known as extreme blazars, that exhibit…”
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Multi-Class Road User Detection With 3+1D Radar in the View-of-Delft Dataset Autor Palffy, Andras, Pool, Ewoud, Baratam, Srimannarayana, Kooij, Julian F. P., Gavrila, Dariu M.

“…Next-generation automotive radars provide elevation data in addition to range-, azimuth- and Doppler velocity. In this experimental study, we apply a…”
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