Zobrazeno 1 - 10
of 69 616
pro vyhledávání: '"Imamura A"'
This study was aimed at simultaneously achieving sufficient accuracy and high performance for general matrix multiplications. Recent architectures, such as NVIDIA GPUs, feature high-performance units designed for low-precision matrix multiplications
Externí odkaz:
http://arxiv.org/abs/2409.13313
Autor:
Ueno, Yosuke, Imamura, Satoshi, Tomida, Yuna, Tanimoto, Teruo, Tanaka, Masamitsu, Tabuchi, Yutaka, Inoue, Koji, Nakamura, Hiroshi
Cryogenic quantum computers play a leading role in demonstrating quantum advantage. Given the severe constraints on the cooling capacity in cryogenic environments, thermal design is crucial for the scalability of these computers. The sources of heat
Externí odkaz:
http://arxiv.org/abs/2409.07847
Optical flow estimation is a fundamental and long-standing visual task. In this work, we present a novel method, dubbed HMAFlow, to improve optical flow estimation in challenging scenes, particularly those involving small objects. The proposed model
Externí odkaz:
http://arxiv.org/abs/2409.05531
Autor:
Arimatsu, Ko, Yoshida, Fumi, Hayamizu, Tsutomu, Ida, Miyoshi, Hashimoto, George L, Abe, Takashi, Akitaya, Hiroshi, Aratani, Akari, Fukuda, Hidekazu, Fujita, Yasuhide, Fujiwara, Takao, Horikawa, Toshihiro, Iihoshi, Tamio, Imamura, Kazuyoshi, Imazawa, Ryo, Kasebe, Hisashi, Kawasaki, Ryosuke, Kishimoto, Hiroshi, Mishima, Kazuhisa, Miyachi, Machiko, Mizutani, Masanori, Nakajima, Maya, Nakatani, Hiroyoshi, Okamura, Kazuhiko, Okanobu, Misaki, Okuda, Masataka, Suzuki, Yuji, Tatsumi, Naoto, Uno, Masafumi, Yamamura, Hidehito, Yasue, Mikoto, Yoshihara, Hideki, Hirabayashi, Masatoshi, Yoshikawa, Makoto
Publikováno v:
Publications of the Astronomical Society of Japan (2024) psae060
We present an analysis of a stellar occultation event caused by a near-Earth asteroid (98943) 2001 CC21, an upcoming flyby target in the Hayabusa2 extended mission, on March 5, 2023. To accurately determine the asteroid's shape from diffraction-affec
Externí odkaz:
http://arxiv.org/abs/2407.19836
Autor:
Dutta, Irene, Madrid, Christopher, Heller, Ryan, Nanda, Shirsendu, Shekar, Danush, Martín, Claudio San, Barría, Matías, Apresyan, Artur, Ye, Zhenyu, Brooks, William K., Chen, Wei, D'Amen, Gabriele, Giacomini, Gabriele, Tricoli, Alessandro, Hayrapetyan, Aram, Lee, Hakseong, Köseyan, Ohannes Kamer, Los, Sergey, Nakamura, Koji, Kita, Sayuka, Imamura, Tomoka, Peña, Cristían, Xie, Si
We present the results of an extensive evaluation of strip and pixel AC-LGAD sensors tested with a 120 GeV proton beam, focusing on the influence of design parameters on the sensor temporal and spatial resolutions. Results show that reducing the thic
Externí odkaz:
http://arxiv.org/abs/2407.09928
We propose a giant graviton expansion for Wilson line operator indices in general representations. The inserted line operators are specified by power sum symmetric polynomials $p_\lambda$ labeled by partitions $\lambda$. We interpret the partitions a
Externí odkaz:
http://arxiv.org/abs/2406.19777
Autor:
Bakx, Tom J. L. C., Algera, Hiddo S. B., Venemans, Bram, Sommovigo, Laura, Fujimoto, Seiji, Carniani, Stefano, Hagimoto, Masato, Hashimoto, Takuya, Inoue, Akio K., Salak, Dragan, Serjeant, Stephen, Vallini, Livia, Eales, Stephen, Ferrara, Andrea, Fudamoto, Yoshinobu, Imamura, Chihiro, Inoue, Shigeki, Knudsen, Kirsten K., Matsuo, Hiroshi, Sugahara, Yuma, Tamura, Yoichi, Taniguchi, Akio, Yamanaka, Satoshi
We present Atacama Large Millimetre/submillimetre Array (ALMA) observations of the [O$_{\rm III}$] 88 $\mu$m emission of a sample of thirteen galaxies at $z$ = 6 to 7.6 selected as [C$_{\rm II}$]-emitting companion sources of quasars. To disentangle
Externí odkaz:
http://arxiv.org/abs/2406.19439
Publikováno v:
Physical Review Applied 22, 014032 (2024)
Tunnel magnetoresistance (TMR) sensor is a highly sensitive magnetic field sensor and is expected to be applied in various fields, such as magnetic recording, industrial sensing, and bio-medical sensing. To improve the detection capability of TMR sen
Externí odkaz:
http://arxiv.org/abs/2406.18811
Autor:
Seki, Kentaro, Takamichi, Shinnosuke, Takamune, Norihiro, Saito, Yuki, Imamura, Kanami, Saruwatari, Hiroshi
This paper proposes a new task called spatial voice conversion, which aims to convert a target voice while preserving spatial information and non-target signals. Traditional voice conversion methods focus on single-channel waveforms, ignoring the ste
Externí odkaz:
http://arxiv.org/abs/2406.17722
Recent studies have shown that visually impaired people have desires to take selfies in the same way as sighted people do to record their photos and share them with others. Although support applications using sound and vibration have been developed t
Externí odkaz:
http://arxiv.org/abs/2405.15996