no code implementations • 7 Mar 2024 • Takahiro Shindo, Kein Yamada, Taiju Watanabe, Hiroshi Watanabe
We also show that SA-NeRV is superior to ordinary NeRV in video compression for machines.
no code implementations • 13 Feb 2024 • Kei Iino, Shunsuke Akamatsu, Hiroshi Watanabe, Shohei Enomoto, Akira Sakamoto, Takeharu Eda
Image coding for machines (ICM) aims to compress images for machine analysis using recognition models rather than human vision.
no code implementations • 11 Oct 2023 • Kosuke Nakayama, Hiroto Fukuta, Hiroshi Watanabe
Therefore, denoising and outlier detection are necessary for point cloud processing.
no code implementations • 27 Aug 2023 • Takahiro Shindo, Taiju Watanabe, Kein Yamada, Hiroshi Watanabe
The former approach has the problem of requiring an ROI-map as input in addition to the input image.
no code implementations • 30 May 2023 • Takahiro Shindo, Taiju Watanabe, Kein Yamada, Hiroshi Watanabe
In 2019, the Moving Picture Experts Group (MPEG) has started standardization of Video Coding for Machines (VCM) as a video coding technology for image recognition.
no code implementations • 3 Apr 2023 • Takahiro Shindo, Taiju Watanabe, Kein Yamada, Hiroshi Watanabe
Versatile Video Coding (VVC) will be used for the video compression method, since it is the latest video coding method with the best encoding performance.
no code implementations • 6 Jul 2022 • Naoya Fujita, Hiroshi Watanabe
We approximated the evaluation function for the game Tic-Tac-Toe by singular value decomposition (SVD) and investigated the effect of approximation accuracy on winning rate.
no code implementations • 18 Mar 2020 • Kanako Marusaki, Hiroshi Watanabe
This paper presents Capsule GAN, a Generative adversarial network using Capsule Network not only in the discriminator but also in the generator.
1 code implementation • 15 Aug 2018 • Hiroshi Watanabe, Satoshi Morita, Synge Todo, Naoki Kawashima
We present efficient algorithms to generate a bit string in which each bit is set with arbitrary probability.
Statistical Mechanics Computational Physics
1 code implementation • 13 Jun 2018 • Hiroshi Watanabe, Koh M. Nakagawa
On SKL, the code vectorized with AVX2 exhibits slightly better performance than that with vectorized AVX-512.
Mathematical Software Computational Engineering, Finance, and Science
no code implementations • 8 Mar 2013 • Hiroshi Watanabe
An Ising spin-glass like Hamiltonian describing difficulty of puzzles is defined, and difficult puzzles are created by minimizing the energy of the Hamiltonian.
Statistical Mechanics
no code implementations • 12 Oct 2012 • Hiroshi Watanabe, Masaru Suzuki, Nobuyasu Ito
We have developed molecular dynamics codes for a short-range interaction potential that adopt both the flat-MPI and MPI/OpenMP hybrid parallelizations on the basis of a full domain decomposition strategy.
Computational Physics Statistical Mechanics