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Excitation of erbium-doped nanoparticles in 1550-nm wavelength region for deep tissue imaging with reduced degradation of spatial resolution
Masahito Yamanaka
,
Hirohiko Niioka
,
Taichi Furukawa
,
Norihiko Nishizawa
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DOI
URL
Application of deep learning (3-dimensional convolutional neural network) for the prediction of pathological invasiveness in lung adenocarcinoma
Masahiro Yanagawa
,
Hirohiko Niioka
,
Akinori Hata
,
Noriko Kikuchi
,
Osamu Honda
,
Hiroyuki Kurakami
,
Eiichi Morii
,
Masayuki Noguchi
,
Yoshiyuki Watanabe
,
Jun Miyake
,
Noriyuki Tomiyama
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DOI
URL
Fall detection using optical level anonymous image sensing system
Fall is one of the leading causes of injury for the elderly individuals. Systems that automatically detect falls can significantly …
Chao Ma
,
Atsushi Shimada
,
Hideaki Uchiyama
,
Hajime Nagahara
,
Rin Ichiro Taniguchi
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DOI
Efficacy of Novel Multispectral Imaging Device to Determine Anastomosis for Esophagogastrostomy
© 2019 The Authors Background: Biomedical imaging devices that utilize the optical characteristics of hemoglobin (Hb) have become …
R. Tsutsumi
,
T. Ikeda
,
H. Nagahara
,
H. Saeki
,
Y. Nakashima
,
E. Oki
,
Y. Maehara
,
M. Hashizume
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DOI
High-Speed Imaging Using CMOS Image Sensor With Quasi Pixel-Wise Exposure
Several recent studies on compressive video sensing realized scene capture beyond the fundamental trade-off limit between spatial …
Michitaka Yoshida
,
Toshiki Sonoda
,
Hajime Nagahara
,
Kenta Endo
,
Yukinobu Sugiyama
,
Rin Ichiro Taniguchi
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DOI
URL
Finding important people in a video using deep neural networks with conditional random fields
Finding important regions is essential for applications, such as content-aware video compression and video retargeting to automatically …
Mayu Otani
,
Atsushi Nishida
,
Yuta Nakashima
,
Tomokazu Sato
,
Naokazu Yokoya
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DOI
Designing coded aperture camera based on PCA and NMF for light field acquisition
A light field, which is often understood as a set of dense multi-view images, has been utilized in various 2D/3D applications. …
Yusuke Yagi
,
Keita Takahashi
,
Toshiaki Fujii
,
Toshiki Sonoda
,
Hajime Nagahara
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DOI
Invited Article: Label-free nerve imaging with a coherent anti-Stokes Raman scattering rigid endoscope using two optical fibers for laser delivery
Keigo Hirose
,
Shuichiro Fukushima
,
Taichi Furukawa
,
Hirohiko Niioka
,
Mamoru Hashimoto
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DOI
URL
Iterative applications of image completion with CNN-based failure detection
Image completion is a technique to fill missing regions in a damaged or redacted image. A patch-based approach is one of major …
Takahiro Tanaka
,
Norihiko Kawai
,
Yuta Nakashima
,
Tomokazu Sato
,
Naokazu Yokoya
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DOI
Summarization of user-generated sports video by using deep action recognition features
Automatically generating a summary of a sports video poses the challenge of detecting interesting moments, or highlights, of a game. …
Antonio Tejero-De-Pablos
,
Yuta Nakashima
,
Tomokazu Sato
,
Naokazu Yokoya
,
Marko Linna
,
Esa Rahtu
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DOI
arXiv
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