Improve depth reconstruction for Cherenkov-excited luminescence scanned tomography

Author(s):  
Di Chang ◽  
Jinchao Feng ◽  
Zhe Li ◽  
Zhonghua Sun ◽  
Kebin Jia
2020 ◽  
Vol 2020 (14) ◽  
pp. 378-1-378-7
Author(s):  
Tyler Nuanes ◽  
Matt Elsey ◽  
Radek Grzeszczuk ◽  
John Paul Shen

We present a high-quality sky segmentation model for depth refinement and investigate residual architecture performance to inform optimally shrinking the network. We describe a model that runs in near real-time on mobile device, present a new, highquality dataset, and detail a unique weighing to trade off false positives and false negatives in binary classifiers. We show how the optimizations improve bokeh rendering by correcting stereo depth misprediction in sky regions. We detail techniques used to preserve edges, reject false positives, and ensure generalization to the diversity of sky scenes. Finally, we present a compact model and compare performance of four popular residual architectures (ShuffleNet, MobileNetV2, Resnet-101, and Resnet-34-like) at constant computational cost.


Author(s):  
Barnaby Taylor

Lucretius’ Epicurean poem De Rerum Natura (‘On the Nature of Things’), written in the middle of the first century BC, made a fundamental and lasting contribution to the language of Latin philosophy. This book is a study of Lucretius’ linguistic innovation and creativity. Lucretius is depicted as a linguistic trailblazer, extending and augmenting the technical language of Latin in order to describe the Epicurean universe of atoms and void in all its complexity and sublimity. A core thesis of the book is that a detailed understanding of Epicurean linguistic theory will bring with it a greater appreciation of Lucretius’ own language. Accordingly, the book features an in-depth reconstruction of certain core features of Epicurean linguistic theory. Elements of Lucretius’ style that are discussed include his attitudes to and use of figurative language (especially metaphor); his explorations, both explicit and implicit, of Latin etymology; his uses of Greek; and his creative deployment of compounds and prefixed words. His practice is related throughout not only to the underlying Epicurean theory but also to contemporary Roman attitudes to style and language.


1973 ◽  
Vol 6 (4) ◽  
pp. 296-303 ◽  
Author(s):  
Vo Dinh Tuan ◽  
Urs P. Wild
Keyword(s):  

1980 ◽  
Vol 98 (2) ◽  
pp. K155-K157
Author(s):  
A. F. Kravchenko ◽  
V. V. Nazintsev ◽  
A. P. Savchenko ◽  
V. M. Zaletin

2021 ◽  
Vol 48 (7) ◽  
pp. 221-225
Author(s):  
V. V. Savransky ◽  
M. R. Kupov ◽  
A. Yu. Pyatyshev ◽  
P. P. Sverbil

Langmuir ◽  
2007 ◽  
Vol 23 (17) ◽  
pp. 8950-8956 ◽  
Author(s):  
W. Neil Everett ◽  
Richard E. Beckham ◽  
Kenith Meissner ◽  
Michael A. Bevan

2004 ◽  
Vol 110 (3) ◽  
pp. 95-99 ◽  
Author(s):  
Fangtian You ◽  
Shihua Huang ◽  
Shuman Liu ◽  
Ye Tao
Keyword(s):  

2017 ◽  
Vol 56 (46) ◽  
pp. 14469-14473 ◽  
Author(s):  
Hsiao-Chi Lu ◽  
Yu-Chain Peng ◽  
Sheng-Lung Chou ◽  
Jen-Iu Lo ◽  
Bing-Ming Cheng ◽  
...  

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