62,122 research outputs found
VCC-LF dataset
No full textThis is readme for VCC-LF dataset.
This dataset provides light field mat files that capture by Lytro I.
The light field resolusion is [h,w,u,v,d].
If you use these data or our toolkit code, please cite our paper properly
@inproceedings{ lirsiggraphasia2019,
title={Hierarchical and View-invariant Light Field Segmentation by Maximizing Entropy Rate on 4D Ray Graphs},
author={Li, Rui and Heidrich, Wolfgang},
booktitle={ACM Transactions on Graphics (Proc. SIGGRAPH Asia)},
year={2019},
publisher={ACM}
Hierarchical and View-invariant Light Field Segmentation by Maximizing Entropy Rate on 4D Ray Graphs (Supplement)
No full textThe supplementary material for paper "Rui Li, Wolfgang Heidrich, Hierarchical and View-invariant Light Field Segmentation by Maximizing Entropy Rate on 4D Ray Graphs. In SIGGRAPH Asia, 2019
Your house just doubled in value? Don't uncork the champagne just yet!
No full textWenli Li and Rui Yao present their recent research, which tries to quantify the effects of house-price changes on both consumption and the well-being of American households. Their study looks at the economy as a whole, as well as different demographic groups.Housing - Prices ; Consumption (Economics)
Alloxiphidiopsis cyclolamina Liu & Zhang 2007
No full text1. Alloxiphidiopsis cyclolamina Liu & Zhang, 2007 Alloxiphidiopsis cyclolamina, Liu & Zhang, 2007, Zootaxa, 1581: 39; Eades & Otte, 2010, Orthoptera Species File Online. Version 2.0/ 3.5. Material examined. 13, Mengla, Yunnan, 6 August, 2007, collected by Fu-Ming Shi and Shao-Li Mao; 13, Jingdong, Yunnan, 18 August, 2009, collected by Ming Qiu and Rui-Lian Li; 633 Ƥ, Yangbi, Yunnan, 16 August, 2009, collected by Ming Qiu and Rui-Lian Li; 1 Ƥ, Jingdong, Yunnan, 22 August, 2009, collected by Fu-Ming Shi; 13, Tengchong, Yunnan, 9 August, 2009, collected by Ming Qiu and Rui-Lian Li. Distribution. China (Yunnan).Published as part of Shi, Fu-Ming & Li, Rui-Lian, 2010, Remarks on the genus Alloxiphidiopsis Liu & Zhang, 2007 (Orthoptera, Meconematinae) from Yunnan, China, pp. 63-68 in Zootaxa 2605 on page 64, DOI: 10.5281/zenodo.19764
High time-resolved observation of elements in PM2.5 in a typical industrial city of North China: Occurrence levels, temporal variability, source apportionment, and health risks
No full text<p>The data in figures of the manuscript titled "<strong>High time-resolved observation of elements in PM<sub>2.5</sub> in a typical industrial city of North China: Occurrence levels, temporal variability, source apportionment, and health risks".</strong></p>
The trombone as portrayed in Portuguese iconography during the sixteenth and early seventeenth centuries
No full textThis article studies eleven sixteenth and seventeenth century iconographical sources depicting slide brass instruments, by both Portuguese and foreign artists active in Portugal, as well as foreign artists depicting Portuguese scenes. This study addresses questions concerning aspects of trombone technique that have not previously been considered and may have implications in the way the trombone was understood elsewhere in Europe. It focuses on aspects of technique depicted that may be representative of the trombone’s contemporary design and performance and therefore the manner in which the instrument was held and indeed played. Finally, this article suggests a transitional technical period when the way of holding the single-slide trumpet may have been used to play the trombone.Publisher PD
RETRACTED: Experimental and Theoretical Investigation of Aerosol Optical Properties
No full textThis article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Authors.It was prepared by Yan Li and Rui Xue, submitted by Yan Li, and published without the knowledge of the listed co-authors M.J. Ezell and B.J. Finlayson-Pitts. The experimental results are not interpretable as put forth in the published paper.The author Yan Li would like to apologize for the inconvenience caused to the co-authors and the readers
Li-ion battery charge state forecasting using grey model
No full text[[abstract]]In this paper, the study of Li-ion battery charge state forecasting using Grey model is presented. A test-bed for the battery charge forecasting is designed and devised. By utilizing this test-bed, the charge condition for charging Li-ion battery can be easily set and the data of the charged Li-ion battery can be simultaneously obtained. Experimental results show that the GM (1,1) Grey model can precisely predict the Li-ion battery voltage curve when its sampling period is smaller than the safe sampling period. How the safe sampling period is determined is described and the mathematical formula for determining the safe sampling period is derived in this paper. A test example is also implemented to assess this proposed Li-ion battery charging forecast method. Experimental results show that Li-ion battery charge state forecasting using Grey model is very attractive as theory predicts
Alloxiphidiopsis quadratis Shi & Li, 2010, sp. nov.
No full text6. Alloxiphidiopsis quadratis sp. nov. (Figs. 1–7) Male. Body medium for the tribe Meconematini. Fastigium verticis conical, comparatively stout and short, apex obtusely rounded, with dorsal longitudinal sulcus. Eyes globular, obviously protruding forwards. Apical segment of maxillary palpi slightly shorter than subapical one, apex enlarged. Pronotum protruding backwards, anterior margin nearly straight, posterior margin semicircular, posterior sulcus distinct, metazona slightly raised; lateral lobe short, high almost equal to long, humeral sinus indistinct. Procoxa with a long spine, femora without spines on ventral margin, protibiae with 4 and 5 spines on internal and external sides of ventral margin separately, and with a pair of apical spurs on ventral margin, tibial tympana open on internal and external sides, long-oval. Mesotibiae with 4 and 5 spines on inner and outer sides of ventral margin separately. Posttibiae with 25–28 spines on internal and external sides of dorsal margin, geniculate lobe obtusely rounded. Tegmina surpassing hind knees, apices obtusely rounded, hind wings longer than tegmina. Ninth abdominal tergite obviously protruding backwards, middle area thin, the basal part on ventral margin with a pair of leaf-shaped processes, apical area enlarged, square-shaped, dorsal margin flat, ventral margin prominent ventrad, posterior margin truncate. Tenth abdominal tergite with posterior margin obviously concave, symmetric, lateral area enlarged backwards. Cerci asymmetric, basal portion broad, separated into two branches, dorsal branch long, curved internally and dorsally, apical area slightly broadened, planate, apex blunt; ventral branch of left cercus curved inwards, basal area thin, slightly twisted, apical area enlarged; ventral branch of right cercus long, curved inwards, middle area thin, apical area slightly enlarged. Subgenital plate feebly oblong, basal part slightly broad, posterior margin truncate. Styli cylindric on lateral margins of apical area of subgenital plate. Coloration. Body green. Eyes yellowish brown. Posterior margin of tegmina light yellowish brown. Tibia spines with apices yellowish brown. Female. Cerci thin and long, middle area stout, apices acute, with many thin hairs. Ovipositor long, basal part stout, slightly curved dorsally, apices of ventral valves hook-shaped. Subgenital plate with broad base, lateral margins curved dorsally, posterior area narrow, apex straight, centre slightly convex. Measurements(mm). Body: 312.0, Ƥ 12.5; pronotum: 33.8 –4.0, Ƥ 3.6; tegmina: 318.0– 19.5, Ƥ 20.5; postfemora: 39.5 – 10.5, Ƥ 10.5; ovipositor: Ƥ11.0. Type material. Holotype, male, Yangbi, Yunnan, 16 August, 2009, collected by Ming Qiu and Rui-Lian Li. Paratypes, 1 male and 2 females, Yangbi, Yunnan, 16 August, 2009, 1 female, Tengchong (Mountains Gaoligong), Yunnan, 9 August, 2009, collected by Ming Qiu and Rui-Lian Li. Discussion. The new species resembles A. cyclolamina Liu & Zhang, 2007, but it differs from it in: ninth abdominal tergite of male obviously protruding posteriorly, middle area thin, apical area enlarged, squareshaped, posterior margin truncate; cerci of male asymmetric, dorsal branch thin and long, apex slightly enlarged, ventral branch curved inward, basal area thin, apical area enlarged. Distribution. China (Yunnan). Etymology. The name of the new species is derived from male’s ninth abdominal tergite morphology.Published as part of Shi, Fu-Ming & Li, Rui-Lian, 2010, Remarks on the genus Alloxiphidiopsis Liu & Zhang, 2007 (Orthoptera, Meconematinae) from Yunnan, China, pp. 63-68 in Zootaxa 2605 on pages 65-66, DOI: 10.5281/zenodo.19764
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