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PROCEEDINGS OF the 29th Quadrennial Session of the CIE最新文献

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PRELIMINARY RESEARCH ON MATHEMATIC MODEL OF EYE’S ADAPTATION LUMINANCE 眼睛适应亮度数学模型的初步研究
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.PP15
Shuxiao Wang
{"title":"PRELIMINARY RESEARCH ON MATHEMATIC MODEL OF EYE’S ADAPTATION LUMINANCE","authors":"Shuxiao Wang","doi":"10.25039/X46.2019.PP15","DOIUrl":"https://doi.org/10.25039/X46.2019.PP15","url":null,"abstract":"","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128159156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
FAILING MECHANISMS OF LED LAMPS led灯的失效机制
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.OP51
H. Baumgartner, A. Vaskuri, P. Kärhä, E. Ikonen
{"title":"FAILING MECHANISMS OF LED LAMPS","authors":"H. Baumgartner, A. Vaskuri, P. Kärhä, E. Ikonen","doi":"10.25039/X46.2019.OP51","DOIUrl":"https://doi.org/10.25039/X46.2019.OP51","url":null,"abstract":"","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130595857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
EFFECTS OF NON-UNIFORM SPATIAL RESPONSE DISTRIBUTION FUNCTIONS OF INTEGRATING SPHERE ON THE TOTAL LUMINOUS FLUX MEASUREMENT OF PANEL LIGHT SOURCE 积分球非均匀空间响应分布函数对面板光源总光通量测量的影响
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.PO113
Y. Yamauchi, T. Tashiro, K. Ohkubo
{"title":"EFFECTS OF NON-UNIFORM SPATIAL RESPONSE DISTRIBUTION FUNCTIONS OF INTEGRATING SPHERE ON THE TOTAL LUMINOUS FLUX MEASUREMENT OF PANEL LIGHT SOURCE","authors":"Y. Yamauchi, T. Tashiro, K. Ohkubo","doi":"10.25039/X46.2019.PO113","DOIUrl":"https://doi.org/10.25039/X46.2019.PO113","url":null,"abstract":"","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"41 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132070013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
AN INITIAL STUDY OF COLOUR APPEARANCE IN VIRTUAL REALITY 虚拟现实中色彩外观的初步研究
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.OP05
C. Ma, L. Ou
{"title":"AN INITIAL STUDY OF COLOUR APPEARANCE IN VIRTUAL REALITY","authors":"C. Ma, L. Ou","doi":"10.25039/X46.2019.OP05","DOIUrl":"https://doi.org/10.25039/X46.2019.OP05","url":null,"abstract":"","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127910767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
HOW TO ASSESS ALERTING EFFECTS OF DAYLIGHT AT THE WORKPLACE? LEARNINGS FROM SEMI-CONTROLLED STUDIES 如何评估日光对工作场所的警示作用?从半控制研究中学习
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.OP34
Victoria Eugenia Soto Magan, M. Andersen
{"title":"HOW TO ASSESS ALERTING EFFECTS OF DAYLIGHT AT THE WORKPLACE? LEARNINGS FROM SEMI-CONTROLLED STUDIES","authors":"Victoria Eugenia Soto Magan, M. Andersen","doi":"10.25039/X46.2019.OP34","DOIUrl":"https://doi.org/10.25039/X46.2019.OP34","url":null,"abstract":"Daylight, in which we evolved, is naturally rich in the blue component of the spectrum and has key properties when it comes to impacts on body functioning. Current lifestyles are driving the emergence of a 24-hour society that spends most of the time indoors (around 90%), where lighting conditions are a result of design and operation priorities derived from both comfort and energy criteria, which often lead to reduced access to daylight (smaller or shaded openings) to manage solar gains and glare risks. This may result in an insufficient (day)light exposure in daily life from a physiological perspective, light being an essential cue to properly entrain our internal circadian clock and increase subjective alertness. But it is still unclear whether it can have a significant beneficial effect when compared to artificial light from a psychophysiological standpoint. Most of the studies on acute alerting effects have been conducted in well-controlled laboratory settings, where somewhat extreme and narrowly defined lighting conditions have been tested. This paper proposes assessment and monitoring techniques that would apply to semi-controlled studies instead, and focuses on the impact of daylighting in work settings by exploring ways to investigate alertness neurobehaviour and physiology in realistic indoor conditions.","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128795613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
PREFERABLE LIGHTING FOR APPEARANCE OF WOMEN’S FACIAL SKIN 更适合女性面部皮肤外观的照明
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.PO147
Shino Okuda, K. Okajima
{"title":"PREFERABLE LIGHTING FOR APPEARANCE OF WOMEN’S FACIAL SKIN","authors":"Shino Okuda, K. Okajima","doi":"10.25039/X46.2019.PO147","DOIUrl":"https://doi.org/10.25039/X46.2019.PO147","url":null,"abstract":"This study aims to reveal the preferable lighting condition on the appearance of woman’s facial skin. We conducted an experiment on the appearance of woman’s face with and without makeup under some lighting conditions. The facial skin conditions of the female model consisted of three patterns, without makeup, with makeup in orange and with makeup in pink. Participants evaluated face appearance in terms of “naturalness,” “activity”, “sophistication” and “preference”. According to the results, the facial skin without makeup and with “natural” makeup look good under 4000K and 5000K in negative duv, and facial skin of all types looks active under 3000K. In addition, the evaluations of activity of the face without makeup correlated with the preference index for Japanese complexion PS, whereas other evaluations of preference have no correlation with PS.","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128843758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PHOTOMETER SPECTRAL RESPONSE MEASUREMENT USING OPO TUNABLE LASER 光度计光谱响应测量使用opo可调谐激光
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.OP79
Weiqiang Zhao, Hui Liu, Jinyun Yan, Ying Su, Lin Jiang, Zhifeng Wu
{"title":"PHOTOMETER SPECTRAL RESPONSE MEASUREMENT USING OPO TUNABLE LASER","authors":"Weiqiang Zhao, Hui Liu, Jinyun Yan, Ying Su, Lin Jiang, Zhifeng Wu","doi":"10.25039/X46.2019.OP79","DOIUrl":"https://doi.org/10.25039/X46.2019.OP79","url":null,"abstract":"This paper shows an photometer spectral response measurement method using an pulsed tunable laser.The laser is the comparator. the standard detector is a three-silicon S1337 trap detector and the detector under test is a silicon photodiode with a V(λ)-correction filter. Due to the low noise and strong signal of the laser, we believe it will give a lower measurement uncertainty compared to traditional method for measuring S(λ) of the photometer","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126641953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
VISIBILITY IMPROVEMENT BY CCT TUNABLE LED HEADLAMP UNDER THE ADVERSE WEATHER CONDITIONS 在恶劣天气条件下，CCT可调led头灯提高能见度
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.PO186
Hyensou Pak, Chan-Su Lee
{"title":"VISIBILITY IMPROVEMENT BY CCT TUNABLE LED HEADLAMP UNDER THE ADVERSE WEATHER CONDITIONS","authors":"Hyensou Pak, Chan-Su Lee","doi":"10.25039/X46.2019.PO186","DOIUrl":"https://doi.org/10.25039/X46.2019.PO186","url":null,"abstract":"","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"251 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114077489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
BUILDING INFORMATION MODELING BASED ARCHITECTURAL LIGHT EMITTING DIODE LIGHTING DESIGN: A PROPOSAL 基于建筑信息建模的建筑发光二极管照明设计方案
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.PO151
W. Yuting, Wang Aiying, Wang Lixiong, Yu Juan
{"title":"BUILDING INFORMATION MODELING BASED ARCHITECTURAL LIGHT EMITTING DIODE LIGHTING DESIGN: A PROPOSAL","authors":"W. Yuting, Wang Aiying, Wang Lixiong, Yu Juan","doi":"10.25039/X46.2019.PO151","DOIUrl":"https://doi.org/10.25039/X46.2019.PO151","url":null,"abstract":"Light-emitting diode (LED) is considered to be one of the feasible light source in the future. The combination of LED and architecture puts forward new requirements for Building Lighting Integration (BLI) design. This paper is concerned with the development of the BLI design software that based on Building Information Modelling (BIM) technology. Application Programming Interface (API) and Format Conversion of Information (FCI) are believed as the two main technologies during this process. In the development process, the two main technical problems with Revit as the core part are discussed. Design suggestions were given for form and lamp component library of the BLI design software that need to be designed.","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114158239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PHYSICAL INDICES FOR REPRESENTING MATERIAL PERCEPTION WITH REGARD TO GLOSSINESS, TRANSPARENCY, AND ROUGHNESS 表示与光泽度、透明度和粗糙度有关的材料感知的物理指标
PROCEEDINGS OF the 29th Quadrennial Session of the CIE Pub Date : 2019-06-24 DOI: 10.25039/X46.2019.PO059
Midori Tanaka, M. Osumi, T. Horiuchi
{"title":"PHYSICAL INDICES FOR REPRESENTING MATERIAL PERCEPTION WITH REGARD TO GLOSSINESS, TRANSPARENCY, AND ROUGHNESS","authors":"Midori Tanaka, M. Osumi, T. Horiuchi","doi":"10.25039/X46.2019.PO059","DOIUrl":"https://doi.org/10.25039/X46.2019.PO059","url":null,"abstract":"The final goal of this study is to build a total appearance model for human perception of the qualities of a material. To achieve this objective, we propose physical indices for modelling perception with regard to glossiness, transparency, and roughness by investigating the relationship between measurable physical properties and the appearance of real materials in this study. In our physical measurements and subjective evaluations, we used 34 stimuli exemplifying ten material categories. As a result, we found physical indices corresponding to subjective perception as follows: (1) The index of perceptual gloss correlates to a nonlinear transform of physical glossiness. (2) The index of perceptual transparency corresponds to the luminance difference of material surfaces with white vs black backgrounds. (3) The index of perceptual roughness correlates to the edge intensity detected from the captured images.","PeriodicalId":121032,"journal":{"name":"PROCEEDINGS OF the 29th Quadrennial Session of the CIE","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123875081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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