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Proceedings of the 29th Session of the CIE

CIE x046:2019
ISBN
978-3-902842-74-9
DOI
10.25039/x46.2019

The Proceedings of the 29th Session of the CIE, Washington DC, USA,  June 14-22, 2019

The Proceedings is comprised of two volumes:

Volume 1 includes the papers of the three-day technical conference having taken place in the course of the Session (June 17–19, 2019). It is subdivided into two parts and contains, beside general information regarding CIE, on 1858 pages the full papers of the oral presentations, presented posters and posters presented at the conference.

Volume 1 is readily available from the CIE Webshop or from the National Committees of the CIE. Each individual paper is also available through the links in the table below.

Volume 2 contains official reports of the administrative and technical meetings of the Session, thus presenting an overview on the technical work in CIE achieved during the last Quadrennium. Volume 2 is freely available for download.

An overview of the papers included in the proceedings can be found in the Table of Contents and in the Conference Abstract Booklet.

Paper Number DOI
PO177 STUDY ON IMPROVEMENT OF LOW POSITION ROAD LIGHTING INSTALLATIONS IN A POOR VISUAL RANGE 10.25039/x46.2019.PO177
PO178 TUNNEL INTERIOR LIGHTING FOR SAFETY IN TWO-WAY TRAFFIC 10.25039/x46.2019.PO178
PO179 VISIBILITY IN SMOKE - EVACUATION LIGHTING IN TUNNELS 10.25039/x46.2019.PO179
PO180 UNIFORMITY PREDICTS PEDESTRIAN REASSURANCE BETTER THAN AVERAGE ILLUMINANCE 10.25039/x46.2019.PO180
PO181 CHARACTERIZATION OF REFLECTIVITY AND GEOMETRY FOR SOFT CAR TARGETS 10.25039/x46.2019.PO181
PO182 HAZARD DETECTION: TESTING THE CAVEATS OF PREVIOUS STUDIES 10.25039/x46.2019.PO182
PO183 CORRELATING THE PARAMETERS OF COMMERCIAL SIGNAGE IN URBAN AREAS AND VISUAL COMFORT OF PEDESTRIANS 10.25039/x46.2019.PO183
PO184 EFFECT OF BACKGROUND LUMINANCE CALCULATION METHOD ON VL VALUE 10.25039/x46.2019.PO184
PO186 VISIBILITY IMPROVEMENT BY CCT TUNABLE LED HEADLAMP UNDER THE ADVERSE WEATHER CONDITIONS 10.25039/x46.2019.PO186
PO187 EXPERIMENTAL INVESTIGATION OF PAVEMENT LIGHT REFLECTION CHARACTERISTICS IN WET CONDITIONS 10.25039/x46.2019.PO187
PO189 MODELING REFLECTION PROPERTIES OF ROAD SURFACES BY DATABASE METHOD 10.25039/x46.2019.PO189
PO190 THE BALANCE BETWEEN VISUAL EFFECT AND ENGINEERING CORRECTNESS IN ARCHITECTURAL LIGHTING 10.25039/x46.2019.PO190
PO191 REAL ENVIRONMENT RESEARCH LABORATORY WITH LIGHT POLLUTION OPTIMIZED STREET LIGHTING LUMINAIRES 10.25039/x46.2019.PO191
PO192 INNOVATIVE DESIGN AND METROLOGICAL APPROACHES TO SMART LIGHTING 10.25039/x46.2019.PO192
PO194 PHOTOBIOLOGICAL RESEARCHES – A WAY TO OPTIMIZE LED’S PLANT LIGHTING 10.25039/x46.2019.PO194
PO195 COMPARISON OF THE EFFECTS OF BRIGHT CHROMATIC STIMULI OF EQUI-LUMINANCE AND EQUI-RADIANCE ON THE PUPIL LIGHT REFLEX AND INVESTIGATION OF THE PERFORMANCES OF BLUE-GREEN BANDPASS SUNGLASSES 10.25039/x46.2019.PO195
PO196 MECHANISM STUDY OF LIGHT-INDUCED VISUAL FATIGUE BASED ON PHYSIOLOGICAL PARAMETERS AND EVALUATION METHOD CONSTRUCTION 10.25039/x46.2019.PO196
PO197 THE RESPONSES OF THE AUTONOMIC NERVOUS SYSTEM ON HUMANS WHEN WORKING WITH DIFFERENT LED LIGHTING CONDITIONS 10.25039/x46.2019.PO197
PO199 A NEW WEARABLE DEVICE FOR MEASURING PUPILAR ILLUMINANCE AND EVALUATE DISCOMFORT GLARE 10.25039/x46.2019.PO199
PP01 SPECTRAL CHARACTERISTICS INFLUENCING THE METAMERIC UNCERTAINTY INDEX 10.25039/x46.2019.PP01
PP02 HUE PERCEPTION AND NEUTRALNESS OF A SMARTPHONE DISPLAY UNDER DIFFERENT SURROUND CONDITIONS 10.25039/x46.2019.PP02
PP03 VISUAL IMPRESSIONS OF PAIRED PATTERNS – TAKING WALLPAPER PATTERNS AS AN EXAMPLE 10.25039/x46.2019.PP03
PP04 DETECTION OF THE STROBOSCOPIC EFFECT UNDER LOW LEVELS OF THE STROBOSCOPIC VISIBILITY MEASURE 10.25039/x46.2019.PP04
PP05 HANGE IN THE APPEARANCE OF OBJECTS ACCORDING TO THE RATIO OF DIRECT AND DIFFUSIVE LIGHT 10.25039/x46.2019.PP05
PP06 QUANTIFYING PERCEIVED CHROMA CHANGES BY HUNT EFFECT IN LIGHTING 10.25039/x46.2019.PP06
PP07 SHADE-FREE TEXTURE ACQUISITION FOR 3D SCANNING SYSTEM 10.25039/x46.2019.PP07
PP09 INVESTIGATION OF LED-BASED COMPACT TRANSFER STANDARD SOURCE FOR LUMINANCE MEASUREMENT 10.25039/x46.2019.PP09
PP13 FUTURE PHOTOMETRY BASED ON SOLID-STATE LIGHTING PRODUCTS 10.25039/x46.2019.PP13
PP14 IMPACT OF LUMINANCE DISTRIBUTION ON PERCEPTION OF THE SHAPE OF ARCHITECTURAL SPACES 10.25039/x46.2019.PP14
PP15 PRELIMINARY RESEARCH ON MATHEMATIC MODEL OF EYE’S ADAPTATION LUMINANCE 10.25039/x46.2019.PP15
PP16 EFFECT OF VISUAL DISTRACTION ON ANXIETY IN WOMEN DURING THE FIRST STAGE OF LABOR 10.25039/x46.2019.PP16
PP17 DIFFERENCES OF LIGHT ENVIRONMENT EVALUATION BETWEEN ELDERLY AND YOUNG PEOPLE 10.25039/x46.2019.PP17
PP18 EFFECT OF INTENSITY OF SHORT-WAVELENGTH LIGHT ON SUBJECTIVE AND OBJECTIVE ALERTNESS 10.25039/x46.2019.PP18
PP19 EXPERIMENTAL STUDY ON ILLUMINANCE DISTRIBUTION IN THE TASK AND BACKGROUND AREA OF OPEN-OFFICE LIGHTING 10.25039/x46.2019.PP19
PP20 Assessing the Proportions and CCT of Direct/Indirect Lighting in a Real Lit Office 10.25039/x46.2019.PP20
PP21 LIGHTING REQUIREMENTS FOR ADAPTIVE DRIVING BEAM (ADB) TO IMPROVE TARGET VISIBILITY WHEN ONCOMING HEADLIGHT GLARE EXISTS 10.25039/x46.2019.PP21
PP22 MEASUREMENT OF OBTRUSIVE LIGHTING OF OUTDOOR LIGHTING INSTALLATIONS 10.25039/x46.2019.PP22
PP23 TOWARDS AN OPTIMIZATION OF URBAN LIGHTING THROUGH A COMBINED APPROACH OF LIGHTING AND ROAD BUILDING ACTIVITIES 10.25039/x46.2019.PP23
PP24 IMPACT OF THE SPECTRUM OF LIGHT ON VISIBILITY IN ROAD TUNNELS 10.25039/x46.2019.PP24
PP27 ANALYSIS AND DESIGN APPROACH FOR A NOCTURNAL IMAGE OF THE CULTURAL LANDSCAPE 10.25039/x46.2019.PP27
PP28 THE VEILING LUMINANCE IN TUNNEL LIGHTING INSTALLATION 10.25039/x46.2019.PP28
PP29 TESTING THE USE OF SPECTRALLY TUNABLE LIGHTING SYSTEMS TO IMPROVE COMFORT, ALERTNESS AND SLEEP QUALITY IN INDOOR WORKING ENVIRONMENTS 10.25039/x46.2019.PP29
PP30 CIRCADIAN LIGHT EXPOSURES OF SHIFT WORKING NURSES 10.25039/x46.2019.PP30
PP31 EVALUATION METHOD OF DISCOMFORT GLARE OF LED TUNNEL INTERIOR LIGHTING 10.25039/x46.2019.PP31
WP02 REVIEW AND PROPOSALS FOR UPGRADE OF METRICS OF USEFUL LIFIETIME OF PROFESSIONAL LED LUMINAIRES 10.25039/x46.2019.WP02