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1、 PRESS RELEASE March 2007 Proceedings of the CIE Expert Symposium VISUAL APPEARANCE 19-20 October 2006, Paris, France CIE x032:2007 ISBN 978 3 901 906 56 5 Visual appearance can be one of the most critical parameters affecting customer choice therefore it needs to be quantifiable to ensure uniformit
2、y and reproducibility. A starting point in assessing the appearance of a consumer product might be the measurement of its colour. The description of its total appearance, however, cannot be achieved by the definition of colour alone; other attributes of the object contribute to the overall appearanc
3、e and these might include gloss, translucency and surface texture, as well as the environment in which the object is seen. CIE Division 1 organized at the Musum National dHistoire Naturelle Paris, France the symposium “Visual Appearance“ to report and discuss the interactions between these various c
4、omponents that provide a framework to describe and measure visual appearance. The interactions between the various components are complex. Physical parameters are related to the objects in scenes and these in turn are influenced, at the perception stage, by the physiological response of the human vi
5、sual system and, in addition by the psychological aspects of human learning, pattern, culture and tradition. By dealing with the optical properties of materials under the four headings of colour, gloss, translucency and texture it is possible for measurements to be made: It is recognised that these
6、measures are not necessarily independent; colour may influence gloss, colour will certainly influence translucency, and texture is probably a function of all three of the other measures. The Proceedings of this two-day Symposium includes invited papers and contributed papers as well as the material
7、of the poster session. The topics of the papers spanned from theoretical review to application papers, even the description of measuring set-ups and instruments. A summary of the round-table discussion is also included in the Proceedings. It was decided that a follow-up symposium will be organized i
8、n 2-3 years time. The Proceedings contains the text of all the presented 45 papers. The publication consists of 263 pages with 273 figures and 23 tables. A CD-ROM with all papers in a searchable form is included. CIE x032:2007 is readily available at the CIE National Committees and via the website o
9、f the Central Bureau of the CIE (www.cie.co.at). The price of this publication is EUR 146,- (Members of the national CIE organizations get 50% discount). Copyright International Commission on Illumination Provided by IHS under license with CIELicensee=IHS Employees/1111111001, User=leee, leee Not fo
10、r Resale, 11/24/2007 08:53:46 MSTNo reproduction or networking permitted without license from IHS -,-,- PROCEEDINGS of the CIE Expert Symposium on Visual Appearance 19 - 20 October 2006 Musum National dHistoire Naturelle Paris, France CIE x032:2007 CD-ROM INCLUDED UDC: 612.84 Descriptor: Physiologic
11、al optics, vision ISBN 978 3 901 906 56 5 Copyright International Commission on Illumination Provided by IHS under license with CIELicensee=IHS Employees/1111111001, User=leee, leee Not for Resale, 11/24/2007 08:53:46 MSTNo reproduction or networking permitted without license from IHS -,-,- THE INTE
12、RNATIONAL COMMISSION ON ILLUMINATION The International Commission on Illumination (CIE) is an organisation devoted to international co-operation and exchange of information among its member countries on all matters relating to the art and science of lighting. Its membership consists of the National
13、Committees in about 40 countries. The objectives of the CIE are: 1. To provide an international forum for the discussion of all matters relating to the science, technology and art in the fields of light and lighting and for the interchange of information in these fields between countries. 2. To deve
14、lop basic standards and procedures of metrology in the fields of light and lighting. 3. To provide guidance in the application of principles and procedures in the development of international and national standards in the fields of light and lighting. 4. To prepare and publish standards, reports and
15、 other publications concerned with all matters relating to the science, technology and art in the fields of light and lighting. 5. To maintain liaison and technical interaction with other international organisations concerned with matters related to the science, technology, standardisation and art i
16、n the fields of light and lighting. The work of the CIE is carried on by seven Divisions each with about 20 Technical Committees. This work covers subjects ranging from fundamental matters to all types of lighting applications. The standards and technical reports developed by these international Div
17、isions of the CIE are accepted throughout the world. A plenary session is held every four years, at which the work of the Divisions and Technical Committees is reviewed, reported and plans are made for the future. The CIE is recognised as the authority on all aspects of light and lighting. As such i
18、t occupies an important position among international organisations. LA COMMISSION INTERNATIONALE DE LECLAIRAGE La Commission Internationale de lEclairage (CIE) est une organisation qui se donne pour but la coopration internationale et lchange dinformations entre les Pays membres sur toutes les quest
19、ions relatives lart et la science de lclairage. Elle est compose de Comits Nationaux reprsentant environ 40 pays. Les objectifs de la CIE sont : 1. De constituer un centre dtude international pour toute matire relevant de la science, de la technologie et de lart de la lumire et de lclairage et pour
20、lchange entre pays dinformations dans ces domaines. 2. Dlaborer des normes et des mthodes de base pour la mtrologie dans les domaines de la lumire et de lclairage. 3. De donner des directives pour lapplication des principes et des mthodes dlaboration de normes internationales et nationales dans les
21、domaines de la lumire et de lclairage. 4. De prparer et publier des normes, rapports et autres textes, concernant toutes matires relatives la science, la technologie et lart dans les domaines de la lumire et de lclairage. 5. De maintenir une liaison et une collaboration technique avec les autres org
22、anisations internationales concernes par des sujets relatifs la science, la technologie, la normalisation et lart dans les domaines de la lumire et de lclairage. Les travaux de la CIE sont effectus par 7 Divisions, ayant chacune environ 20 Comits Techniques. Les sujets dtudes stendent des questions
23、fondamentales, tous les types dapplications de lclairage. Les normes et les rapports techniques labors par ces Divisions Internationales de la CIE sont reconnus dans le monde entier. Tous les quatre ans, une Session plnire passe en revue le travail des Divisions et des Comits Techniques, en fait rap
24、port et tablit les projets de travaux pour lavenir. La CIE est reconnue comme la plus haute autorit en ce qui concerne tous les aspects de la lumire et de lclairage. Elle occupe comme telle une position importante parmi les organisations internationales. DIE INTERNATIONALE BELEUCHTUNGSKOMMISSION Die
25、 Internationale Beleuchtungskommission (CIE) ist eine Organisation, die sich der internationalen Zusammenarbeit und dem Austausch von Informationen zwischen ihren Mitgliedslndern bezglich der Kunst und Wissenschaft der Lichttechnik widmet. Die Mitgliedschaft besteht aus den Nationalen Komitees in ru
26、nd 40 Lndern. Die Ziele der CIE sind: 1. Ein internationaler Mittelpunkt fr Diskussionen aller Fragen auf dem Gebiet der Wissenschaft, Technik und Kunst der Lichttechnik und fr den Informationsaustausch auf diesen Gebieten zwischen den einzelnen Lndern zu sein. 2. Grundnormen und Verfahren der Metec
27、hnik auf dem Gebiet der Lichttechnik zu entwickeln. 3. Richtlinien fr die Anwendung von Prinzipien und Vorgngen in der Entwicklung internationaler und nationaler Normen auf dem Gebiet der Lichttechnik zu erstellen. 4. Normen, Berichte und andere Publikationen zu erstellen und zu verffentlichen, die
28、alle Fragen auf dem Gebiet der Wissenschaft, Technik und Kunst der Lichttechnik betreffen. 5. Liaison und technische Zusammenarbeit mit anderen internationalen Organisationen zu unterhalten, die mit Fragen der Wissenschaft, Technik, Normung und Kunst auf dem Gebiet der Lichttechnik zu tun haben. Die
29、 Arbeit der CIE wird in 7 Divisionen, jede mit etwa 20 Technischen Komitees, geleistet. Diese Arbeit betrifft Gebiete mit grundlegendem Inhalt bis zu allen Arten der Lichtanwendung. Die Normen und Technischen Berichte, die von diesen international zusammengesetzten Divisionen ausgearbeitet werden, s
30、ind von der ganzen Welt anerkannt. Tagungen werden alle vier Jahre abgehalten, in der die Arbeiten der Divisionen berprft und berichtet und neue Plne fr die Zukunft ausgearbeitet werden. Die CIE wird als hchste Autoritt fr alle Aspekte des Lichtes und der Beleuchtung angesehen. Auf diese Weise unter
31、hlt sie eine bedeutende Stellung unter den internationalen Organisationen. Published by the COMMISSION INTERNATIONALE DE LECLAIRAGE CIE Central Bureau Kegelgasse 27, A-1030 Vienna, AUSTRIA Tel: +43(01)714 31 87 0, Fax: +43(01)714 31 87 18 e-mail: ciecbcie.co.at WWW: http:/www.cie.co.at/ CIE 2007 Cop
32、yright International Commission on Illumination Provided by IHS under license with CIELicensee=IHS Employees/1111111001, User=leee, leee Not for Resale, 11/24/2007 08:53:46 MSTNo reproduction or networking permitted without license from IHS -,-,- PROCEEDINGS of the CIE Expert Symposium on Visual App
33、earance 19 - 20 October 2006 Musum National dHistoire Naturelle Paris, France CIE x032:2007 CD-ROM INCLUDED UDC: 612.84 Descriptor: Physiological optics, vision ISBN 978 3 901 906 56 5 Copyright International Commission on Illumination Provided by IHS under license with CIELicensee=IHS Employees/111
34、1111001, User=leee, leee Not for Resale, 11/24/2007 08:53:46 MSTNo reproduction or networking permitted without license from IHS -,-,- CIE Expert Symposium on Visual Appearance II CIE x032:2007 CIE EXPERT SYMPOSIUM on Visual Appearance Scientific Committee Michael Pointer, CIE Division 1 Associate D
35、irector, UK Franoise Vinot, CIE Division 1 Associate Director, France Local Organising Committee Franoise Vinot, MNHN, Paris Sybille Monod, CRCDG, Paris Clotilde Boust, Universit de Nantes Jean-Philippe Reyftmann, MNHN, Paris Supportive Laboratories Centre de recherches sur la conservation des docum
36、ents graphiques, France CNRS GDR 2606 Couleur et matriaux effets visuels, France Optical Radiation Measurement Group, National Physical Laboratory, UK Centre national franais de lclairage, CIE-France Sponsors CIE thanks the sponsors for their generous sponsorship of this CIE Symposium. Acknowledgeme
37、nts Andr Mnez, Bertrand-Pierre Galey, Michel Van-Prat Further: Cyril Baiet, Julien Barthez, Refiy Can, Franois Cantenot, Sylvie Colinart, Martine Fau, Pierre-Yves Gagnier, Margalith Harrar, Christine Hermann, Nabila Khiati, Agns Lattuati- Derieux, Elodie Mahler, Jnos Makai, Leena L. Martin, Henri Mi
38、chiels, Gal Obein, Amandine Pquignot, Ronan Rio, Marc Ruiz, Sylvie Thao, Cline Vilarasau, Lon-Bavi Vilmont Copyright International Commission on Illumination Provided by IHS under license with CIELicensee=IHS Employees/1111111001, User=leee, leee Not for Resale, 11/24/2007 08:53:46 MSTNo reproductio
39、n or networking permitted without license from IHS -,-,- CIE Expert Symposium on Visual Appearance CIE x032:2007 III Any mention of? Organizations or products does not imply endorsement by the CIE. Whilst every care has been taken in the compilation of any list, up to the time of going to press, the
40、se may not be comprenhensive. CIE 2007 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without the permission in writing from the CIE Central Bureau
41、 at the address below. Commission Internationale de lEclairage CIE Central Bureau Kegelgasse 27 A-1030 Vienna AUSTRIA Tel.: +43 1 714 31 87 0 Fax: +43 1 714 31 87 18 e-mail: ciecbcie.co.at WWW: http:/www.cie.co.at/ Copyright International Commission on Illumination Provided by IHS under license with
42、 CIELicensee=IHS Employees/1111111001, User=leee, leee Not for Resale, 11/24/2007 08:53:46 MSTNo reproduction or networking permitted without license from IHS -,-,- CIE Expert Symposium on Visual Appearance IV CIE x032:2007 Contents The following table provides an overview of the Symposium Programme
43、. The papers are published in the Proceedings in consecutive order of presentation. Author Title Page Invited Papers John Hutchings Visual appearance and total appearance - From petits pois to the Eiffel tower 1 Jacques Lafait, Serge Berthier, Jean-Pol Vigneron Physical phenomena involved in the col
44、our and visual effects of natural and synthetic materials 8 Anya Hurlbert, Yazhu Ling The colour appearance of chromatically textured natural surfaces * 16 Presented Papers Lindsay W. MacDonald A model for definition of appearance 17 R. Daniel Lozano A new look into the perception of appearance 23 F
45、redric Leloup, Peter Hanselaer, Jorg Versluys, Stefaan Forment BRDF and gloss measurements 28 Olivier Enouf, Jimmy Dubard, Martin Livre, Jean-Rmy Filtz Development of a gloss measurement set-up for low-gloss standards 34 Pierre Boher, Thibault Bignon, Thierry Leroux Full characterization of reflecti
46、ve displays using Fourier optics instrument 39 Qasim Zaidi, Rocco Robilotto, Byung- Geun Khang Psychophysics based models for properties of translucent objects * 44 Douglas B. MacDougall, Heather Sansom Translucency measurement in foods using the Kubelka Munk analysis with spectral reference to cure
47、d meat 45 Oliver Eterradossi, Stphane Perquis Appearance parameters of various opaque materials: a toolbox for manufacturing and quality control 53 * Full paper has not been received. CIE Expert Symposium on Visual Appearance Copyright International Commission on Illumination Provided by IHS under l
48、icense with CIELicensee=IHS Employees/1111111001, User=leee, leee Not for Resale, 11/24/2007 08:53:46 MSTNo reproduction or networking permitted without license from IHS -,-,- CIE Expert Symposium on Visual Appearance CIE x032:2007 V Stefano Padilla, Ondrej Drbohlav, Patrick Green, Mike Chantler Measurement of perceptual roughness in fractal surfaces 61 Gael Obei