BEGIN:VCALENDAR VERSION:2.0 PRODID:Linklings LLC BEGIN:VTIMEZONE TZID:Asia/Seoul X-LIC-LOCATION:Asia/Seoul BEGIN:STANDARD TZOFFSETFROM:+0900 TZOFFSETTO:+0900 TZNAME:KST DTSTART:18871231T000000 DTSTART:19881009T020000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20230103T035312Z LOCATION:Room 324\, Level 3\, West Wing DTSTART;TZID=Asia/Seoul:20221208T170000 DTEND;TZID=Asia/Seoul:20221208T183000 UID:siggraphasia_SIGGRAPH Asia 2022_sess167_papers_401@linklings.com SUMMARY:Gloss management for consistent reproduction of real and virtual o bjects DESCRIPTION:Technical Communications, Technical Papers\n\nGloss management for consistent reproduction of real and virtual objects\n\nChen, Piovarci , Wang, Seidel, Didyk...\n\nA good match of material appearance between re al-world objects and their digital on-screen representations is critical f or many applications such as fabrication, design, and e-commerce. However, faithful appearance reproduction is challenging, especially for complex p henomena, such as gloss. In most cases, the view-dependent nature of gloss and the range of luminance values required for reproducing glossy materia ls exceeds the current capabilities of display devices. As a result, appea rance reproduction poses significant problems even with accurately rendere d images. This paper studies the gap between the gloss perceived from real -world objects and their digital counterparts. Based on the psychophysical experiments on a wide range of 3D printed samples and their photographs, we derive a gloss consistency model that accounts for the influence of geo metry, illumination, and the display's brightness to predict the change in gloss appearance due to the display limitations. Our evaluation experimen ts demonstrate that using the prediction to correct material parameters in a rendering system improves the match of gloss appearance between real ob jects and their visualization on a display device.\n\nRegistration Categor y: FULL ACCESS, ON-DEMAND ACCESS\n\nLanguage: ENGLISH\n\nFormat: IN-PERSON , ON-DEMAND URL:https://sa2022.siggraph.org/en/full-program/?id=papers_401&sess=sess16 7 END:VEVENT END:VCALENDAR