Acne scar and scar synthesis system using height map and improved subsurface scattering color model

IF 1.5 4区医学 Q3 SURGERY

Computer Assisted Surgery Pub Date : 2016-10-25 DOI:10.1080/24699322.2016.1240305

Taeyoung Choi, S. Chin

引用次数: 0

Abstract

Abstract Recently, people have paid more attention to skin that seems determine age, beauty and appearance. In particular, acne scar that tends to grow in young generation. Synthetic model can help to prevent them to care beforehand. This study proposes a representation for acne scars and general scars using a height map and an improved subsurface scattering color model. In consideration of the geometric properties of acne scars classified into ice pick, rolling and boxcar, a height map is used. Where the improved subsurface scattering color model and shading are applied, convenient system interfaces are provided to represent wounds and scars conveniently. An automation function is added for the user to control the height map, as well as four shading functions comparable with the shading function proposed in this study. In addition, a user study is performed to validate the proposed method.

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痤疮疤痕和疤痕合成系统采用高度图和改进的亚表面散射颜色模型

近年来，人们越来越关注皮肤，皮肤似乎决定了年龄、美丽和外表。特别是痤疮疤痕，往往生长在年轻一代。综合模型可以帮助预防他们提前护理。本研究提出使用高度图和改进的亚表面散射颜色模型来表示痤疮疤痕和一般疤痕。考虑到冰锥型、滚动型和车箱型痤疮疤痕的几何特性，采用了高度图。采用改进的亚表面散射颜色模型和阴影，提供方便的系统接口，方便地表示伤口和疤痕。增加了用户控制高度图的自动化功能，以及与本研究提出的遮阳功能相媲美的四个遮阳功能。此外，还进行了用户研究以验证所提出的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Computer Assisted Surgery Medicine-Surgery

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

10 weeks

期刊介绍： omputer Assisted Surgery aims to improve patient care by advancing the utilization of computers during treatment; to evaluate the benefits and risks associated with the integration of advanced digital technologies into surgical practice; to disseminate clinical and basic research relevant to stereotactic surgery, minimal access surgery, endoscopy, and surgical robotics; to encourage interdisciplinary collaboration between engineers and physicians in developing new concepts and applications; to educate clinicians about the principles and techniques of computer assisted surgery and therapeutics; and to serve the international scientific community as a medium for the transfer of new information relating to theory, research, and practice in biomedical imaging and the surgical specialties. The scope of Computer Assisted Surgery encompasses all fields within surgery, as well as biomedical imaging and instrumentation, and digital technology employed as an adjunct to imaging in diagnosis, therapeutics, and surgery. Topics featured include frameless as well as conventional stereotactic procedures, surgery guided by intraoperative ultrasound or magnetic resonance imaging, image guided focused irradiation, robotic surgery, and any therapeutic interventions performed with the use of digital imaging technology.