Sequential Line Search for Efficient Visual Design Optimization by Crowds

Yuki Koyama

doi:10.1145/3072959.3073598

2017-07-20

PRE

DOI：10.1145/3072959.3073598

原文链接

原文求助

摘要

En 中文

Parameter tweaking is a common task in various design scenarios. For example, in color enhancement of photographs, designers tweak multiple parameters such as brightness and contrast to obtain the best visual impression. Adjusting one parameter is easy; however, if there are multiple correlated parameters, the task becomes much more complex, requiring many trials and a large cognitive load. To address this problem, we present a novel extension of Bayesian optimization techniques, where the system decomposes the entire parameter tweaking task into a sequence of one-dimensional line search queries that are easy for human to perform by manipulating a single slider. In addition, we present a novel concept called crowd-powered visual design optimizer, which queries crowd workers, and provide a working implementation of this concept. Our single-slider manipulation microtask design for crowdsourcing accelerates the convergence of the optimization relative to existing comparison-based microtask designs. We applied our framework to two different design domains: photo color enhancement and material BRDF design, and thereby showed its applicability to various design domains.

Keyword:

Bayesian optimization

crowdsourcing

human computation

computational design

AI总结

对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

ACM Transactions on Graphics

IF:

9.5

论文数:

4.8K

被引数:

3.6W

机构

University of Tokyo

学者数:

7.1W

论文数: 6.5W

被引数: 2.2K

引用论文

Combined resistive and laser heating technique for in situ radial X-ray diffraction in the diamond anvil cell at high pressure and temperature

Review of Scientific Instruments

IF0

2013-02-28

OAAI

Lowell Miyagi; Waruntorn Kanitpanyacharoen; Selva Vennila Raju; Pamela Kaercher; Jason Knight; Alastair MacDowell; Hans-Rudolf Wenk; Quentin Williams; Eloisa Zepeda Alarcon

Reducing the flue gases temperature by individual droplets, aerosol, and large water batches

Experimental Thermal and Fluid Science

IF0

2017-11-01

PREAI

Ivan Voytkov; Roman Volkov; Pavel Strizhak

ACM TRANSACTIONS ON GRAPHICS

IF9.5

2014-07-27

PREAI

Garces, Elena; Agarwala, Aseem; Gutierrez, Diego; Hertzmann, Aaron

Interactions amongst plasma retinol-binding protein, transthyretin and their ligands: implications in vitamin A homeostasis and transthyretin amyloidosis