Motion blur perception in various conditions of presented edge

Shinji Nakagawa; Toshiya Nakaguchi; Norimichi Tsumura; Yoichi Miyake

doi:10.1117/12.766615

28 January 2008 Motion blur perception in various conditions of presented edge

Shinji Nakagawa, Toshiya Nakaguchi, Norimichi Tsumura, Yoichi Miyake

Proceedings Volume 6808, Image Quality and System Performance V; 68080C (2008) https://doi.org/10.1117/12.766615
Event: Electronic Imaging, 2008, San Jose, California, United States

Abstract

In recent years, several methods for evaluation or quantification of video image quality have been studied, such as MPRT (Moving Picture Response Time) for quantification of motion blur occurred on hold-type displays. It is required to improve the methods or criteria to consider human visual characteristics, especially anisotropy and spatio-temporal dependency of contrast sensitivity. In this study, we quantify motion blur of the display by comparing it with static blur edge. We examine the influence of conditions for edge presentation, such as moving speed and moving direction of the edges, on perceived blurriness. According to the results of the assessment, we found that the anisotropy of the display had a significant influence on perception of motion blurs. This result suggests that multidirectional measurement is required to improve criteria of motion blur.

Citation Download Citation

Shinji Nakagawa, Toshiya Nakaguchi, Norimichi Tsumura, and Yoichi Miyake "Motion blur perception in various conditions of presented edge", Proc. SPIE 6808, Image Quality and System Performance V, 68080C (28 January 2008); https://doi.org/10.1117/12.766615

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available