東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Perception of images using nonplanar...

Polack, Jennifer Ann.

Linked to FindBook

Google Book

Amazon

博客來

Perception of images using nonplanar perspective.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Perception of images using nonplanar perspective./
Author:	Polack, Jennifer Ann.
Description:	169 p.
Notes:	Source: Dissertation Abstracts International, Volume: 58-11, Section: B, page: 6066.
Contained By:	Dissertation Abstracts International58-11B.
Subject:	Computer Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9815458
ISBN:	0591666154

Perception of images using nonplanar perspective.
Polack, Jennifer Ann.

Perception of images using nonplanar perspective. - 169 p.

Source: Dissertation Abstracts International, Volume: 58-11, Section: B, page: 6066.

Thesis (Ph.D.)--University of South Florida, 1997.

Scientists have studied the human visual system for many years but little of this research has been applied to graphical image generation. The purpose of this research is to increase visual realism in graphics and therefore increase image recognition and readability. This dissertation discusses how some characteristics of the human visual system can be borrowed to generate graphic images that increase realism. I developed two new projection methods, the cylindrical system and the spherical system. These systems were based upon three ideas. My first idea was to assume that not all people see the same way. Second, the retinal image is curved therefore slightly warped images may be perferred. And finally, no intermediate projection surface was to be used. The resulting system produced images which allowed the user to set visual preferences, mimic the retinal curve, and use a direct rasterization method to project images to the screen.

ISBN: 0591666154Subjects--Topical Terms:

626642
Computer Science.

Perception of images using nonplanar perspective.
LDR:02362nmm 2200289 4500 001 1837124
005 20050429080543.5
008 130614s1997 eng d
020 $a 0591666154
035 $a (UnM)AAI9815458
035 $a AAI9815458
040 $a UnM $c UnM
100 1 $a Polack, Jennifer Ann. $3 1925585
245 1 0 $a Perception of images using nonplanar perspective.
300 $a 169 p.
500 $a Source: Dissertation Abstracts International, Volume: 58-11, Section: B, page: 6066.
500 $a Major Professor: Les A. Piegl.
502 $a Thesis (Ph.D.)--University of South Florida, 1997.
520 $a Scientists have studied the human visual system for many years but little of this research has been applied to graphical image generation. The purpose of this research is to increase visual realism in graphics and therefore increase image recognition and readability. This dissertation discusses how some characteristics of the human visual system can be borrowed to generate graphic images that increase realism. I developed two new projection methods, the cylindrical system and the spherical system. These systems were based upon three ideas. My first idea was to assume that not all people see the same way. Second, the retinal image is curved therefore slightly warped images may be perferred. And finally, no intermediate projection surface was to be used. The resulting system produced images which allowed the user to set visual preferences, mimic the retinal curve, and use a direct rasterization method to project images to the screen.
520 $a Multiple surveys were used to strengthen my belief that images which imitated our visual system were comparable to the traditional perspective and in some cases increased visual comprehension. Conclusions from this work include: (1) both the cylindrical and spherical models increased size and depth perception over the standard planar model, (2) both models also increased reading and retention rate over the planar model, and (3) a point distribution function within the new models is a highly effective tool to set user preferences.
590 $a School code: 0206.
650 4 $a Computer Science. $3 626642
650 4 $a Psychology, Experimental. $3 517106
690 $a 0984
690 $a 0623
710 2 0 $a University of South Florida. $3 1020446
773 0 $t Dissertation Abstracts International $g 58-11B.
790 1 0 $a Piegl, Les A., $e advisor
790 $a 0206
791 $a Ph.D.
792 $a 1997
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9815458