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Author:

丁力 (丁力.) | 陈彩 (陈彩.)

Indexed by:

CQVIP PKU CSCD

Abstract:

提出了一种用于手持显示器设备的提升显示小曲线轮廓字体的还原质量算法.本算法由三个步骤组成,首先根据字体曲线的曲率动态离散曲线,利用小字体在低像素的特点,根据斜率和分辨率的大小进行去冗余操作,最后对字体边缘进行微调.实验结果表明,本算法提高了小曲线轮廓字体的字形显示质量,降低了对设备的内存需求,提高了字体的显示速度.

Keyword:

Bezier曲线 控制点 曲线轮廓字体 低分辨率 字形还原算法

Author Community:

  • [ 1 ] [丁力]北京工业大学
  • [ 2 ] [陈彩]北京工业大学

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Source :

计算机应用

ISSN: 1001-9081

Year: 2007

Issue: 2

Volume: 27

Page: 497-498,512

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 0

Affiliated Colleges:

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