scan conversion

基本解釋

This dissertation mainly studies the high-performance digital scan conversion system applied in the digital ultrasound diagnostic equipment.
論文主要研究應用于全數字超聲診斷設備中的高性能數字掃描變換系統(tǒng)。
A high-quality high-speed scan conversion algorithm for outline characters is designed, the high-quality for outline character can be got, and also the flexibility and the expansibility.
設計基于精確變倍的曲線輪廓字形掃描轉換算法，保證得到高質量的漢字字形，并且具有靈活性和擴展性。
Based on the standard graphics rendering pipeline, studies have been made in the areas of graphics rendering efficiency and realism:1) A fast algorithm of line scan-conversion is presented.
本文針對圖形標準渲染管道的圖形渲染效率和圖形真實感，在直線掃描轉換、三維線性變換的統(tǒng)一推導和透視校正方面進行了以下研究：1）提出了直線掃描轉換的一種快速算法。