可伸缩的高质量非线性上尺度器,保证实时性能

S. Schiemenz, C. Hentschel
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引用次数: 4

摘要

对于具有可变输入格式的面向像素的显示,空间图像大小调整是一个非常重要的问题。一个已知的例子是从标准清晰度(SD)到高清晰度(HD)格式的缩放系数为2。利用优先级处理原理,研究了一种具有非线性细节增强的合理因子上尺度器。优先级处理可以保证在资源有限的可编程平台上的实时性能。我们的向上扩展器适应可用的硬件资源,并为广泛的可伸缩性描绘出良好的输出质量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Scalable high quality nonlinear up-scaler with guaranteed real time performance
Spatial image resizing is a very important issue for pixel oriented displays with variable input formats. A known example is a scaling factor of two for up-scaling from Standard Definition (SD) to High Definition (HD) format. We investigated an up-scaler for rational factors with nonlinear detail enhancement using principle of Priority Processing. Priority Processing can guarantee real time performance on programmable platforms even with limited resources. Our up-scaler adapts to the available hardware resources and depicts a good output quality for a wide range of scalability.
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