Recently an key technique in the fields of digital video processing and conversion of video scan formats, the de-interlacing algorithm has been put into researching widely and deeply.

去隔行算法是电视扫描格式转换和数字视频处理的一项关键技术，近年来得到了广泛而深入的研究。

youdao

This dissertation mainly studies the high-performance digital scan conversion system applied in the digital ultrasound diagnostic equipment.

论文主要研究应用于全数字超声诊断设备中的高性能数字扫描变换系统。

youdao

Finally, the authors put forward the concrete project of digital scan conversion and designed the experimental system of this project.

最后，作者提出了数字式扫描转换技术的具体运用方案，设计了该方案的实验系统。

youdao