The objective digital film image quality assessment based on peak signal to noise ratio, together with structural similarity and human vision system is proposed.

提出了以峰值信噪比为基础，结合结构相似度和基于人眼视觉系统的数字电影图像质量客观评价方法。

youdao

His latest purchase is a stretched Cadillac Escalade with a flat-screen television and a digital system that allows him to browse his home film library in the car.

德利最近新入一辆加长凯迪拉克凯雷德，新车配有液晶显示超薄电视机，另安装了一个能让他在车里观看他家所有电影的数字系统。

youdao

On the principle of JPEG2000 based on the present status at home and abroad digital film technology, design and realization of a DCI-JPEG2000 standard HD image codec system.

在对JPEG2000原理分析基础上，针对目前数字电影技术国内外现状，设计与实现了一套符合DCI规范的JPEG2000高清图像解码系统。

youdao

UltraViolet is a common file format and digital rights authentication system designed to allow a digital copy of a film or television show bought from any vendor physical or electronic to be played on any one of 12 devices owned by up to six members of a household, either via download or streaming from the cloud.

FORBES: With Home Entertainment Sales Spiraling Downward, Movie Studios Turn to UltraViolet

The Hitachi system uses a digital video camera to film reflections from mirrors surrounding an object.

FORBES: Technology

When Kodak roused itself to leverage its digital assets, it wasted years and hundreds of millions of dollars deploying them in incremental fashion such as with its Advantix system, which used digital as a preview mechanism in a film camera.

FORBES: Part Four of a Six-Part Series