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The VIP Gallery for Video Processing Education
arXiv - CS - Multimedia Pub Date : 2020-12-29 , DOI: arxiv-2012.14625
Todd Goodall, Alan C. Bovik

Digital video pervades daily life. Mobile video, digital TV, and digital cinema are now ubiquitous, and as such, the field of Digital Video Processing (DVP) has experienced tremendous growth. Digital video systems also permeate scientific and engineering disciplines including but not limited to astronomy, communications, surveillance, entertainment, video coding, computer vision, and vision research. As a consequence, educational tools for DVP must cater to a large and diverse base of students. Towards enhancing DVP education we have created a carefully constructed gallery of educational tools that is designed to complement a comprehensive corpus of online lectures by providing examples of DVP on real-world content, along with a user-friendly interface that organizes numerous key DVP topics ranging from analog video, to human visual processing, to modern video codecs, etc. This demonstration gallery is currently being used effectively in the graduate class ``Digital Video'' at the University of Texas at Austin. Students receive enhanced access to concepts through both learning theory from highly visual lectures and watching concrete examples from the gallery, which captures the beauty of the underlying principles of modern video processing. To better understand the educational value of these tools, we conducted a pair of questionaire-based surveys to assess student background, expectations, and outcomes. The survey results support the teaching efficacy of this new didactic video toolset.

中文翻译:

视频处理教育VIP画廊

数字视频遍布日常生活。移动视频,数字电视和数字电影现在无处不在,因此,数字视频处理(DVP)领域经历了巨大的增长。数字视频系统也渗透到科学和工程学科中,包括但不限于天文学,通信,监视,娱乐,视频编码,计算机视觉和视觉研究。结果,DVP的教育工具必须迎合大量不同的学生群体。为了加强DVP教育,我们创建了精心构建的教育工具库,旨在通过提供有关真实世界内容的DVP实例以及可组织众多关键DVP主题的用户友好界面来补充全面的在线讲座。从模拟视频到人类视觉处理,到现代视频编解码器等。此演示库目前在德克萨斯大学奥斯汀分校的“数字视频”研究生班级中得到有效使用。通过在视觉效果极强的讲座中学习理论,以及在画廊中观看具体实例,学生可以更深入地了解概念,从而捕捉到现代视频处理的基本原理之美。为了更好地了解这些工具的教育价值,我们进行了两次基于问卷的调查,以评估学生的背景,期望和结果。调查结果支持了这种新的教学视频工具集的教学效果。通过在视觉效果极强的讲座中学习理论,以及在画廊中观看具体实例,学生可以更深入地了解概念,从而捕捉到现代视频处理的基本原理之美。为了更好地了解这些工具的教育价值,我们进行了两次基于问卷的调查,以评估学生的背景,期望和结果。调查结果支持了这种新的教学视频工具集的教学效果。通过在视觉效果极强的讲座中学习理论,以及在画廊中观看具体实例,学生可以更深入地了解概念,从而捕捉到现代视频处理的基本原理之美。为了更好地了解这些工具的教育价值,我们进行了两次基于问卷的调查,以评估学生的背景,期望和结果。调查结果支持了这种新的教学视频工具集的教学效果。和结果。调查结果支持了这种新的教学视频工具集的教学效果。和结果。调查结果支持了这种新的教学视频工具集的教学效果。
更新日期:2021-01-01
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