Video abstraction is the process of creating a presentation of __________ about a landscape or the structure of video, which should be much __________ than the original video.
举一反三
- For writing based on video, the writer should ____ in the video and then make comments on the issue discussed in the video.
- When you finish your video conversation, your group members should: A: All watch the video together to check for errors before submitting it. B: Submit the video. C: Appoint one group member to watch the video. D: Add music to the video
- In order to enable the computer to process the video, the analog video signal of the video source must be converted into a meter.The digital video form required by the computer is stored on the disk. This process is called the video () process. A: Sampling process B: ,Quantification process C: ,Decoding process D: ,Digitization process
- The traditional video encoding method is to process the entire video signal as a whole content, which can not be divided anymore, MPEG-4 encoding can achieve the complete extraction of a video information from the video signal, to meet human recognition habits of visual information. ( )
- Which of the following is NOT mentioned about the origin of Pizza in the video? ( )