举一反三
- Multimedia means that computer information can be represented through audio, video, and animation in addition to traditional media
- The higher compression ratio gives a ______thermal efficiency
- Because MPEG-4 encodes each object independently, it can achieve a high compression ratio, and at the same time, it also provides the possibility to operate the content on the receiving end as needed, adapting to the needs of "human-computer interaction" in multimedia applications. ( )
- In case of DVS failure, the redundant encoder will start and perform coding compression, and the video stream will be recorded in the "account" of the redundant encoder. ( )
- The displacement ductility of compression member will decrease with the increase of axial compression ratio.
内容
- 0
ATMwas designed not to allow the transmission of different types of information such as data,video,voice, simultaneously.
- 1
Because MPEG-4 encodes each object independently, it can achieve a high compression ratio, and at the same time, it also provides the possibility to operate the content on the receiving end as needed, adapting to the needs of "human-computer interaction" in multimedia applications. ( ) A: 正确 B: 错误
- 2
What is the primary difference between data and information?() A: Information<br/>is processed to get data. B: Data<br/>is processed to get information. C: Data,<br/>unlike information, is related to hardware. D: Data<br/>is stored, information is not.
- 3
From the external situation, IPC is integrated into video acquisition, image processing, video and audio coding and compression, network transmission, control, alarm and other functional modules on a circuit board to achieve video coding and uploading. ( ) A: 正确 B: 错误
- 4
Qualitative data is information that __________.