MJPEG encoding compression technology is a dynamic image compression method based on the development of static image compression technology, which can compress continuous video streams to produce an image sequence. Its advantages are: ( )
A: Relatively simple to implement
B: Encoding delay is small
C: The picture can be spliced arbitrarily (the picture does not matter directly)
D: Can flexibly adjust the compression frame rate and resolution
A: Relatively simple to implement
B: Encoding delay is small
C: The picture can be spliced arbitrarily (the picture does not matter directly)
D: Can flexibly adjust the compression frame rate and resolution
举一反三
- Evaluation criteria of video image coding and compression technology ( ) A: Bit rate B: Reconstructed image quality C: Encoding / decoding delay D: The capability of error repair
- According to the consistency between the original image and the reconstructed image, the encoding techniques are divided into ______ compression and ______ compression.
- Since the video encoding process requires unidirectional or bidirectional reference prediction, the order of image compression, transmission, and display is not consistent. ( )
- Since the video encoding process requires unidirectional or bidirectional reference prediction, the order of image compression, transmission, and display is not consistent. ( ) A: 正确 B: 错误
- In order to obtain high compression ratio and high-quality images that can be randomly stored under the condition of efficient encoding and compression, MPEG defines three frame types, namely: ( ) A: I-frame B: P-frame C: B-frame D: T-frame