题目内容

( ) is the process of reducing the amount of data required to represent a given quantity of information.

A. Digitizing
B. Data compression
C. Quantization
D. Image segmentation

查看答案

搜索结果不匹配？点我反馈

更多问题

The ( ) of a color refers to which spectral wavelength it most closely matches.

A. hue
B. saturation
C. intensity
D. red

The mask [-1,0,1;-2,0,2;-1,0,1] can be used to detect the ( ) edge.

A. horizontal
B. 45º
C. vetical
D. 135º

If an gray level image with size 1024 × 1024 is evenly distributed, and it’s gray scale is between [0，255]. Then the amount of data to store it is ( ) KB.

A. 256
B. 512
C. 1024
D. 8192

The aim of ( ) is to bring the image toward what it would have been if it had been recorded without degradation.

A. image enhancement
B. image restoration
C. image compression
D. image segmentation