Histogram equalization can be used to enhance the contrast of an image.
举一反三
- If the gray histogram of an image is as shown in the figure. Then the image appears ( ). A: dark B: bright C: low contrast D: high contrast
- A vector image can not be transformed into a bitmapped image.
- The term full-color image is used often to denote a 24-bit RGB color image.
- Fourier transform can be used in image compression.
- Destination marketers should focus on modifying the organic image since they can do little to change the induced image.