The histogram operation of the image is to count the distribution frequency of the gray value of the whole image. When the illumination of the image is uneven, the operation effect of the histogram will be affected, and it is necessary to use an improved algorithm for image processing.
Answer(s): A
Taking pictures indoors on a cloudy day, the light is not good, what is the shape of the brightness histogram of the photo? (Single choice)
Answer(s): D
The image filter operation is also called template operation. Common template operations include template convolution and template row.
The Gaussian filter of the same size has better denoising effect than the mean filter.
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Tsholofelo commented on October 07, 2024 Tricky question Anonymous upvote
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