Question

1-what is the differnce betwen min filter and max filter 2-average filter vs median filter

1-what is the differnce betwen min filter and max filter

2-average filter vs median filter

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Ans 2- min filter and max filter

Morphological image processing is a technique introducing operations for transforming images in a special way which takes image content into account. The most common morphological operations are minimum (also known as dilation) and maximum (erosion) filters. The minimum filter extends object boundaries, whereas the maximum filter erodes shapes on the image.

average filter vs median filter

The mean filter is a simple sliding-window spatial filter that replaces the center value in the window with the average (mean) of all the pixel values in the window. The window, or kernel, is usually square but can be any shape. An example of mean filtering of a single 3x3 window of values is shown below.

The median filter is also a sliding-window spatial filter, but it replaces the center value in the window with the median of all the pixel values in the window. As for the mean filter, the kernel is usually square but can be any shape. An example of median filtering of a single 3x3 window of values is shown below.

Add a comment
Know the answer?
Add Answer to:
1-what is the differnce betwen min filter and max filter 2-average filter vs median filter
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT