rothmans

What is block matching of signals? Write some of the applications.

Mention at least one application.

Add a comment

0%

0 replies

faylin

The process of finding the closest match between a block of samples in a signal and a block of equal size in another signal (or a different part of the same signal) over a certain search range. Closeness is measured by correlation or an error metric such as mean square error. Used in data compression, motion estimation, vector quantization, and template matching schemes.

Add a comment

0%
claire67

The Block Matching block matches the block of pixels in frame k to a block of pixels in frame k+1 by moving the block of pixels over a search region.

Add a comment

0%