What is "deconvolution" in signal processing?
A) A method to filter out noise
B) A process to recover the original signal from a convolved version
C) A technique to amplify a signal
D) A way to sample a signal more efficiently
Answer: B) A process to recover the original signal from a convolved version
Explanation: Deconvolution is used to reverse the effects of convolution on a signal, aiming to retrieve the original signal from the observed data, often used in applications such as image processing and audio restoration.
D) A way to sample a signal more efficiently
Answer: B) A process to recover the original signal from a convolved version
Explanation: Deconvolution is used to reverse the effects of convolution on a signal, aiming to retrieve the original signal from the observed data, often used in applications such as image processing and audio restoration.
