Why Do We Use the Inverse Impulse Response in Practical Applications?

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The inverse impulse response is utilized in signal processing to derive the system's behavior from its output. It involves taking the inverse of the impulse response, effectively allowing for the reconstruction of the original input signal from the output. A practical application can be found in image processing, where it helps in deconvolution techniques to recover images that have been blurred. This method is crucial for enhancing image quality and restoring details lost during transmission or processing. Understanding the inverse impulse response is essential for effective system analysis and design in various engineering fields.
Eng-a
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hello all
i just want to know why we use the inverse impulse response ? and i need a practical example on it ?/ and how?/?
i need Quiqly answer as soon as u can please...:smile:
 
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Eng-a said:
hello all
i just want to know why we use the inverse impulse response ? and i need a practical example on it ?/ and how?/?
i need Quiqly answer as soon as u can please...:smile:

Can you please post an example of what you mean? Also, if this is for homework or coursework (sounds like it is), I can move your thread to the Homework Help forums.
 
The impulse response is basically stimulating a system with a unit impulse. The output when you do this is nothing more than the impulse response. So taking the inverse impulse response which is effectively 1/h(t) is the same as 1/y(t) which is the inverse of the output of the system.
 
tenacity2986 said:
The impulse response is basically stimulating a system with a unit impulse. The output when you do this is nothing more than the impulse response. So taking the inverse impulse response which is effectively 1/h(t) is the same as 1/y(t) which is the inverse of the output of the system.

ok i know that it related to the impulse but i need a practical example in application of use the inverse impulse response such somthing in image ( i need a live using of it )
I mean aclearly reasone for using it?
 
Eng-a said:
ok i know that it related to the impulse but i need a practical example in application of use the inverse impulse response such somthing in image ( i need a live using of it )
I mean aclearly reasone for using it?

Google is our friend. I googled "inverse impulse response", and got some hits. This one off of the 2nd page of hits looks like it might be what you are looking for in an application:

http://arxiv.org/ftp/arxiv/papers/0810/0810.1883.pdf

.
 

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