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Hey,
This is nothing. Don't be so tensed by it. Its really simple. See every sound you hear is a combination of many frequencies. We are talking about audio signal here. Im using an audio signal because you listen to music all the time and you can easily relate to it.
So you see. Every sound...
Person above gave the right answer. All you need to know that any signal that can be defined by an equation is a Deterministic signal. Any signal that cannot be defined by an equation is a Random signal. If you want a random signal, try recording the sound of road traffic and display it as a...
If your project is watermarking. How can you expect a software to readily do it for you. Aren't you supposed to develop the code for watermarking?.
Or you have something more to do and watermarking is just a case. In that case you can go for a software...
Hey .... Youre welcome ...
And i hope you know that video is also a series of images at regular intervals but at a higher rate (mostly 24fps or frames per second, each frame is an image). So the method remains the same to what i told you. You just have to skip the step of 'converting the video...
Do you want to detect motion in a video? using image processing techniques.
In that case it might be helpful to split the video into individual frames and subtract these frames from one another.
Before that you might want to edge detect the object of focus and do some processing on it, such...
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