I\'m recording in NAudio with a PS3Eye camera, using CLEye drivers. The camera has a 4 microphone array, a开发者_运维知识库nd presents 4 channels of audio to the system.
I am looking to implement a resampling algorithm for a 2D array(it could be grayscale image or some 2D array of floating point values).
I have created a simple Chebyshev low pass filter based on coefficients generated by this site: http://www-users.cs.york.ac.uk/~fisher/mkfilter/, which I am using to filter out frequencies above 4kHz
I wish to record audio at 32 kHz on my Symbian device but it only supports 48 kHz. From searching the internet I believe the term for what I am trying to do is called downsizing. Is there a C++ librar
I have a Python list with a number of entries, which I need to downsample using either: A maximum number of rows. For example, limiting a list of 1234 entries to 1000.
So here is my problem: I have an image, that image is large (high resolution) and it needs to be small (much lower resolution).
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