sampling
Algorithms for determining the key of an audio sample
I am interested in determining the musical key of an audio sample. How would (or could) an algorithm go about trying to approximate the key of a musical audio sample?[详细]
2023-01-05 06:59 分类：问答Estimating the boundary of arbitrarily distributed data
I have two dimensional discrete spatial data. I would like to make an approximation of thespatial boundaries of this data so that I can produce a plot with another dataset on top of it.[详细]
2022-12-30 10:46 分类：问答getting a good sample of pixels from an image
lets say I have a big image with about 90% greenish pixels, 9% bluish pixels and 1% brownish pixels. I want to get a sample of only 100 pixels from the whole image having around maybe 2000,000 pixels.[详细]
2022-12-19 04:41 分类：问答Selecting nodes with probability proportional to trust
Does anyone know of an algorithm or data structure relating to selecting items, with a probability of them being selected proportional to some attached value? In other words: http://en.wikipedia.org/w[详细]
2022-12-19 04:23 分类：问答C# DirectSound - Capture buffers not continuous
I\'m trying to capture raw data from my line-in using DirectSound. My problem is that, from a buffer to another the data are just inconsistent, if for example I capture a sine I see a jump from my la[详细]
2022-12-09 15:27 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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