====== Differences ====== This shows you the differences between two versions of the page.
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analysis:course-w16:week4 [2016/02/01 16:21] course-w16 [Reconstructing a signal from sampled data (optional)] |
analysis:course-w16:week4 [2018/04/17 15:20] (current) |
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You should obtain something like: | You should obtain something like: | ||
- | {{ :analysis:course:week3_fig1.png?nolink&600 |}} | + | {{ :analysis:course-w16:spline_recover.png?nolink&600 |}} |
Notice how the spline-interpolated sampled signal is a pretty good approximation to the original. In cases where you care about detecting the values and/or locations of signal peaks, such as during spike sorting, performing spline interpolation can often improve accuracy substantially! | Notice how the spline-interpolated sampled signal is a pretty good approximation to the original. In cases where you care about detecting the values and/or locations of signal peaks, such as during spike sorting, performing spline interpolation can often improve accuracy substantially! |