Christopher Hummersone
I'm currently an audio DSP research engineer at Creative Labs. I previously worked as a lecturer in Audio at the University of Surrey. I earned a BMus degree in Music & Sound Recording (Tonmeister) in 2007 and a PhD in Audio in 2011, both from the University of Surrey. My thesis was titled "A psychoacoustic engineering approach to machine sound source separation in reverberant environments".
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Content Feed
Submitted
Functional spread/box plot
Draw a functional plot showing data spread
mehr als 3 Jahre ago | 4 downloads |
Submitted
smooth
Perform windowed smoothing on a vector using mathematical functions
mehr als 3 Jahre ago | 4 downloads |
Submitted
Modified CMRmap
Produces a colour colormap, of arbitrary length, that is monochrome-compatible.
mehr als 3 Jahre ago | 1 download |
Submitted
get_contents
Get the contents of a specified directory
mehr als 3 Jahre ago | 1 download |
Submitted
Subplot position calculator
Calculate subplot positions by specifying figure margins and axis scaling.
mehr als 3 Jahre ago | 4 downloads |
Submitted
Sinc filter
Apply a near-ideal low- or band-pass filter.
mehr als 3 Jahre ago | 14 downloads |
Submitted
Precedence-based cross-correlograms
Calculate cross-correlograms with a wide range of options
mehr als 3 Jahre ago | 1 download |
Submitted
Loudness weighting coefficients
Calculate loudness weighting coefficients based on ISO 226
mehr als 3 Jahre ago | 1 download |
Submitted
ISO 226:2003 Normal equal-loudness-level contours
Return sound pressure levels of pure tone frequencies at specified loudness level(s).
mehr als 3 Jahre ago | 7 downloads |
Submitted
Perceptual spectral centroid
Perceptually-informed spectral centroid.
mehr als 3 Jahre ago | 3 downloads |
Submitted
Recursive contents report
Create a Contents.m file including subdirectories
mehr als 3 Jahre ago | 1 download |
Submitted
STFT and its inverse
STFT and ISTFT fulfilling constant overlap-add criterion
mehr als 3 Jahre ago | 5 downloads |
Submitted
Calculate and apply time-frequency masks via STFT
Calculate ideal time-frequency masks and apply time-frequency masks to signals via STFT
mehr als 3 Jahre ago | 6 downloads |
Submitted
Long term average spectrum
Calculate the long-term average spectrum of a signal
mehr als 3 Jahre ago | 9 downloads |
Submitted
Impulse response acoustic information calculator
Calculate RT, DRR, Cte, and EDT for impulse response file
mehr als 3 Jahre ago | 14 downloads |
Submitted
1/N-Octave Smoothing
Apply 1/NOCT-octave smoothing to a magnitude spectrum.
mehr als 3 Jahre ago | 11 downloads |
Submitted
Alternative box plot
Draw a box plot with various display options
mehr als 4 Jahre ago | 78 downloads |
Submitted
MASSEF
Multichannel audio source separation evaluation framework
mehr als 4 Jahre ago | 10 downloads |
Submitted
Stacked line plot
Stacked line plots from a matrix or vectors
mehr als 5 Jahre ago | 6 downloads |
Submitted
Quantile calculation
Quantiles of a sample via various methods
mehr als 5 Jahre ago | 2 downloads |
Submitted
Quantile-quantile plot
Quantile-quantile plot with patch option
mehr als 5 Jahre ago | 7 downloads |
Submitted
Gammatone filterbank
Produce an array of responses from a fourth-order Gammatone filter via FFT
mehr als 5 Jahre ago | 8 downloads |
Submitted
Check whether mex file is compiled for system
Check if mex file is compiled for the OS or if the source was modified since it was compiled.
mehr als 5 Jahre ago | 1 download |
Question
Multi-level packages with shared private folder
If I have a multi-level package, e.g. +foo/+bar1/... +foo/+bar2/... can I have a shared private folder, e.g. +fo...
mehr als 5 Jahre ago | 0 answers | 0
0
answersHow can I use NARGIN/NARGOUT to determine the number of input/output arguments of an object method?
An indirect solution is to test for the existence of a particular variable: exist('var_name','var')==1 This works for in...
etwa 6 Jahre ago | 0
Question
How do you overload the help of a built-in method?
I've followed the advice in Matlab's documentation on implementing a custom copy method in some of my classes (overloading the c...
etwa 6 Jahre ago | 1 answer | 0
