Search for tag: "frequencies"

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01:32:40 ASR Lecture 3 ASR Lecture 3	ASR Lecture 3 ASR Lecture 3: Speech signal analysis (2) speech recognition features window spectrum power frequency analysis asr windows mfcc frequencies delta output questions dft linear scale bit mfccs difference question From Peter Bell on January 31st, 2021 0 likes 10 plays 0 Licence Type Creative Commons - Attribution Non Commercial Date Created January 18th, 2021
56:58 ASR Lecture 2 ASR Lecture 2	ASR Lecture 2 ASR Lecture 2: Speech signal analysis (1) speech recognition speech frequency frequencies signals peaks characteristics sound signal impulse power analysis spectrum features process philtres philtre axis kilohertz question train From Peter Bell on January 18th, 2021 0 likes 37 plays 0 Licence Type Creative Commons - Attribution Non Commercial Date Created January 14th, 2021
20:15 Topic 69: Definition and Properties of the… Topic 69: Definition and Properties of the Power-Spectral Density (PETARS, Chapter 9)	Topic 69: Definition and Properties of the Power-Spectral Density (PETARS, Chapter 9) This video presents the formal definition of the power-spectral density (PSD) of a wide-sense stationary (WSS) process, and its inverse relationship, both through discrete-Time Fourier Transform… pgee11164 power omega autocorrelation density fourier sequence transform function pi minus spectral component process dtft domain frequencies summation expression infinity phases From James Hopgood on November 19th, 2020 0 likes 51 plays 0 Course Code PGEE11164 Licence Type All rights reserved Date Created November 18th, 2020
20:01 IDS - Week 05 - 05 - Recoding data IDS - Week 05 - 05 - Recoding data	IDS - Week 05 - 05 - Recoding data Review of data import, data types, and classes with a case study involving recoding data data science rstats income plot levels column bit dataframe religion frequencies traditions function protests character strings bar rows tradition legend sample variable columns From Mine Cetinkaya-Rundel on October 12th, 2020 0 likes 22 plays 0 Course Code MATH08077 Licence Type Creative Commons - Attribution Non Commercial Share A Like
06:27 IDS - Week 02 - 05 - Visualising categorical data IDS - Week 02 - 05 - Visualising categorical data	IDS - Week 02 - 05 - Visualising categorical data Visualising categorical data with ggplot2 00:00 Recap 00:38 Bar plot 04:04 Relationships between numerical and categorical variables data science rstats statistics plot grade axis plots bar bars density frequencies loan bit ownership levels gg geom package side mortgage things loans variables From Mine Cetinkaya-Rundel on September 28th, 2020 0 likes 41 plays 0 Course Code MATH08077 Licence Type Creative Commons - Attribution Non Commercial Share A Like
50:16 Chem1 Spectroscopy Lecture 4 Chem1 Spectroscopy Lecture 4	Chem1 Spectroscopy Lecture 4 Chemistry 1A Spectroscopy Lecture 4 - Infrared Spectroscopy molecule carbon bond wave frequency mass spectrum numbers hydrogen stretch atoms energy modes vibration molecules times force absorption spectroscopy frequencies From Eleanor Campbell on September 10th, 2020 2 likes 329 plays 0 Course Code CHEM08019 Licence Type Creative Commons - Attribution Language English Date Created September 10th, 2020
04:36 Representing Music with Fourier Coefficients Representing Music with Fourier Coefficients	Representing Music with Fourier Coefficients Representing Music with Fourier Coefficients iaml data series weights frequencies transformations amplitude values attributes piece sine fourier base waves signal instant volume representation waveform wave frequency mixture From Nigel Goddard on September 17th, 2016 1 likes 1,940 plays 0 Licence Type Creative Commons - Attribution No Derivatives
03:22 Representing Text with Numeric Attributes Representing Text with Numeric Attributes	Representing Text with Numeric Attributes Representing Text with Numeric Attributes iaml data word words vocabulary attribute attributes representation representations lot thing text frequencies zeros numbers investment aardvark apple emails sentences rest meaning From Nigel Goddard on September 17th, 2016 1 likes 1,801 plays 0 Licence Type Creative Commons - Attribution

Search for tag: "frequencies"

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