Framing Routines

Functions for division of a vector into overlapped frames and its reconstruction back from frames.

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Includes two functions: vec2frames and frames2vec.

vec2frames - splits signal into overlapped frames using indexing and optionally applies windowing.

frames2vec - converts frames to signal using weighted overlap-and-add synthesis.

A demo script is also included.

Cite As

Kamil Wojcicki (2026). Framing Routines (https://ch.mathworks.com/matlabcentral/fileexchange/32301-framing-routines), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: ola, HTK MFCC MATLAB, Ideal Binary Mask, Segmental SNR

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.3.0.0

Added a comment to frames2vec about how to address end point impulses if they occur.

1.2.0.0

Fixed spaces in tags.

1.1.0.0

Removed alpha transparency from the logo.

1.0.0.0