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Intra Prediction Re-Construction of Image in a video frame

version 1.0.0.0 (6.98 KB) by Santhana Raj
To perform the Intra prediction reconstruction to get the image of a video frame

435 Downloads

Updated 10 Sep 2014

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This Function Intra_RECONS preforms the Intra Re-Construction, also known as Spatial Prediction, in image "im_recons"'s current block,(i,j) of size N. The function implements all modes. Which ever mode has earlier been selected,That mode's reconstruction is performed. The function returns the reconstructed block
I and J are pixel numbers, N is the block size
This function is used for H.264 video format encoding and decoding

Example:
rim_intra=intra_recons(image,'Mode 1',1,1,8)

Author:Santhana Raj.A
https://sites.google.com/site/santhanarajarunachalam/

Cite As

Santhana Raj (2021). Intra Prediction Re-Construction of Image in a video frame (https://www.mathworks.com/matlabcentral/fileexchange/47797-intra-prediction-re-construction-of-image-in-a-video-frame), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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