Hybrid Video Coder

This project is to implement algorithms for reduction of spatial redundancy and reduction of temporal redundancy.

TP1: Reduction of Spatial Redundancy: Still Image

• Implementing a basic version of JPEG encoder and decoder.
• The performance of the compression is evaluated by PSNR.
• The influence of the quality factor is mentioned
• Run file tp1.m

TP2: Reduction of Temporal Redundancy: Video Sequence

• Implementing the Block Matching Algorithm (BMA) in forward prediction mode in different block sizes (8x8, 16x16, 32x32).
• Run file tp2.m

TP3: Reduction of Spatial and Temporal Redundancy: Video Sequence

• Encode videos following three cases of GoP (Group of Picture):

• GoP = I
• GoP = IB
• GoP = IBB

• Run file tp3.m

For more detail, please see the report