error-frames-calculator

An implementation of motion compensation used in video compression.

Description

• The program takes a video as an input (make sure video's filename is correct and in the same folder as the executable).
• Prompts the user to select either whole or block-based frame prediction.
• Calculates the error frames. For block-based frame prediction, Logarithmic Search is used.
• Returns a video with the error frames.

(Note: Installation of Python libraries cv2 and numpy is required.)

Video examples

1. Input video of 60 frames:
   

2. Output videos:

• Whole frame difference
  

• Block-based difference (Algorithm indulgence: lenient/4)
  

• Block-based difference (Algorithm indulgence: strict/0)