Content Aware Video Resizing

摘要

In accordance with some embodiments, jitter accompanying video resizing, can be reduced or even eliminated by analyzing the content that is to be depicted and resizing based on the nature of the content being depicted. As a result, dominant objects in one frame can be handled in a way that reduces or eliminates video jitter or sliding.

主权项

1. A method comprising:
determining if there is a scene change; if there is a scene change, selecting columns or rows for resizing; and resizing the second frame using the selected rows or columns, wherein resizing comprises creating additional columns using the selected columns by creating two columns to replace each selected column, the pixel values for the created two columns based on pixel values of the selected column and the pixel values of an adjacent column of the second frame.