Systems and methods for determining a seam

摘要

A method performed by an electronic device is described. The method includes determining overlapping areas from neighboring images. The method also includes determining a difference measure between the overlapping areas. The method further includes determining a constraint measure corresponding to at least one of the overlapping areas. The method additionally includes determining a seam based on a combination of the difference measure and the constraint measure.

主权项

1. A method performed by an electronic device, comprising:
determining overlapping areas from neighboring images; determining a difference measure between the overlapping areas; determining a constraint measure corresponding to at least one of the overlapping areas; and determining a seam based on a combination of the difference measure and the constraint measure, wherein the seam in the overlapping areas is found by determining a cumulative energy level of a current pixel and by determining a minimum cumulative energy level of four neighboring pixels and adding the minimum cumulative energy level to an energy level of the current pixel.