Patent ID: 9131227
Filing Date: 2015-09-08
Classification: G06F,G06K,H04N

Abstract:
1. A computing device comprising: a storage unit storing a video and a plurality of modules of a video analyzing system; and a processing unit to execute the plurality of modules of the video analyzing system to perform operations of analyzing the video, the operations comprising: dividing the video into a plurality of sections, wherein a similarity value of the first frame and the last frame of each section is greater than zero; selecting a representative frame from each section, and computing a similarity value of each two representative frames of the plurality of sections; combining two sections the similarity value of whose representative frames is the greatest into one section; determining whether the similarity value of representative frames of each two adjacent sections is zero after combining two sections the similarity value of whose representative frames is the greatest each time; continuing to select a representative frame from each section and combine two sections the similarity value of whose representative frames is the greatest into one section until the similarity value of representative frames of each two adjacent sections is zero; and determining recording time of the first frame and recording time of the last frame of each section if the similarity value of representative frames of each two adjacent sections is zero.