Patent №
US 8,340,498
Granted
2012-12-25
Filed 2009
Owner
AMAZON TECHNOLOGIES, INC.
Lab
AI components
5
nlp · vision · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12364944
Video content comprising a plurality of frames containing textual and non-textual elements is processed. A portion of the plurality of frames is selected for analysis to identify textual elements in the frames corresponding to pre-defined textual elements. The identified textual elements are stored along with their location within the video content. In some embodiments, each of a subset of frames included in the portion is analyzed until the pre-defined textual element is identified in a start frame. A plurality of successive frames subsequent to the start frame is analyzed to identify pre-defined textual elements in the frame. Analyzing the frames includes filtering the frames to remove non-textual elements and increase the visibility of the textual elements contained therein. A confidence rating is calculated for the identified textual elements according to some embodiments.
AI classification
Ownership
AMAZON TECHNOLOGIES, INC.
assignment · 282420142
Assignors
GILL, SUNBIR, TALREJA, KAMLESH T., SCHWABLAND, PETER A.
On an employer assignment, the assignors are typically the inventors.