International Business Machines Corporation
Video segmentation based on weighted knowledge graph

Abstract:

A system, method, and computer program product for segmenting videos. The system includes at least one processing component, at least one memory component, a video, an extraction component, and a graphing component. The extraction component is configured to extract image and text data from the video, identify entities in the image data, assign at least one entity relation to the entities in the image data, identifying entities in the text data, and assign at least one entity relation to the entities in the text data. The graphing component is configured to generate an image knowledge graph for the entity relations assigned to the entities in the image data, generate a text knowledge graph for the entity relations assigned to the at least two entities in the text data, and generate a weighted knowledge graph based on the image and text knowledge graphs.