OBJECT CO-SEGMENTATION IN IMAGE DATA USING SEMANTIC FILTER

Devices and techniques are generally described for object co-segmentation in image data using a semantic filter. In various examples, first image data and second image data may be received. First semantic feature data may be determined for the first image data and second semantic feature data may be determined for the second image data. Filtered semantic feature data corresponding to the first semantic feature data may be generated by filtering the first semantic feature data and the second semantic feature data in a semantic feature space. A determination may be made that a first pixel corresponds to a first class of an object, where at least one object of the first class is represented in the first image data and the second image data.