Patent ID: 11961298
Assignee: GOOGLE LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A computing system, comprising:
one or more processors; and
one or more non-transitory computer-readable media that collectively store instructions that, when executed by the one or more processors, cause the computing system to perform operations, the operations comprising:
inputting a video into an interleaved object detection model comprising a plurality of feature extractor networks and a shared memory layer, the video comprising a plurality of frames; and
for each of one or more frames:
selecting one of the plurality of feature extractor networks to analyze the one or more frames;
analyzing the one or more frames by the selected feature extractor network to determine one or more features of the one or more frames;
determining an updated set of features based at least in part on the one or more features and one or more previously extracted features extracted from a previous frame stored in the shared memory layer; and
detecting an object in the one or more frames based at least in part on the updated set of features.