MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202647076315 A) filed by Qualcomm Incorporated on June 19, 2026, for Flow-Based Feature Propagation With Range Expansion Warping.
Inventors include Lin, Jamie Menjay; Jeong, Jisoo; Porikli, Fatih Murat; and Wang, Kai.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: Systems and techniques are provided for feature propagation. A process can include obtaining flow information corresponding to a plurality of flow vectors between a first feature map and a second feature map. For each respective patch of a plurality of patches within the first feature map, a flow query can be performed based on the flow information to determine a corresponding target patch within the second feature map. Feature information for the corresponding target patch can be obtained from the second feature map. Respective feature information for a plurality of neighboring patches included within a virtual expanded range around the corresponding target patch within the second feature map can be obtained from the second feature map, wherein the respective feature information for the plurality of neighboring patches and the feature information for the corresponding target patch are obtained based on the flow query.
Disclaimer: Curated by HT Syndication.
