公开(公告)号：US20250069356A1

公开(公告)日：2025-02-27

申请号：US18815217

申请日：2024-08-26

Applicant: SRI International

Inventor： Aswin NADAMUNI RAGHAVAN ,  Jun HU ,  David C. ZHANG ,  Michael R. LOMNITZ ,  Yuzheng ZHANG ,  Michael PIACENTINO ,  Philip MILLER ,  Zachary A. DANIELS ,  Saurabh FARKYA ,  Abrar A. RAHMAN ,  Abdelrahman SHARAFELDIN

IPC: G06V10/25 ,  G06V10/74

Abstract: A method, apparatus, and system for object detection on an edge device include projecting a hyperdimensional vector of a query request for an image received at the edge device into a hyperdimensional embedding space to identify at least one exemplar in the hyperdimensional embedding space having a predetermined measure of similarity to the query request using a network trained to: generate a respective hyperdimensional image vector and a respective hyperdimensional text vector for the image and received text descriptions of the image, generate a hyperdimensional query text vector of the query request, combine and embed respective ones of the hyperdimensional image vectors and the hyperdimensional text vectors into a hyperdimensional embedding space to generate respective exemplars, project the hyperdimensional query text vector into the hyperdimensional embedding space, and determine a similarity measure between the hyperdimensional query text vector and at least one of the respective exemplars.