SYSTEM FOR OBJECT DETECTION AND RECOGNITION IN VIDEOS USING STABILIZATION

Patent №

US 8,885,887

Granted

2014-11-11

Filed 2013

Owner

HRL LABORATORIES, LLC

Lab

AI components

3

ml · vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13748522

Described is a system for stabilizing, detecting, and recognizing objects in video captured from a mobile platform. The system first receives a video (with a plurality of image frames) captured from a mobile platform. The video is stabilized by registering the image frames to a global coordinate system to generate stabilized image frames. A bio-inspired attention algorithm is applied to the stabilized image frames to produce a set of locations in the stabilized image frames that are salient points representative of an object of interest. An image chip is generated that surrounds each salient point. High-dimensional feature vectors are extracted from the image chip. The feature vectors are then classified as an object class. Thus, through classifying the feature vectors, an object of interest can be identified in the video as captured from the mobile platform.

Machine learningVisionAI hardwareG06T 7/246G06T 2207/10016G06T 2207/10032G06T 2207/20016

AI classification

Vision1.00
Machine learning1.00
AI hardware1.00
Planning0.34
Natural language0.05
Evolutionary computation0.00
Knowledge representation0.00
Speech0.00

Ownership

HRL LABORATORIES, LLC

assignment · 296970842

Assignors

CHEN, YANG, KIM, KYUNGNAM, KHOSLA, DEEPAK, CHENG, SHINKO Y.

On an employer assignment, the assignors are typically the inventors.

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