SYSTEMS AND METHODS FOR OBJECT TRACKING WITH RETARGETING INPUTS

Abstract

In some examples, systems and methods for user-assisted object detection are provided. For example, a method includes: receiving a first image frame of a sequence of image frames, performing object detection using an object tracker to identify an object of interest in the first image frame, based upon one or more templates associated with the object of interest in a template repository, outputting a first indicator associated with a first image portion corresponding to the identified object of interest, and receiving a user input associated with the object of interest. In some examples, the user input indicates an identified image portion in the image frame. In some examples, the method further includes generating a retargeted template, based at least in part on the identified image portion, and determining a second image portion associated with the object of interest in a second image frame of the sequence of image frames using the object tracker, based at least in part on the retargeted template. In some examples, the second image frame is after the first image frame in the sequence of image frames, and the second image portion is different from the first image portion.

Inventors

PATSEKIN, Aleksandr
FEDDERLY, MATTHEW
GORACZKO, MICHEL
LEI, PENG
SRIKHANTA, PRASANNA
LALONDE, RODNEY
Fackler, Steven
SHEN, Tong
LI, XIN
WU, YUE
RADFORD, Ben
DERWIN, Cameron
MARASCO, Daniel
WANG, Di
LYMPEROPOULOS, DIMITRIOS
KANG, Elliot
KIM, KEUN JAE
BETTEN, MATTHEW

Assignees

Palantir Technologies Inc.

Dates

Publication Date: 20260506
Application Date: 20240221