OBJECT REMOVAL USING LIDAR-BASED CLASSIFICATION

Patent №

US 9,523,772

Granted

2016-12-20

Filed 2013

Owner

MICROSOFT CORPORATION

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13918159

In scenarios involving the capturing of an environment, it may be desirable to remove temporary objects (e.g., vehicles depicted in captured images of a street) in furtherance of individual privacy and/or an unobstructed rendering of the environment. However, techniques involving the evaluation of visual images to identify and remove objects may be imprecise, e.g., failing to identify and remove some objects while incorrectly omitting portions of the images that do not depict such objects. However, such capturing scenarios often involve capturing a lidar point cloud, which may identify the presence and shapes of objects with higher precision. The lidar data may also enable a movement classification of respective objects differentiating moving and stationary objects, which may facilitate an accurate removal of the objects from the rendering of the environment (e.g., identifying the object in a first image may guide the identification of the object in sequentially adjacent images).

VisionG06V 20/64G01S 7/4802G01S 17/50G01S 17/89G01S 17/931G06T 11/60G06V 40/20G01S 7/4808+4 more

AI classification

Vision1.00
AI hardware0.01
Planning0.00
Knowledge representation0.00
Machine learning0.00
Natural language0.00
Speech0.00
Evolutionary computation0.00

Ownership

MICROSOFT CORPORATION

assignment · 306200252

Assignors

ROGAN, AARON MATTHEW, KADLEC, BENJAMIN JAMES

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

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