EMOTION RECOGNITION IN VIDEO CONFERENCING

Patent №

US 9,852,328

Granted

2017-12-26

Filed 2017

Owner

SNAP INC.

Lab

AI components

3

nlp · vision · kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15430133

Methods and systems for videoconferencing include recognition of emotions related to one videoconference participant such as a customer. This ultimately enables another videoconference participant, such as a service provider or supervisor, to handle angry, annoyed, or distressed customers. One example method includes the steps of receiving a video that includes a sequence of images, detecting at least one object of interest (e.g., a face), locating feature reference points of the at least one object of interest, aligning a virtual face mesh to the at least one object of interest based on the feature reference points, finding over the sequence of images at least one deformation of the virtual face mesh that reflect face mimics, determining that the at least one deformation refers to a facial emotion selected from a plurality of reference facial emotions, and generating a communication bearing data associated with the facial emotion.

Natural languageVisionKnowledge representationH04N 7/147G06Q 30/0281G06T 7/337G06T 7/344G06V 10/7553G06V 20/64G06V 40/165G06V 40/167+7 more

AI classification

Vision1.00
Knowledge representation0.83
Natural language0.63
Machine learning0.40
AI hardware0.37
Planning0.22
Evolutionary computation0.00
Speech0.00

Ownership

SNAP INC.

assignment · 441640377

Assignors

AVATAR MERGER SUB II, LLC

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

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