AUTOMATICALLY DETECTING CONTENTS EXPRESSING EMOTIONS FROM A VIDEO AND ENRICHING AN IMAGE INDEX

Title:

AUTOMATICALLY DETECTING CONTENTS EXPRESSING EMOTIONS FROM A VIDEO AND ENRICHING AN IMAGE INDEX

Document Type and Number:

WIPO Patent Application WO/2018/094723

Kind Code:

A1

Abstract:

The present disclosure provides method, apparatus and system for detecting contents expressing emotions from a video. The method may comprise: dividing the video into a plurality of clips; extracting, from a first clip and at least one second clip of the plurality of clips, features associated with the first clip; determining whether the first clip expresses emotions based on the features associated with the first clip; and building an index containing the first clip based on the features associated with the first clip if the first clip expresses emotions.

Inventors:

TANG YILONG (US)
HAN BO (US)

Application Number:

PCT/CN2016/107456

Publication Date:

May 31, 2018

Filing Date:

November 28, 2016

Export Citation:

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Assignee:

MICROSOFT TECHNOLOGY LICENSING LLC (US)
TANG YILONG (CN)
HAN BO (CN)

International Classes:

G06F17/30

Domestic Patent References:

WO2011148149A1

2011-12-01

Foreign References:

CN103761284A	2014-04-30
CN102222227A	2011-10-19
CN103200463A	2013-07-10
CN101021904A	2007-08-22
US20150110471A1	2015-04-23
EP1374097A1	2004-01-02
US20090080853A1	2009-03-26

Other References: