公开(公告)号：US20190019033A1

公开(公告)日：2019-01-17

申请号：US15822376

申请日：2017-11-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sung June CHANG ,  Hae Ryong LEE ,  Jun Seok PARK ,  Joon Hak BANG ,  Jong Woo CHOI ,  Sang Yun KIM ,  Hyung Gi BYUN ,  Jang Sik CHOI

IPC: G06K9/00 ,  G06K9/72 ,  G06K9/62 ,  G10L25/03 ,  G10L25/27 ,  G10L25/72 ,  G01N33/00

Abstract: An apparatus for generating olfactory information related to multimedia content may comprise a processor. The processor may receive multimedia content, extract an odor image or an odor sound included in the multimedia content, and generate representative data related to the odor image or the odor sound by describing information on the extracted odor image or odor sound in a data format sharable by a media thing.

公开(公告)号：US20190087425A1

公开(公告)日：2019-03-21

申请号：US15822393

申请日：2017-11-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Yun KIM ,  Sung June CHANG ,  Hae Ryong LEE ,  Jun Seok PARK ,  Joon Hak BANG ,  Jong Woo CHOI

IPC: G06F17/30 ,  G06N3/04 ,  G06N99/00

Abstract: An apparatus for recognizing olfactory information related to multimedia content may comprise a processor. The processor may receive the multimedia content, detect one or more first objects and first label information with respect to the one or more first objects included in the multimedia content, extract second label information including relative position information of the one or more first objects in the multimedia content, and generate third label information by using a result of identifying whether the detected one or more first objects are odor objects related to odors.

公开(公告)号：US20180120277A1

公开(公告)日：2018-05-03

申请号：US15426328

申请日：2017-02-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sung June CHANG ,  Jun Seok PARK ,  Hae Ryong LEE ,  Jong Woo CHOI

IPC: G01N33/00

CPC classification number: G01N33/0034 ,  G01N33/007 ,  G06F3/147

Abstract: An apparatus and method for generating olfactory information, which relate to a method of expressing the capability of an electronic nose and delivery of a recognized odor in a virtual reality system. The apparatus includes a plurality of gas sensors configured to recognize real-world odors and acquire raw data of a result of recognizing the real-world odors and a processor configured to generate a calibration model determination result of each of the plurality of gas sensors by applying a calibration model allocated to each of the plurality of gas sensors to measurement data of each of the plurality of gas sensors, compare the calibration model determination results of the plurality of gas sensors with each other, and determine whether to calibrate an olfactory recognition model for recognizing the real-world odors, based on a result of the comparison between the calibration model determination results.