公开(公告)号：EP3613224A1

公开(公告)日：2020-02-26

申请号：EP18787533.1

申请日：2018-04-20

申请人： TVision Insights, Inc.

发明人： LIU, Yanfeng ,  SIDHU, Inderbir ,  RADKIEWICZ, Sara ,  SCHIFFMAN, Daniel ,  DAI, Wei ,  CRABTREE, Joseph

IPC分类号： H04W4/02 ,  A63F13/21 ,  A63F13/211 ,  A63F13/79 ,  A63F13/212 ,  H04H60/33 ,  H04H60/45 ,  G01S1/02

公开(公告)号：EP3400661A1

公开(公告)日：2018-11-14

申请号：EP17736432.0

申请日：2017-01-06

申请人： TVision Insights, Inc.

发明人： SIDHU, Inderbir ,  YANFENG, Liu ,  FU, Yun

IPC分类号： H04H60/00 ,  H04H60/29 ,  H04H60/33 ,  H04H60/35 ,  H04H60/45 ,  H04N21/00

CPC分类号： H04N21/44218 ,  G06K9/00228 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/00302 ,  G06K9/00369 ,  G06K9/00597 ,  G06K9/2018 ,  G06K2009/00322 ,  H04H60/33 ,  H04H60/45 ,  H04H60/58 ,  H04N5/247 ,  H04N5/33 ,  H04N21/25883 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/437 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/44222

摘要： A system for quantifying viewer engagement with a video playing on a display includes at least one camera to acquire image data of a viewing area in front of the display. A microphone acquires audio data emitted by a speaker coupled to the display. The system also includes a memory to store processor-executable instructions and a processor. Upon execution of the processor-executable instructions, the processor receives the image data and the audio data and determines an identity of the video displayed on the display based on the audio data. The processor also estimates a first number of people present in the viewing area and a second number of people engaged with the video. The processor further quantifies the viewer engagement of the video based on the first number of people and the second number of people.