公开(公告)号：US20170112381A1

公开(公告)日：2017-04-27

申请号：US14921032

申请日：2015-10-23

Applicant: Xerox Corporation

Inventor： Abhishek Kumar ,  Kuldeep Yadav ,  Mridula Singh ,  Himanshu J. Madhu ,  Agastya Nanda

IPC: A61B5/00 ,  G06K9/00 ,  A61B5/16 ,  G06F3/041 ,  H04N5/232 ,  A61B5/0205 ,  H04N5/77 ,  H04N5/235

CPC classification number: A61B5/0077 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/0816 ,  A61B5/165 ,  A61B5/4884 ,  A61B2576/00 ,  G06F3/0416 ,  G06K9/00255 ,  H04N5/23219 ,  H04N5/23251 ,  H04N5/2351 ,  H04N5/77 ,  H04N5/772

Abstract: A processor of a handheld apparatus receives orientation signals from an orientation sensor of the handheld apparatus. The orientation signals indicate the direction that a camera of the handheld apparatus is aimed. The processor can also receive touch signals from a touch sensor of the handheld apparatus. The touch signals can indicate that the handheld apparatus is contacting a user (e.g., is being held by the user). The processor controls the camera to automatically obtain video based on, for example, the orientation signals indicating that the direction that the camera is aimed is within a previously established acceptable orientation range. The processor automatically recognizes items within the video to identify a face within the video, and automatically analyzes changes of the face within the video over time to identify the heart rate, respiration rate, emotional state, stress level, etc., exhibited by the face within the video.

公开(公告)号：US20180081499A1

公开(公告)日：2018-03-22

申请号：US15268698

申请日：2016-09-19

Applicant: XEROX CORPORATION

Inventor： Amandeep Chugh ,  Mridula Singh ,  Tridib Mukherjee ,  Preethy Varma ,  Deepthi Chander ,  Gayatri Sivakumar ,  Chitra Senthamilselvan

IPC: G06F3/0482 ,  G06F3/0481 ,  G06F3/0483

CPC classification number: G06F16/9537 ,  G06F16/29

Abstract: The disclosed embodiments illustrate methods and systems for processing crowd-sensed data to generate actionable insights of geographical areas. The method includes extracting the crowd-sensed data, corresponding to one or more events in a geographical area, from one or more data sources. The extracted crowd-sensed data is stored in a storage device based on at least a time, a location, and an event category associated with the extracted crowd-sensed data. The method further includes aggregating the stored crowd-sensed data based on at least the location and the event category. The method further includes rendering graphical distributions of the one or more events in the geographical area, based on at least the aggregated data, on a user interface displayed on a display screen of a computing device. The graphical distributions of the one or more events are representative of the actionable insights of the geographical area.

公开(公告)号：US20170105681A1

公开(公告)日：2017-04-20

申请号：US14886165

申请日：2015-10-19

Applicant: XEROX CORPORATION

Inventor： Mridula Singh ,  Kuldeep Yadav ,  Abhishek Kumar ,  HIMANSHU J. MADHU ,  Tridib Mukherjee

IPC: A61B5/00 ,  A61B5/16 ,  A61B5/103 ,  A61B5/0205

CPC classification number: A61B5/6897 ,  A61B5/0077 ,  A61B5/02055 ,  A61B5/11 ,  A61B5/165 ,  A61B5/7285 ,  A61B5/7475 ,  A61B2562/0204 ,  A61B2562/0247 ,  A61B2562/0271

Abstract: A method and a system are provided for monitoring a physiological parameter of a user. The method comprises monitoring an operation performed on one or more input devices associated with an electronic device and one or more applications being accessed on the electronic device using one or more first sensors for a pre-defined time frame. The method utilizes one or more processors to identify a current time instant based on the monitoring of the operation. The one or more processors further determine whether the current time instant may correspond to an opportune time instant by utilizing a classifier. In an embodiment, the physiological parameter of the user may be monitored at the current time instant when the current time instant corresponds to the opportune time instant.