公开(公告)号：US20170083154A1

公开(公告)日：2017-03-23

申请号：US15126439

申请日：2014-12-22

Applicant: NEC Corporation

Inventor： Hotaka SUGANO ,  Tatsushi YASUDA ,  Satoru ISHII

IPC: G06F3/041 ,  G06F3/0488

Abstract: An apparatus according to this invention is directed to an information processing apparatus that generates a designated region even if the locus of a user operation does not fit in a touch panel. The information processing apparatus includes a stroke acquirer that acquires a stroke from a user operation on a touch panel, a detector that detects that a finger locus of a user on drawing the stroke extends outside the touch panel, and a complementer that complements the stroke outside the touch panel when the finger locus of the user is estimated to draw a closed region.

公开(公告)号：US20250097386A1

公开(公告)日：2025-03-20

申请号：US18969700

申请日：2024-12-05

Applicant: NEC Corporation

Inventor： Yoshifumi OKUDA ,  Tatsushi YASUDA ,  Kenichiro IDA

IPC: H04N7/18 ,  G01P3/38 ,  G06T7/20 ,  G06T7/246 ,  G08B13/196

Abstract: An abnormality behind a shielding object is discovered. There is provided a monitoring system including a video acquirer, a detector, and a notifier. The video acquirer of the monitoring system acquires a video. The detector of the monitoring system detects entering of a target object into a blind spot generated by a shielding object in the video and appearance of the target object from the blind spot. If the target object does not appear from the blind spot even after a first time elapses since entering of the target object into the blind spot, the notifier of the monitoring system makes a notification.

公开(公告)号：US20240062389A1

公开(公告)日：2024-02-22

申请号：US18385947

申请日：2023-11-01

Applicant: NEC Corporation

Inventor： Tatsushi YASUDA ,  Satoru ISHII

IPC: G06T7/246 ,  H04N7/18 ,  G08B13/196 ,  G08B25/08 ,  G06T7/12 ,  G06V20/52 ,  G06T7/10 ,  G06T1/00

CPC classification number: G06T7/246 ,  H04N7/183 ,  G08B13/19606 ,  G08B13/19613 ,  G08B25/08 ,  G06T7/12 ,  G06V20/52 ,  G06T7/10 ,  G06T1/0007 ,  G06T2207/30232

Abstract: A monitoring apparatus 10 includes: a monitoring line setting unit 11 that sets a monitoring line in an image acquired from the image capturing unit; and an overlapping detection unit 12 that detects overlapping between an object in the image and the monitoring line. If overlapping is detected by the overlapping detection unit 12, the monitoring line setting unit 11 sets a new monitoring line according to the object.

公开(公告)号：US20200336704A1

公开(公告)日：2020-10-22

申请号：US16921409

申请日：2020-07-06

Applicant: NEC CORPORATION

Inventor： Yoshifumi OKUDA ,  Tatsushi YASUDA ,  Kenichiro IDA

IPC: H04N7/18 ,  G08B13/196 ,  G06T7/246 ,  G06T7/20 ,  G01P3/38

Abstract: An abnormality behind a shielding object is discovered. There is provided a monitoring system including a video acquirer, a detector, and a notifier. The video acquirer of the monitoring system acquires a video. The detector of the monitoring system detects entering of a target object into a blind spot generated by a shielding object in the video and appearance of the target object from the blind spot. If the target object does not appear from the blind spot even after a first time elapses since entering of the target object into the blind spot, the notifier of the monitoring system makes a notification.

公开(公告)号：US20200084415A1

公开(公告)日：2020-03-12

申请号：US16687048

申请日：2019-11-18

Applicant: NEC CORPORATION

Inventor： Yoshifumi OKUDA ,  Tatsushi YASUDA ,  Kenichiro IDA

IPC: H04N7/18 ,  G01P3/38 ,  G06T7/20 ,  G06T7/246 ,  G08B13/196

Abstract: An abnormality behind a shielding object is discovered. There is provided a monitoring system including a video acquirer, a detector, and a notifier. The video acquirer of the monitoring system acquires a video. The detector of the monitoring system detects entering of a target object into a blind spot generated by a shielding object in the video and appearance of the target object from the blind spot. If the target object does not appear from the blind spot even after a first time elapses since entering of the target object into the blind spot, the notifier of the monitoring system makes a notification.

公开(公告)号：US20180096484A1

公开(公告)日：2018-04-05

申请号：US15560196

申请日：2016-01-12

Applicant: NEC CORPORATION

Inventor： Tatsushi YASUDA ,  Satoru ISHII

IPC: G06T7/246 ,  G06T1/00 ,  G06T7/10

CPC classification number: G06T7/246 ,  G06K9/00771 ,  G06T1/0007 ,  G06T7/10 ,  G06T7/12 ,  G06T2207/30232 ,  G08B13/19606 ,  G08B13/19613 ,  G08B25/08 ,  H04N7/183

Abstract: A monitoring apparatus 10 includes: a monitoring line setting unit 11 that sets a monitoring line in an image acquired from the image capturing unit; and an overlapping detection unit 12 that detects overlapping between an object in the image and the monitoring line. If overlapping is detected by the overlapping detection unit 12, the monitoring line setting unit 11 sets a new monitoring line according to the object.

公开(公告)号：US20170255374A1

公开(公告)日：2017-09-07

申请号：US15511873

申请日：2015-06-16

Applicant: NEC Corporation

Inventor： Tatsushi YASUDA ,  Satoru ISHII ,  Masato KITADA

IPC: G06F3/0484 ,  G06F3/0488 ,  G06F3/0486

CPC classification number: G06F3/04847 ,  G06F3/0486 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04803 ,  G06F2203/04808 ,  G09G5/14 ,  G09G2340/0492

Abstract: This invention provides an information processing apparatus for exchanging display positions by an operation directly representing a user's intention. The information processing apparatus includes a display unit that displays at least two screens, a stroke detector that detects, in regions of different screens, strokes toward another screen, and an exchanger that exchanges the different screens if the stroke detector detects the strokes. If the strokes are detected in the regions of the different screens during a common time period, the exchanger exchanges the different screens. Alternatively, if the strokes are detected in the regions of the different screens during different time periods, the exchanger exchanges the different screens.