-
公开(公告)号：US20200174577A1
公开(公告)日：2020-06-04
申请号：US16780079
申请日：2020-02-03
Applicant: PixArt Imaging Inc.
Inventor： HORNG-GOUNG LAI , EN-FENG HSU , MENG-HUAN HSIEH , YU-HAO HUANG , NIEN-TSE CHEN
IPC: G06F3/01 , G06F3/03 , H04N21/4223 , H04N7/18
Abstract: Glasses with gesture recognition function include a glasses frame and a gesture recognition system. The gesture recognition system is disposed on the glasses frame and configured to detect hand gestures in front of the glasses thereby generating a control command The gesture recognition system transmits the control command to an electronic device to correspondingly control the electronic device.
-
公开(公告)号：US20160054809A1
公开(公告)日：2016-02-25
申请号：US14933327
申请日：2015-11-05
Applicant: PIXART IMAGING INC.
Inventor： TING-YANG CHANG , YEN-MIN CHANG , NIEN-TSE CHEN
CPC classification number: G06F3/017 , G06K9/00355 , H04N5/247
Abstract: The present invention provides a motion detecting system, which includes a light source module, a plurality of image sensors and a control unit. The light source module illuminates at least one object. The image sensors respectively detect the object under the light emitted by the light source module to generate a plurality of detection results. The control unit is coupled to the image sensors, and generates a control command according to the detection results.
Abstract translation: 本发明提供了一种运动检测系统，其包括光源模块，多个图像传感器和控制单元。 光源模块至少照亮一个物体。 图像传感器分别检测由光源模块发出的光线下的物体，以产生多个检测结果。 控制单元耦合到图像传感器，并且根据检测结果生成控制命令。
-
公开(公告)号：US20150241987A1
公开(公告)日：2015-08-27
申请号：US14712026
申请日：2015-05-14
Applicant: PIXART IMAGING INC.
Inventor： CHIA-YI LIU , SHIH-WEI KUO , CHUN-WEI CHEN , NIEN-TSE CHEN
CPC classification number: G06F3/017 , G06K9/00355 , H04N5/04 , H04N5/2258 , H04N5/23241
Abstract: There is provided an electronic device including a plurality of sensing devices and a host. The sensing devices are connected in parallel or series. A part of the sensing devices and the host may remain in a power saving mode or a standby mode in operation so as to reduce the power consumption.
Abstract translation: 提供了包括多个感测装置和主机的电子装置。 感测装置并联或串联连接。 感测装置和主机的一部分可以在运行中保持在省电模式或待机模式，以便降低功耗。
-
公开(公告)号：US20240231364A1
公开(公告)日：2024-07-11
申请号：US18583903
申请日：2024-02-22
Applicant: PixArt Imaging Inc.
Inventor： YI-HSIEN KO , YEN-MIN CHANG , NIEN-TSE CHEN
CPC classification number: G05D1/0276 , G05D1/224 , G05D1/247 , G05D1/249 , G05D1/646
Abstract: There is provided a smart detection system including multiple sensors and a central server. The central server confirms a model of every sensor and a position thereof in an operation area. The central server confirms an event position and predicts a user action according to event signals sent by the multiple sensors.
-
公开(公告)号：US20240089581A1
公开(公告)日：2024-03-14
申请号：US18510725
申请日：2023-11-16
Applicant: PixArt Imaging Inc.
Inventor： HAN-CHANG LIN , GUO-ZHEN WANG , NIEN-TSE CHEN
CPC classification number: H04N23/611 , G02B27/0093 , G06F3/013 , G06V40/161 , G06V40/18 , H04N23/61 , H04N23/63
Abstract: An electronic system including an image sensor, a face detection engine, an eye detection engine and an eye protection engine is provided. The image sensor captures an image. The face detection engine recognizes a user face in the image. The eye detection engine recognizes user eyes in the image. The eye protection engine turns off a display device when the user eyes are recognized in the image but the user face is not recognized in the image.
-
Patent Agency Ranking
16.发明公开公开(公告)号：US20230252819A1
公开(公告)日：2023-08-10
申请号：US18132423
申请日：2023-04-10
Applicant: PixArt Imaging Inc.
Inventor： NIEN-TSE CHEN , YI-HSIEN KO , YEN-MIN CHANG
IPC: G06V40/16 , G01J5/02 , A61B5/01 , A61B5/00 , G06V40/20 , G06V40/40 , G06V10/143 , G06V10/74 , G06F21/32 , G06V10/80 , G01J5/00 , G06V40/10 , G06F18/22 , G06F18/25
CPC classification number: G06V40/161 , G01J5/026 , A61B5/01 , A61B5/0008 , A61B5/742 , A61B5/746 , G06V40/20 , G06V40/28 , G06V40/168 , G06V40/172 , G06V40/45 , G06V10/143 , G06V10/761 , G06F21/32 , G06V10/803 , G01J5/0025 , G06V40/113 , G06F18/22 , G06F18/251 , G06V40/16 , G06V40/117 , G01J2005/0077
Abstract: There is provided a recognition system adaptable to a portable device or a wearable device. The recognition system senses a body heat using a thermal sensor, and performs functions such as the living body recognition, image denoising and body temperature prompting according to detected results.
-
公开(公告)号：US20230033053A1
公开(公告)日：2023-02-02
申请号：US17963533
申请日：2022-10-11
Applicant: PixArt Imaging Inc.
Inventor： FENG-CHI LIU , NIEN-TSE CHEN
IPC: G06V40/16 , G01J5/02 , A61B5/01 , A61B5/00 , G06V40/20 , G06V10/143 , G06V10/74 , G06K9/62 , G06F21/32 , G06V10/80 , G01J5/00
Abstract: There is provided a human falling detection system including an image sensor, a thermal sensor and a microphone. The image sensor captures an image frame that is used to identify a face and a height-width ratio of a human image. The thermal sensor is used as a filter for filtering out a living body and captures a thermal image that is used to identify a height-width ratio of a human thermal image. The microphone records a time stamp of an abrupt sound appearing.
-
公开(公告)号：US20200319716A1
公开(公告)日：2020-10-08
申请号：US16909298
申请日：2020-06-23
Applicant: PixArt Imaging Inc.
Inventor： SEN-HUANG HUANG , MING-TSAN KAO , EN-FENG HSU , YU-HAO HUANG , NIEN-TSE CHEN
Abstract: The present invention provides a motion detecting system, which includes a light source module, a plurality of image sensors and a control unit. The light source module illuminates at least one object. The image sensors respectively detect the object under the light emitted by the light source module to generate a plurality of detection results. The control unit is coupled to the image sensors, and generates a control command according to the detection results.
-
公开(公告)号：US20200065579A1
公开(公告)日：2020-02-27
申请号：US16672568
申请日：2019-11-04
Applicant: PixArt Imaging Inc.
Inventor： YU-HAO HUANG , MING-TSAN KAO , YI-FANG LEE , EN-FENG HSU , MENG-HUAN HSIEH , NIEN-TSE CHEN
Abstract: There is provided a pupil tracking device including an active light source, an image sensor and a processing unit. The active light source emits light toward an eyeball alternatively in a first brightness value and a second brightness value. The image sensor captures a first brightness image corresponding to the first brightness value and a second brightness image corresponding to the second brightness value. The processing unit identifies a brightest region at corresponding positions of the first brightness image and the second brightness image as an active light image.
-
公开(公告)号：US20140168065A1
公开(公告)日：2014-06-19
申请号：US14097442
申请日：2013-12-05
Applicant: PIXART IMAGING INC.
Inventor： HUANG-SEN HUANG , MING-TSAN KAO , EN-FENG HSU , YU-HAO HUANG , NIEN-TSE CHEN
CPC classification number: G06F3/017 , G06K9/00355 , H04N5/247
Abstract: The present invention provides a motion detecting system, which includes a light source module, a plurality of image sensors and a control unit. The light source module illuminates at least one object. The image sensors respectively detect the object under the light emitted by the light source module to generate a plurality of detection results. The control unit is coupled to the image sensors, and generates a control command according to the detection results.
Abstract translation: 本发明提供了一种运动检测系统，其包括光源模块，多个图像传感器和控制单元。 光源模块至少照亮一个物体。 图像传感器分别检测由光源模块发出的光线下的物体，以产生多个检测结果。 控制单元耦合到图像传感器，并且根据检测结果生成控制命令。
-
-
-
-
-
-
-
-
-
Search Results
28
records
(took 0.018 seconds)
