公开(公告)号：US20180308253A1

公开(公告)日：2018-10-25

申请号：US15665222

申请日：2017-07-31

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  BEIJING SAMSUNG TELECOM R&D CENTER

Inventor： Hyun Surk RYU ,  Joo Yeon WOO ,  Keun Joo PARK ,  Hyun Ku LEE ,  Wei Heng LIU ,  Dong Qing ZOU ,  Feng SHI ,  Jia LI ,  Qiang WANG

IPC: G06T7/80 ,  G06T7/246 ,  G06T7/292 ,  G06K9/00 ,  G06K9/78 ,  G06K9/20 ,  H04N5/04

CPC classification number: G06T7/80 ,  G06K9/00711 ,  G06K9/209 ,  G06K9/78 ,  G06K2009/00738 ,  G06T7/248 ,  G06T7/292 ,  G06T2207/10016 ,  G06T2207/10028 ,  H04N5/04

Abstract: Methods and apparatuses for time alignment calibration are provided including acquiring an event-stream and video images of a target object which are simultaneously shot by a dynamic vision sensor and an assistant vision sensor, determining a key frame that reflects obvious movement of the target object from the video images, mapping effective pixel positions of the target object in the key frame and effective pixel positions of the target object in the neighboring frames according to a spatial relative relation between the dynamic vision sensor and the assistant vision sensor, determining a first target object template that covers events in a first event-stream segment from the plurality of target object templates, and using a time alignment relation of an intermediate instant of the first event-stream segment and a timestamp of a frame corresponding to the first target object template between the dynamic vision sensor and the assistant vision sensor.

公开(公告)号：US20180233104A1

公开(公告)日：2018-08-16

申请号：US15952944

申请日：2018-04-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Haeng LEE ,  Eric Hyunsurk RYU ,  Chang Woo SHIN ,  Joo Yeon WOO

IPC: G09G5/00 ,  G06F3/01 ,  G09G5/02 ,  G06F3/14

CPC classification number: G09G5/006 ,  G06F3/011 ,  G06F3/14 ,  G09G5/026 ,  G09G2340/12 ,  G09G2340/125 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2380/02

Abstract: A user interface apparatus and a method of improving user interface are provided. The user interface apparatus may detect a change in an incident light and may control a display to represent the detected change in the light to be overlaid on image content. Provided is a user interface apparatus including: a display configured to display image content; a detector configured to detect a change in an incident light; and a controller configured to control the display to overlay the detected change in the light on the image content

公开(公告)号：US20160035315A1

公开(公告)日：2016-02-04

申请号：US14687574

申请日：2015-04-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Haeng LEE ,  Eric Hyunsurk RYU ,  Chang Woo SHIN ,  Joo Yeon WOO

IPC: G09G5/00 ,  G09G5/02

CPC classification number: G09G5/006 ,  G06F3/011 ,  G06F3/14 ,  G09G5/026 ,  G09G2340/12 ,  G09G2340/125 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2380/02

Abstract: A user interface apparatus and a method of improving user interface are provided. The user interface apparatus may detect a change in an incident light and may control a display to represent the detected change in the light to be overlaid on image content. Provided is a user interface apparatus including: a display configured to display image content; a detector configured to detect a change in an incident light; and a controller configured to control the display to overlay the detected change in the light on the image content

Abstract translation: 提供了一种改善用户界面的用户界面装置和方法。 用户接口装置可以检测入射光的变化，并且可以控制显示器来表示检测到的要重叠在图像内容上的光的变化。 提供了一种用户界面装置，包括：显示器，被配置为显示图像内容; 检测器，被配置为检测入射光的变化; 以及控制器，其被配置为控制所述显示器以将检测到的光的变化覆盖在所述图像内容上

公开(公告)号：US20150168553A1

公开(公告)日：2015-06-18

申请号：US14493807

申请日：2014-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoobin LEE ,  Hyun Surk RYU ,  Jun Haeng LEE ,  Jun Seok KIM ,  Keun Joo PARK ,  Chang Woo SHIN ,  Joo Yeon WOO

IPC: G01S17/58 ,  G01S17/87 ,  G01S17/66

CPC classification number: G01S17/50 ,  G06F3/017 ,  G06K9/00355 ,  G06K9/2018

Abstract: An event filtering device and a motion recognition device using thereof are provided. The motion recognition device includes an emitter configured to emit an infrared ray in a pattern; a detector configured to detect events in a visible ray area and an infrared ray area; a filter configured to determine whether at least one portion of the detected events is detected using the infrared ray in the pattern, and filter the detected events based on a result of the determination; and a motion recognizer configured to perform motion recognition based on a detected event accepted by the filter.

Abstract translation: 提供一种事件滤波装置和使用其的运动识别装置。 运动识别装置包括配置成以图案发射红外线的发射器; 检测器，其被配置为检测可见光区域和红外线区域中的事件; 滤波器，被配置为确定使用所述模式中的红外线是否检测到所检测到的事件的至少一部分，并且基于所述确定的结果来过滤所检测到的事件; 以及运动识别器，被配置为基于由所述滤波器接受的检测到的事件来执行运动识别。