公开(公告)号：US10553116B2

公开(公告)日：2020-02-04

申请号：US15191878

申请日：2016-06-24

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Kang Yi ,  Kyeong Hoon Jung

IPC: G08G1/16 ,  H04N7/18 ,  H04N5/907 ,  G06K9/00 ,  G06K9/46 ,  H04N5/232

Abstract: An image monitoring system for vehicle for detecting a left lane area and a right lane area behind a vehicle using a region of interest (ROI) is provided. The system includes a rear camera, a memory configured to store an image obtained from the rear camera, and a controller configured to be set to one of a driving mode and a parking mode based on whether the vehicle is traveling and to detect an event from the image obtained from the rear camera. The controller set to the driving mode sets the ROI corresponding to the left lane area and the right lane area behind the vehicle on the image obtained from the rear camera, while the vehicle is traveling, detects whether an object is located on or enters the ROI, and notifies a driver of the vehicle of the detected result using an alarm.

公开(公告)号：US20150302557A1

公开(公告)日：2015-10-22

申请号：US14688464

申请日：2015-04-16

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION ,  HANDONG GLOBAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Kang Yi ,  Chong Min Kyung ,  Chul Hui Lee ,  Jong Ho Park

IPC: G06T5/00 ,  G06T7/00

CPC classification number: H04N5/235 ,  H04N5/232 ,  H04N5/23229

Abstract: An event detection method using frame grouping according to time and an apparatus therefor are provided. The event detection method includes generating a plurality of images by successively capturing objects using a plurality of frames, wherein the plurality of frames are grouped into a plurality of groups based on whether the plurality of frames have the same or similar amounts of exposure, grouping images generated with frames corresponding to each of the plurality of groups, and determining whether a previously defined event occurs using the grouped images.

Abstract translation: 提供了一种根据时间使用帧分组的事件检测方法及其装置。 事件检测方法包括通过使用多个帧连续捕获对象来生成多个图像，其中基于多个帧是否具有相同或相似的曝光量，分组图像来将多个帧分组成多个组 用对应于多个组中的每个组的帧生成，并且使用分组的图像来确定是否发生了先前定义的事件。

公开(公告)号：US10248627B2

公开(公告)日：2019-04-02

申请号：US15124349

申请日：2015-03-04

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Jin Young Yang ,  Chai Yeol Rim ,  Kang Yi ,  Chong Min Kyung

IPC: G06F16/51 ,  G06F16/2455 ,  G07C5/08 ,  G06T1/00 ,  G06T1/20

Abstract: A method for storing an image of a vehicle black box comprises: an image input step for inputting an image through a camera module; a temporary storage step for temporarily storing the inputted image in a temporarily processing unit, which consumes relatively low power, and allowing an event processing unit, which consumes relatively high power, to be in a sleep state or a power-off state; and an event storage step for allowing the event processing unit to be returned from the sleep state or the power-off state and storing in the event processing unit an image for the event from the time of the event occurrence up until before a predetermined time and from the time of the event occurrence up until after a predetermined time.

公开(公告)号：US09479770B2

公开(公告)日：2016-10-25

申请号：US14222560

申请日：2014-03-21

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Gi Won Kim ,  Kang Yi ,  Chong Min Kyung

IPC: H04B1/66 ,  H04N11/02 ,  H04N19/00 ,  H04N7/18 ,  H04N19/172 ,  H04N19/115 ,  H04N19/156 ,  H04N19/127

CPC classification number: H04N19/00 ,  H04N7/183 ,  H04N7/188 ,  H04N19/115 ,  H04N19/127 ,  H04N19/156 ,  H04N19/172

Abstract: A video encoding system for dynamically managing energy, a data rate and data distortion is disclosed. The video encoding system for dynamically managing the energy, the data rate and the data distortion includes one or more sensors, an encoder configured to encode a signal obtained by the one or more sensors, an event sensing unit configured to determine whether an event is generated from the signal obtained by the one or more sensors, a memory configured to store the signal encoded by the encoder, a power supply unit configured to supply power to the one or more sensors, the event sensing unit, the encoder or the memory, and an control unit configured to control configuration of the energy supplied to the one or more sensors, the event sensing unit, the encoder or the memory.

Abstract translation: 公开了一种用于动态管理能量，数据速率和数据失真的视频编码系统。 用于动态管理能量，数据速率和数据失真的视频编码系统包括一个或多个传感器，被配置为对由一个或多个传感器获得的信号进行编码的编码器，被配置为确定是否产生事件的事件感测单元 根据由一个或多个传感器获得的信号，配置为存储由编码器编码的信号的存储器，被配置为向一个或多个传感器，事件感测单元，编码器或存储器供电的电源单元，以及 控制单元，被配置为控制提供给一个或多个传感器，事件感测单元，编码器或存储器的能量的配置。

公开(公告)号：US20140286424A1

公开(公告)日：2014-09-25

申请号：US14222560

申请日：2014-03-21

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Gi Won Kim ,  Kang Yi ,  Chong Min Kyung

IPC: H04N19/00 ,  H04N19/61 ,  H04N19/51

CPC classification number: H04N19/00 ,  H04N7/183 ,  H04N7/188 ,  H04N19/115 ,  H04N19/127 ,  H04N19/156 ,  H04N19/172

Abstract: A video encoding system for dynamically managing energy, a data rate and data distortion is disclosed. The video encoding system for dynamically managing the energy, the data rate and the data distortion includes one or more sensors, an encoder configured to encode a signal obtained by the one or more sensors, an event sensing unit configured to determine whether an event is generated from the signal obtained by the one or more sensors, a memory configured to store the signal encoded by the encoder, a power supply unit configured to supply power to the one or more sensors, the event sensing unit, the encoder or the memory, and an control unit configured to control configuration of the energy supplied to the one or more sensors, the event sensing unit, the encoder or the memory.

Abstract translation: 公开了一种用于动态管理能量，数据速率和数据失真的视频编码系统。 用于动态管理能量，数据速率和数据失真的视频编码系统包括一个或多个传感器，被配置为对由一个或多个传感器获得的信号进行编码的编码器，被配置为确定是否产生事件的事件感测单元 根据由一个或多个传感器获得的信号，配置为存储由编码器编码的信号的存储器，被配置为向一个或多个传感器，事件感测单元，编码器或存储器供电的电源单元，以及 控制单元，被配置为控制提供给一个或多个传感器，事件感测单元，编码器或存储器的能量的配置。