公开(公告)号：US20150002666A1

公开(公告)日：2015-01-01

申请号：US14316690

申请日：2014-06-26

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Jin Young YANG ,  Chai Yeol RIM ,  Chong Min KYUNG ,  Jong Pil JUNG

IPC: H04N19/156 ,  H04N7/18

CPC classification number: H04N7/183 ,  H04N5/23241 ,  H04N5/23245 ,  H04N19/115 ,  H04N19/12 ,  H04N19/134 ,  H04N19/156

Abstract: Disclosed herein is an apparatus for monitoring an image with low power including: an image sensor unit; a low compression unit encoding image data acquired by the image sensor unit with a first compression rate; an event sensor unit generating an event signal when an event is sensed; a high compression unit operated by receiving the event signal and encoding the image data of the image sensor unit and the low compression unit with a second compression rate higher than the first compression rate; and a memory unit storing the image data encoded by the low compression unit and the high compression unit.

Abstract translation: 本文公开了一种用于监视低功率图像的装置，包括：图像传感器单元; 低压缩单元，以第一压缩率对由图像传感器单元获取的图像数据进行编码; 事件传感器单元，当事件被感测时产生事件信号; 通过以比第一压缩率高的第二压缩率接收事件信号和对图像传感器单元和低压缩单元的图像数据进行编码的高压缩单元; 以及存储由低压缩单元和高压缩单元编码的图像数据的存储单元。

公开(公告)号：US20170031906A1

公开(公告)日：2017-02-02

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: G06F17/30 ,  G06T1/00

CPC classification number: G06F17/3028 ,  G06F17/30501 ,  G06T1/0007 ,  G06T1/20 ,  G07C5/0866 ,  Y02D10/45

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.

Abstract translation: 一种用于存储车辆黑箱的图像的方法，包括：图像输入步骤，用于通过相机模块输入图像; 临时存储步骤，用于临时存储输入图像在临时处理单元中，其消耗相对低的功率，并且允许消耗相对较高功率的事件处理单元处于睡眠状态或断电状态; 以及事件存储步骤，用于允许事件处理单元从休眠状态或断电状态返回，并且在事件处理单元中存储事件发生时间直到预定时间之前的事件图像，以及 从事件发生的时间到预定时间之后。