公开(公告)号：US20150146190A1

公开(公告)日：2015-05-28

申请号：US14517119

申请日：2014-10-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Sik SIM ,  Ki Soo KIM ,  Bong Ki MHEEN ,  Myoung Sook OH ,  Hong Seok SEO ,  Jung Ho SONG ,  Yong Hwan KWON ,  Dong Sun KIM ,  Min Hyup SONG ,  Gyu Dong CHOI

IPC: G01S7/481 ,  G01S17/89 ,  G01S17/93 ,  G01S17/06

CPC classification number: G01S7/4817 ,  G01S17/06 ,  G01S17/42 ,  G01S17/87 ,  G01S17/89 ,  G01S17/936

Abstract: Provided herein a laser radar apparatus including a plurality of light transmission and reception modules arranged concavely in an opposite direction to a scanning direction based on a surface vertical to the scanning direction, wherein each of the plurality of light transmission and reception modules comprises a transmitter configured to deflect a laser beam and to irradiate the deflected laser beam to a target; and a receiver configured to receive the laser beam reflected from the target.

Abstract translation: 本发明提供一种激光雷达装置，其包括基于与扫描方向垂直的表面在与扫描方向相反的方向上凹入地布置的多个光发射和接收模块，其中多个光发射和接收模块中的每一个包括发射器配置 以偏转激光束并将偏转的激光束照射到目标上; 以及接收器，被配置为接收从目标反射的激光束。

公开(公告)号：US20150381962A1

公开(公告)日：2015-12-31

申请号：US14609872

申请日：2015-01-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jung Ho SONG ,  Bong Ki MHEEN ,  Myoung Sook OH ,  Yong Hwan KWON ,  Dong Sun KIM ,  Hong Seok SEO ,  Min Hyup SONG ,  Jae Sik SIM

IPC: H04N13/02 ,  H04N13/00

CPC classification number: H04N5/225 ,  H04N5/23238 ,  H04N5/2354

Abstract: Disclosed are a method and an apparatus for implementing an active imaging system. A method of obtaining an image in an active imaging system including: dividing an imaging region, and determining a plurality of divided imaging regions; scanning each of the plurality of divided imaging regions based on a laser; collecting reflected light for each of the plurality of divided imaging regions, and generating a plurality of divided images by an image sensor; and generating a whole image for the imaging region based on the plurality of divided images.

Abstract translation: 公开了一种用于实现主动成像系统的方法和装置。 一种在主动成像系统中获得图像的方法，包括：分割成像区域，并确定多个划分的成像区域; 基于激光扫描多个划分的成像区域中的每一个; 收集多个分割成像区域中的每一个的反射光，并通过图像传感器生成多个分割图像; 以及基于所述多个划分的图像生成用于所述成像区域的整个图像。

公开(公告)号：US20150372447A1

公开(公告)日：2015-12-24

申请号：US14732392

申请日：2015-06-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Min Hyup SONG ,  Bong Ki MHEEN ,  Hong Seok SEO ,  Yong Hwan KWON ,  Ki Soo KIM ,  Dong Sun KIM ,  Jung Ho SONG ,  Jae Sik SIM ,  Gyu Dong CHOI

IPC: H01S3/11 ,  H01S3/067 ,  H01S3/10

CPC classification number: H01S5/0057 ,  H01S3/0057 ,  H01S3/0085 ,  H01S3/06754 ,  H01S5/0265

Abstract: Provided herein is a pulse laser generator including a modulator configured to receive a continuous wave laser, and to modulate an intensity and phase of the continuous wave laser to generate a first pulse laser; and a chirping unit configured to chirp the first pulse laser to generate a second pulse laser.

Abstract translation: 本文提供的脉冲激光发生器包括调制器，其被配置为接收连续波激光器，并且调制连续波激光器的强度和相位以产生第一脉冲激光器; 以及啁啾单元，被配置为啁啾第一脉冲激光器以产生第二脉冲激光器。