公开(公告)号：US09805184B2

公开(公告)日：2017-10-31

申请号：US14636226

申请日：2015-03-03

Applicant: Kwang-Hyuk Bae ,  Kyu-Min Kyung ,  Tae-Chan Kim ,  Seong-Yeong Jeong ,  Shung-Han Cho

Inventor： Kwang-Hyuk Bae ,  Kyu-Min Kyung ,  Tae-Chan Kim ,  Seong-Yeong Jeong ,  Shung-Han Cho

IPC: G06F21/00 ,  H04L29/06 ,  G06F21/36 ,  H04W4/22 ,  H04W12/06

CPC classification number: G06F21/36 ,  G06F2221/2151

Abstract: A method of unlocking an electronic device based on motion recognitions generates motion information by detecting a user's motion, calculates optical flows based on the motion information, converts the optical flows into a code by sorting and grouping the optical flows based on predetermined reference directions, generates a comparison result indicating whether the code is consistent with a predetermined password by comparing the code with the predetermined password, and determines whether to unlock the electronic device based on the comparison result.

公开(公告)号：US08823845B2

公开(公告)日：2014-09-02

申请号：US13242583

申请日：2011-09-23

Applicant: Tae Chan Kim ,  Kwang Hyuk Bae ,  Kyu-Min Kyung

Inventor： Tae Chan Kim ,  Kwang Hyuk Bae ,  Kyu-Min Kyung

IPC: H04N9/083 ,  H04N3/14 ,  H04N9/04 ,  H04N5/335 ,  H04N5/235 ,  G06K9/32

CPC classification number: H04N5/332 ,  H04N9/045

Abstract: A color filter array of an image sensor is disclosed. The color filter array includes a first filter to transmit wavelengths of a first region in a visible light region, a second filter to transmit wavelengths of a second region in the visible light region, a third filter to transmit wavelengths of a third region in the visible light region, and a mixed filter to transmit wavelengths of at least one of the first region, the second region and the third region, and wavelengths of an infrared region at the same time.

Abstract translation: 公开了一种图像传感器的滤色器阵列。 滤色器阵列包括用于透射可见光区域中的第一区域的波长的第一滤光器，用于透射可见光区域中的第二区域的波长的第二滤光器，用于透射可见光区域中第三区域的波长的第三滤光器 以及混合滤波器，用于同时传输第一区域，第二区域和第三区域中的至少一个的波长以及红外区域的波长。

公开(公告)号：US20120182394A1

公开(公告)日：2012-07-19

申请号：US13353407

申请日：2012-01-19

Applicant: KWANG HYUK BAE ,  TAE CHAN KIM ,  KYU-MIN KYUNG

Inventor： KWANG HYUK BAE ,  TAE CHAN KIM ,  KYU-MIN KYUNG

IPC: H04N13/02

CPC classification number: H04N13/271 ,  H04N13/111 ,  H04N13/207 ,  H04N13/257

Abstract: A three-dimensional (3D) image signal processing method increases signal-to-noise ratio by performing pixel binning on depth information obtained by a 3D image sensor, without changing a filter array detecting the depth information. The processing method may be used in a 3D image signal processor, and a 3D image processing system including the 3D image signal processor.

Abstract translation: 三维（3D）图像信号处理方法通过对由3D图像传感器获得的深度信息进行像素合并而不改变检测深度信息的滤波器阵列来提高信噪比。 处理方法可以用于3D图像信号处理器和包括3D图像信号处理器的3D图像处理系统。

公开(公告)号：US20090243889A1

公开(公告)日：2009-10-01

申请号：US12410126

申请日：2009-03-24

Applicant: Jae-kyu Suhr ,  Ho-gi Jung ,  Kwang-hyuk Bae ,  Jaih-he Kim

Inventor： Jae-kyu Suhr ,  Ho-gi Jung ,  Kwang-hyuk Bae ,  Jaih-he Kim

IPC: G08G1/14

CPC classification number: G06K9/00812 ,  G06T7/55 ,  G06T15/10 ,  G06T2207/10016 ,  G06T2207/30264 ,  G08G1/168

Abstract: A monocular motion stereo-based automatic free parking space detection system is disclosed. The system acquires image sequences with a single rearview fisheye camera, three-dimensionally reconstructs the vehicle rearview by using point correspondences, and recovers metric information from a known camera height to estimate the positions of adjacent vehicles thereby detecting the free parking spaces. By using de-rotation-based feature selection and 3D structure mosaicking the degradation of the 3D structure near the epipole is solved and it is not necessary to use the unreliable odometry due to its accuracy depending on road conditions.

Abstract translation: 公开了一种单眼运动立体声自动停车位检测系统。 该系统利用单个后视镜鱼眼摄像机获取图像序列，通过使用点对位三维地重建车辆后视图，并从已知摄像机高度恢复度量信息，以估计相邻车辆的位置，从而检测到免费停车位。 通过使用基于旋转的特征选择和3D结构镶嵌，解决了近似于近似结构的3D结构的劣化，并且由于其根据道路状况的准确性，不需要使用不可靠的距离测量。

公开(公告)号：US20070221488A1

公开(公告)日：2007-09-27

申请号：US11579003

申请日：2005-03-14

Applicant: Dong Shin ,  Kwang Hyuk Bae

Inventor： Dong Shin ,  Kwang Hyuk Bae

IPC: H01H1/10 ,  H05B33/00

CPC classification number: H01H13/83 ,  H01H13/7006 ,  H01H2205/026 ,  H01H2219/018

Abstract: A flexible EL dome sheet uses a polymer insulation layer having a thickness of 5 to 50 μm as a substrate, and therefore, the thickness of the flexible EL dome sheet is 50 to 150 μm. The flexible EL dome sheet comprises a flexible EL sheet having key patterns formed thereon and metal or poly domes attached to the EL sheet. Since the flexible EL sheet and the metal or poly domes are used, the flexible EL dome sheet has excellent flexibility and durability, and an additional process for silicon molding is not necessary. Furthermore, the tactile feel of the flexible EL dome sheet keypad is improved. Electric connection between an EL driver of a flexible printed circuit board and the flexible EL sheet is achieved using a contact pad terminal structure, whereby no additional connector is necessary, and therefore, an FPC connecting process is not required.

Abstract translation: 柔性EL圆顶片使用厚度为5〜50μm的聚合物绝缘层作为基板，因此柔性EL圆顶片的厚度为50〜150μm。 柔性EL圆顶片包括其上形成有键图案的柔性EL片和附着到EL片的金属或多晶圆顶。 由于使用柔性EL片和金属或多晶圆顶，因此柔性EL圆顶片具有优异的柔性和耐久性，并且不需要额外的硅成型工艺。 此外，改善了柔性EL圆顶板键盘的触感。 柔性印刷电路板的EL驱动器与柔性EL片之间的电连接使用接触垫端子结构实现，由此不需要额外的连接器，因此不需要FPC连接工艺。