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    CONTROLLING APPARATUS FOR DIMMING LEVEL OF LIGHT AND CONTROLLING METHOD OF THE SAME
    1.
    发明申请
    CONTROLLING APPARATUS FOR DIMMING LEVEL OF LIGHT AND CONTROLLING METHOD OF THE SAME 有权
    控制灯的调光装置及其控制方法

    公开(公告)号：US20160278182A1

    公开(公告)日：2016-09-22

    申请号：US15074284

    申请日：2016-03-18

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Hyun Chul KANG ,  Jung Sik SUNG ,  Tae Gyu KANG ,  Hyun Joo KANG ,  Seong Hee PARK ,  Jong Woo CHOI

    IPC: H05B37/02

    CPC classification number: H05B37/0218 ,  G01J1/0228 ,  G01J1/32 ,  Y02B20/46

    Abstract: Disclosed is a controlling apparatus for a dimming level of a light disposed on a ceiling surface, including: a sampling unit sampling an illumination value of a ceiling area depending on a change in a dimming level of the light; a communication unit receiving an illumination value of a floor area at a minimum dimming level of the light and an illumination value of the floor area at a maximum dimming level of the light; an estimation unit estimating an illumination value of the floor area at a current dimming level of the light based on an algorithm defined by using the illumination value of the floor area and the illumination value of the ceiling area at the minimum dimming level of the light, the illumination value of the floor area and the illumination value of the ceiling area at the maximum dimming level of the light, and the illumination value of the ceiling area at the current dimming level of the light; and a control unit controlling the dimming level of the light so that the estimated illumination value of the floor area and a target illumination value coincide with each other.

    Abstract translation: 本发明公开了一种控制装置，用于设置在天花板表面上的灯的调光水平，包括：采样单元，根据光的调光水平的变化对天花板面积的照明值进行采样; 所述通信单元接收所述光的最小调光度的楼面面积的照明值和所述光的最大调光度下的所述楼面面积的照明值; 估计单元，基于通过使用所述建筑面积的照度值和所述光的最小调光度的所述顶棚面积的照度值所定义的算法来估计所述光的当前调光度下的所述地板面积的照明值， 光的最大调光度下的地板面积的照明值和顶棚面积的照明值，以及灯的当前调光度的顶棚面积的照明值; 以及控制单元，其控制所述光的调光水平，使得所估计的所述地板面积的照明值和目标照明值彼此一致。

    LIGHTING DEVICE
    2.
    发明申请
    LIGHTING DEVICE 审中-公开
    照明设备

    公开(公告)号：US20150195892A1

    公开(公告)日：2015-07-09

    申请号：US14590225

    申请日：2015-01-06

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Seong Hee PARK ,  Jung Sik SUNG ,  Hyun Chul KANG ,  In Su KIM ,  Hyun Joo KANG ,  Jong Woo CHOI ,  Tae Gyu KANG

    IPC: H05B37/02 ,  F21V29/70 ,  F21V3/00

    CPC classification number: H05B37/0272 ,  F21V3/04 ,  F21V23/045 ,  F21V29/70 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0803

    Abstract: Provided is a lighting device controlled by a remote lighting control device through wireless communication, including a diffuser unit including a diffuser configured to emit light generated by a light emitting device outwardly and an antenna pattern integrally formed with the diffuser and configured to receive a wireless communication signal for controlling light emission of the light emitting device from the remote lighting control device, a controller configured to receive the wireless communication signal through signal lines electrically connected to the diffuser unit, and a light source module configured to include the light emitting device and control light emission of the light emitting device under the control of the controller.

    Abstract translation: 提供了一种由远程照明控制装置通过无线通信控制的照明装置，包括漫射器单元，该扩散器单元包括漫射器，漫射器配置成向外发射由发光器件产生的光;以及天线图案，其与扩散器一体形成并被配置为接收无线通信 信号，用于控制来自远程照明控制装置的发光装置的发光;控制器，被配置为通过电连接到扩散器单元的信号线接收无线通信信号;以及光源模块，被配置为包括发光装置和控制 在控制器的控制下发光装置的发光。

    IMAGE ENCODING METHOD USING BINARY PARTITION TREE
    3.
    发明申请
    IMAGE ENCODING METHOD USING BINARY PARTITION TREE 有权
    使用二分法树的图像编码方法

    公开(公告)号：US20130279821A1

    公开(公告)日：2013-10-24

    申请号：US13834680

    申请日：2013-03-15

    Applicant: Electronics And Telecommunications Research Institute

    Inventor： Eun Jin KO ,  Hyun Chul KANG ,  Sang Wook PARK ,  Noh-Sam PARK ,  Mi Kyong HAN ,  Mi Ryong PARK ,  Jong Hyun JANG ,  Kwang Roh PARK

    IPC: G06T9/00

    CPC classification number: G06T9/004 ,  H04N19/119 ,  H04N19/136 ,  H04N19/159 ,  H04N19/176 ,  H04N19/61

    Abstract: An image encoding method using a Binary Partition Tree (BPT) includes performing the BPT on a reference frame, detecting blocks, each having a difference in a pixel value exceeding a threshold value in a current frame, based on a result of the BPT of the reference frame, and performing the BPT of the current frame on the detected blocks. In accordance with the present invention, block partition is not applied to all frames, but a partial partition method based on a difference between the pixel values of a reference frame and a current frame to be encoded is provided. Accordingly, the encoding speed within the P frame or the B frame can be improved. Furthermore, the PSNR of a corresponding frame can be maintained within a specific range of the PSNR of a reference frame, and a compression effect can be improved.

    Abstract translation: 使用二进制分区树（BPT）的图像编码方法包括在参考帧上执行BPT，基于BPT的结果，检测在当前帧中具有超过阈值的像素值差异的块 参考帧，并在检测到的块上执行当前帧的BPT。 根据本发明，块分割不适用于所有帧，但是提供了基于参考帧的像素值和要编码的当前帧之间的差异的部分分割方法。 因此，可以提高P帧或B帧内的编码速度。 此外，相应帧的PSNR可以保持在参考帧的PSNR的特定范围内，并且可以提高压缩效果。

    IMAGE ENCODING METHOD USING ADAPTIVE PREPROCESSING SCHEME
    4.
    发明申请
    IMAGE ENCODING METHOD USING ADAPTIVE PREPROCESSING SCHEME 有权
    使用自适应预处理方案的图像编码方法

    公开(公告)号：US20130251279A1

    公开(公告)日：2013-09-26

    申请号：US13743630

    申请日：2013-01-17

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Noh-Sam PARK ,  Sang Wook PARK ,  Eun Jin KO ,  Hyun Chul KANG ,  Mi Kyong HAN ,  Jong Hyun JANG ,  Kwang Roh PARK

    IPC: G06T9/00

    CPC classification number: G06T9/004 ,  H04N19/124 ,  H04N19/154 ,  H04N19/176 ,  H04N19/61 ,  H04N19/85

    Abstract: The present invention relates to an image encoding method using an adaptive preprocessing scheme, including loading an input image for each frame, determining an encoding type of each of the frames, determining the size of a block to be encoded in each frame according to the determined encoding type, determining blocks that can be replicated from the blocks having the determined size and performing an intra-picture replication preprocessing or inter-picture replication preprocessing procedure on the determined blocks according to the encoding types of the frames, and encoding the frames on which the preprocessing procedure has been performed.

    Abstract translation: 本发明涉及一种使用自适应预处理方案的图像编码方法，包括加载每帧的输入图像，确定每个帧的编码类型，根据确定的每帧确定要编码的块的大小 编码类型，确定可以从具有确定尺寸的块中复制的块，并且根据帧的编码类型对所确定的块执行图像内复制预处理或图像间复制预处理过程，并对其进行编码 已经执行了预处理程序。

    METHOD AND APPARATUS FOR DETECTING ABNORMALITY OF MANUFACTURING FACILITY
    6.
    发明申请
    METHOD AND APPARATUS FOR DETECTING ABNORMALITY OF MANUFACTURING FACILITY 有权

    公开(公告)号：US20210240167A1

    公开(公告)日：2021-08-05

    申请号：US17136654

    申请日：2020-12-29

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Hyun Chul KANG ,  Ho Jin PARK ,  Ji Yeon SON ,  Eun Seo LEE

    IPC: G05B19/418 ,  G06K9/62 ,  G06N20/00

    Abstract: A method and apparatus for detecting an abnormality of a manufacturing facility is disclosed. According to an example embodiment of the present disclosure, a learning model generating method for manufacturing facility abnormality detection may include receiving a measured value for a normal state of a manufacturing facility collected through a multi-sensor on a time-by-time basis, generating a learning model including a predetermined weight set and training the learning model using the measured value, and determining, using the learning model, a threshold corresponding to a boundary between the normal state and an abnormal state of the manufacturing facility and a criterion for determining the abnormal state in a local window representing a predetermined time interval.

    SAFETY COMMUNICATION SYSTEM AND METHOD THEREOF
    7.
    发明申请
    SAFETY COMMUNICATION SYSTEM AND METHOD THEREOF 有权
    安全通信系统及其方法

    公开(公告)号：US20150137986A1

    公开(公告)日：2015-05-21

    申请号：US14260676

    申请日：2014-04-24

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Hyun Chul KANG ,  Tae Gyu KANG ,  In Su KIM ,  Jong Woo CHOI ,  Jin Doo JEONG ,  Jung Sik SUNG ,  Seong Hee PARK ,  Hyun Joo KANG

    IPC: G08B15/00 ,  G08B5/36

    CPC classification number: G08B5/36 ,  G08B25/08

    Abstract: Disclosed are a safety communication system and a method thereof that provide a risk occurrence position and a notification function, and more particularly, disclosed is communication technology including a sensor based lighting for rapidly responding to a risk situation. The safety communication system according to an exemplary embodiment of the present invention includes: a device sensing a risk situation; a lighting crime prevention system analyzing risk situation data received from the device and including a position ID to generate situation data; and a lighting control system controlling an operation of a lighting depending on the situation data.

    Abstract translation: 公开了提供风险发生位置和通知功能的安全通信系统及其方法，更具体地，公开了包括用于快速响应风险状况的基于传感器的照明的通信技术。 根据本发明的示例性实施例的安全通信系统包括：感测风险状况的设备; 分析从设备接收到的风险状况数据并包括位置ID以产生状况数据的照明犯罪预防系统; 以及照明控制系统，其根据情况数据来控制照明的操作。

    METHOD OF COMPRESSING VIDEO FRAME USING DUAL OBJECT EXTRACTION AND OBJECT TRAJECTORY INFORMATION IN VIDEO ENCODING AND DECODING PROCESS
    8.
    发明申请
    METHOD OF COMPRESSING VIDEO FRAME USING DUAL OBJECT EXTRACTION AND OBJECT TRAJECTORY INFORMATION IN VIDEO ENCODING AND DECODING PROCESS 审中-公开
    使用双目标提取压缩视频帧的方法和视频编码和解码过程中的对象TRAJECTORY信息

    公开(公告)号：US20130251033A1

    公开(公告)日：2013-09-26

    申请号：US13742698

    申请日：2013-01-16

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Mi Kyong HAN ,  Eun Jin KO ,  Hyun Chul KANG ,  Noh-Sam PARK ,  Sang Wook PARK ,  Mi Ryong PARK ,  Jong Hyun JANG ,  Kwang Roh PARK

    IPC: H04N7/26

    CPC classification number: H04N19/543 ,  H04N19/23

    Abstract: Disclosed is a method of compressing video frame using dual object extraction and object trajectory information in a video encoding and decoding process, including: segmenting a background and a object from a reference frame in video to extract the object, extracting and encoding motion information of the object based on the object, determining whether a frame is a reference frame based on encoded video in a decoding process, if it is determined that the frame is the reference frame, generating background information of a prediction frame based on the reference frame, and generating the prediction frame by extracting an object of the reference frame and referring to header information to reflect motion information of the object.

    Abstract translation: 公开了一种在视频编码和解码过程中使用双目标提取和对象轨迹信息压缩视频帧的方法，包括：从视频中的参考帧分割背景和对象以提取对象，提取和编码对象的运动信息 对象，如果确定帧是参考帧，则基于参考帧生成预测帧的背景信息，并且生成基于帧的参考帧，并且基于所述参考帧生成预测帧的背景信息 通过提取参考帧的对象并参考头部信息来反映对象的运动信息来预测帧。

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