公开(公告)号：US11869198B2

公开(公告)日：2024-01-09

申请号：US17379425

申请日：2021-07-19

申请人： Jong Heon Lim ,  Hyun Woo Lee ,  Seung Hoon Jung ,  Sungjin Lee

发明人： Jong Heon Lim ,  Hyun Woo Lee ,  Seung Hoon Jung ,  Sungjin Lee

IPC分类号： G06K9/00 ,  G06T7/20 ,  H04N7/18

CPC分类号： G06T7/20 ,  H04N7/18 ,  G06T2207/10016 ,  G06T2207/20084 ,  G06T2207/30232

摘要： The present invention generally relates to a technology of detecting a stationary object in a static video, i.e., a video which is generated by a camera with a fixed view, such as a CCTV video. More specifically, the present invention relates to a technology of identifying a stationary object by use of inference information (Tensor, Activation Map) of Deep Learning object detector among objects which have been detected in a static video such as a CCTV video. According to the present invention, it is possible to lower the priority of stationary objects (e.g., parked vehicles) in processing a static video so that computing resource of the video analysis system can be effectively utilized in the process after object detection so as to enhance the performance of image analysis.

公开(公告)号：US20220189037A1

公开(公告)日：2022-06-16

申请号：US17379425

申请日：2021-07-19

申请人： JONG HEON LIM ,  HYUN WOO LEE ,  SEUNG HOON JUNG ,  SUNGJIN LEE

发明人： JONG HEON LIM ,  HYUN WOO LEE ,  SEUNG HOON JUNG ,  SUNGJIN LEE

IPC分类号： G06T7/20 ,  H04N7/18

摘要： The present invention generally relates to a technology of detecting a stationary object in a static video, i.e., a video which is generated by a camera with a fixed view, such as a CCTV video. More specifically, the present invention relates to a technology of identifying a stationary object by use of inference information (Tensor, Activation Map) of Deep Learning object detector among objects which have been detected in a static video such as a CCTV video. According to the present invention, it is possible to lower the priority of stationary objects (e.g., parked vehicles) in processing a static video so that computing resource of the video analysis system can be effectively utilized in the process after object detection so as to enhance the performance of image analysis.

公开(公告)号：US20120315494A1

公开(公告)日：2012-12-13

申请号：US13518119

申请日：2010-12-21

申请人： Weon Jung Choi ,  Dae Nyoun Kim ,  Seung Hoon Jung ,  Byoung Wook Jo ,  Cheol Ho Kim

发明人： Weon Jung Choi ,  Dae Nyoun Kim ,  Seung Hoon Jung ,  Byoung Wook Jo ,  Cheol Ho Kim

IPC分类号： C09D167/00 ,  B32B15/088 ,  B32B15/04

CPC分类号： C08G73/1071 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/105 ,  C08G73/1067 ,  C08L63/00 ,  C08L79/08 ,  Y10T428/31678 ,  Y10T428/31681 ,  C08L2666/22

摘要： There is provided a polyamic acid resin composition, a method for preparing the same and a polyimide metal clad laminate using the same, in which the polyamic acid resin composition includes an epoxy compound represented by Chemical Formula 1 is defined in specification.

摘要翻译： 提供聚酰胺酸树脂组合物，其制备方法和使用该聚酰胺酸树脂的聚酰亚胺金属包覆层压板，其中包含由化学式1表示的环氧化合物的聚酰胺酸树脂组合物在说明书中定义。

公开(公告)号：US20120230425A1

公开(公告)日：2012-09-13

申请号：US13508585

申请日：2010-11-10

申请人： Ju-Heon Seo ,  Seong-Hoon Kim ,  In-Kwon Kim ,  Seung-Hoon Jung

发明人： Ju-Heon Seo ,  Seong-Hoon Kim ,  In-Kwon Kim ,  Seung-Hoon Jung

IPC分类号： H04N7/24

CPC分类号： H04N19/18 ,  H04N19/132 ,  H04N19/154 ,  H04N19/16 ,  H04N19/61

摘要： A compression encoding method which, when performing data conversion using the fact that when data is converted into frequency components, the human eye is sensitive to components close to low frequency components and insensitive to components close to high frequency components, configures a filter in which importance is placed on DC data and its adjacent filter coefficients, calculates the cost for a conversion block which has undergone conversion and quantization, which is required for the data removal of compression encoding using the filter, determines data targets to be removed using the calculated cost and set reference values, and removes the corresponding data, thereby reducing the amount of data to be compressed and therefore increasing compression efficiency without influencing image quality.

摘要翻译： 一种压缩编码方法，当使用数据被转换为频率分量的事实进行数据转换时，人眼对接近于低频分量的分量敏感，并且对接近高频分量的分量不敏感，构成其重要性的滤波器 被放置在DC数据及其相邻的滤波器系数上，计算已经经历转换和量化的转换块的成本，这是使用滤波器去除压缩编码的数据所需要的，使用计算的成本确定要去除的数据目标， 设置参考值，并删除相应的数据，从而减少要压缩的数据量，从而提高压缩效率，而不影响图像质量。

公开(公告)号：US20080198125A1

公开(公告)日：2008-08-21

申请号：US11856940

申请日：2007-09-18

申请人： Joo-hwan Park ,  Chung-hyuk Shin ,  Seung-hoon Jung

发明人： Joo-hwan Park ,  Chung-hyuk Shin ,  Seung-hoon Jung

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G2320/0247

摘要： A circuit board includes; a reference common voltage generating circuit receiving an input voltage from an input node and outputting a reference common voltage to an output node, wherein the reference common voltage generating circuit includes a voltage distribution unit including a first resistor connected between the input node and the output node and a second resistor connected between the output node and a ground, and a sink current generating unit outputting a sink current to the output node, wherein the sink current is adjusted according to a resistance of a setting resistor, and a coupling line coupling the setting resistor and the reference common voltage generating circuit.

摘要翻译： 电路板包括： 参考公共电压产生电路，从输入节点接收输入电压并向输出节点输出参考公共电压，其中所述参考公共电压产生电路包括电压分配单元，其包括连接在所述输入节点和所述输出节点之间的第一电阻器 以及连接在所述输出节点和地之间的第二电阻器，以及将输出电流输出到所述输出节点的吸收电流产生单元，其中，所述吸收电流根据设定电阻器的电阻进行调整，以及耦合线路， 电阻和参考公共电压发生电路。