公开(公告)号：US08777859B2

公开(公告)日：2014-07-15

申请号：US13545634

申请日：2012-07-10

申请人： Yun-tae Kim ,  Jung-ho Kim

发明人： Yun-tae Kim ,  Jung-ho Kim

IPC分类号： A61B8/00 ,  G06K9/00

CPC分类号： A61B8/5269 ,  A61B8/145 ,  A61B8/483 ,  G01S7/52077 ,  G06T5/002 ,  G06T5/50 ,  G06T2207/10136 ,  G06T2207/20021 ,  G06T2207/20064 ,  G06T2207/20192 ,  G06T2207/30004

摘要： A method of processing an ultrasound image includes generating a plurality of two-dimensional (2D) ultrasound images from three-dimensional (3D) ultrasound volume data of an object to be diagnosed, generating a plurality of tissue edge images of an edge of at least one tissue component in the object to be diagnosed based on values of a plurality of pixels forming each of the 2D ultrasound images generated from the 3D ultrasound volume data, and generating a 2D ultrasound image from which a noise component has been removed by discriminating the edge of the at least one tissue component from a position of the noise component based on a difference between a similarity of the edge of the at least one tissue component in the tissue edge images and a similarity of the noise component in the tissue edge images.

摘要翻译： 一种处理超声图像的方法包括从待诊断对象的三维（3D）超声体积数据生成多个二维（2D）超声图像，生成至少边缘的多个组织边缘图像 基于从3D超声体积数据生成的形成每个2D超声波图像的多个像素的值的待诊断物体中的一个组织分量，并且生成通过区分边缘来除去噪声分量的2D超声图像 基于组织边缘图像中的至少一个组织分量的边缘的相似度与组织边缘图像中的噪声分量的相似度之间的差异，从噪声分量的位置获取至少一个组织分量。

公开(公告)号：US20130018265A1

公开(公告)日：2013-01-17

申请号：US13545634

申请日：2012-07-10

申请人： Yun-tae KIM ,  Jung-ho Kim

发明人： Yun-tae KIM ,  Jung-ho Kim

IPC分类号： A61B8/13

CPC分类号： A61B8/5269 ,  A61B8/145 ,  A61B8/483 ,  G01S7/52077 ,  G06T5/002 ,  G06T5/50 ,  G06T2207/10136 ,  G06T2207/20021 ,  G06T2207/20064 ,  G06T2207/20192 ,  G06T2207/30004

摘要： A method of processing an ultrasound image includes generating a plurality of two-dimensional (2D) ultrasound images from three-dimensional (3D) ultrasound volume data of an object to be diagnosed, generating a plurality of tissue edge images of an edge of at least one tissue component in the object to be diagnosed based on values of a plurality of pixels forming each of the 2D ultrasound images generated from the 3D ultrasound volume data, and generating a 2D ultrasound image from which a noise component has been removed by discriminating the edge of the at least one tissue component from a position of the noise component based on a difference between a similarity of the edge of the at least one tissue component in the tissue edge images and a similarity of the noise component in the tissue edge images.

摘要翻译： 一种处理超声图像的方法包括从待诊断对象的三维（3D）超声体积数据生成多个二维（2D）超声图像，生成至少边缘的多个组织边缘图像 基于从3D超声体积数据生成的形成每个2D超声波图像的多个像素的值的待诊断物体中的一个组织分量，并且生成通过区分边缘来除去噪声分量的2D超声图像 基于组织边缘图像中的至少一个组织分量的边缘的相似度与组织边缘图像中的噪声分量的相似度之间的差异，从噪声分量的位置获取至少一个组织分量。

公开(公告)号：US20130170721A1

公开(公告)日：2013-07-04

申请号：US13588231

申请日：2012-08-17

申请人： Yun-tae KIM ,  Jung-ho Kim

发明人： Yun-tae KIM ,  Jung-ho Kim

IPC分类号： G06K9/40

CPC分类号： G06K9/40 ,  G01S15/8993 ,  G06T5/002 ,  G06T2207/10136

摘要： A method and apparatus for processing an ultrasound image are provided. The method includes determining similarities between a first two-dimensional (2D) ultrasound image, among 2D ultrasound images of a three-dimensional (3D) ultrasound image, and the 2D ultrasound images. The method further includes generating a predetermined number of similar ultrasound images with respect to the first 2D ultrasound image based on the similarities. The method further includes generating 3D volume data based on the predetermined number of the similar ultrasound images. The method further includes removing noise from the 3D volume data. The method further includes generating another 3D ultrasound image based on the noise-removed 3D volume data.

摘要翻译： 提供了一种用于处理超声图像的方法和装置。 该方法包括确定在三维（3D）超声图像的2D超声图像中的第一二维（2D）超声图像与2D超声图像之间的相似度。 该方法还包括基于相似性产生关于第一2D超声图像的预定数量的类似超声图像。 该方法还包括基于预定数量的类似超声图像生成3D体积数据。 该方法还包括从3D体积数据中去除噪声。 该方法还包括基于去除了噪声的3D体积数据生成另一3D超声图像。

公开(公告)号：US09129186B2

公开(公告)日：2015-09-08

申请号：US13588231

申请日：2012-08-17

申请人： Yun-tae Kim ,  Jung-ho Kim

发明人： Yun-tae Kim ,  Jung-ho Kim

IPC分类号： G06K9/00 ,  G06K9/40 ,  G06T5/00 ,  G01S15/89

CPC分类号： G06K9/40 ,  G01S15/8993 ,  G06T5/002 ,  G06T2207/10136

摘要： A method and apparatus for processing an ultrasound image are provided. The method includes determining similarities between a first two-dimensional (2D) ultrasound image, among 2D ultrasound images of a three-dimensional (3D) ultrasound image, and the 2D ultrasound images. The method further includes generating a predetermined number of similar ultrasound images with respect to the first 2D ultrasound image based on the similarities. The method further includes generating 3D volume data based on the predetermined number of the similar ultrasound images. The method further includes removing noise from the 3D volume data. The method further includes generating another 3D ultrasound image based on the noise-removed 3D volume data.

摘要翻译： 提供了一种用于处理超声图像的方法和装置。 该方法包括确定在三维（3D）超声图像的2D超声图像中的第一二维（2D）超声图像与2D超声图像之间的相似度。 该方法还包括基于相似性产生关于第一2D超声图像的预定数量的类似超声图像。 该方法还包括基于预定数量的类似超声图像生成3D体积数据。 该方法还包括从3D体积数据中去除噪声。 该方法还包括基于去除了噪声的3D体积数据生成另一3D超声图像。

公开(公告)号：US09036842B2

公开(公告)日：2015-05-19

申请号：US12483693

申请日：2009-06-12

申请人： Jung-ho Kim ,  So-young Jeong ,  Jeong-su Kim

发明人： Jung-ho Kim ,  So-young Jeong ,  Jeong-su Kim

IPC分类号： H04R5/02 ,  H04N5/60 ,  H04R3/12 ,  H04S7/00

CPC分类号： H04R3/12 ,  H04R2400/11 ,  H04R2420/07 ,  H04R2430/03 ,  H04R2499/15 ,  H04S3/008 ,  H04S7/30 ,  H04S2400/11 ,  H04S2420/07

摘要： A virtual screen sound source is spatially synchronized with a visual object displayed on a display. A plurality of loudspeaker sets, which each include at least three of a plurality of loudspeakers installed at the periphery of a display, are selected, individual sound sources corresponding to the respective selected loudspeaker sets are generated, and a multi-sound source is generated by overlapping the generated individual sound sources and output through loudspeakers included in the loudspeaker sets.

摘要翻译： 虚拟屏幕声源与显示器上显示的视觉对象在空间上同步。 选择多个扬声器组，每个扬声器组包括安装在显示器周边的多个扬声器中的至少三个扬声器组，产生对应于各个选定扬声器组的各个声源，并且通过以下方式产生多声源： 通过扬声器组中包含的扬声器重叠生成的各个声源并输出。

公开(公告)号：US08343851B2

公开(公告)日：2013-01-01

申请号：US12585537

申请日：2009-09-17

申请人： Jung-ho Kim ,  Dae-lok Bae ,  Jong-wook Lee ,  Seung-woo Choi ,  Pil-kyu Kang

发明人： Jung-ho Kim ,  Dae-lok Bae ,  Jong-wook Lee ,  Seung-woo Choi ,  Pil-kyu Kang

IPC分类号： H01L21/30 ,  H01L21/18

CPC分类号： H01L21/6835 ,  H01L24/83 ,  H01L24/94 ,  H01L25/50 ,  H01L2221/6835 ,  H01L2221/68359 ,  H01L2224/83 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01021 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/10253 ,  H01L2924/00

摘要： A wafer temporary bonding method using silicon direct bonding (SDB) may include preparing a carrier wafer and a device wafer, adjusting roughness of a surface of the carrier wafer, and combining the carrier wafer and the device wafer using the SDB. Because the method uses SDB, instead of an adhesive layer, for a temporary bonding process, a module or process to generate and remove an adhesive is unnecessary. Also, a defect in a subsequent process, for example, a back-grinding process, due to irregularity of the adhesive may be prevented.

摘要翻译： 使用硅直接接合（SDB）的晶片临时接合方法可以包括制备载体晶片和器件晶片，调整载体晶片的表面的粗糙度，以及使用SDB组合载体晶片和器件晶片。 因为该方法使用SDB而不是粘合剂层用于临时粘接过程，所以不需要用于产生和去除粘合剂的模块或工艺。 此外，可以防止由于粘合剂的不规则性而导致的后续工艺中的缺陷，例如后磨削工艺。

公开(公告)号：US20120212618A1

公开(公告)日：2012-08-23

申请号：US13242880

申请日：2011-09-23

申请人： Sung-chan Park ,  Kyu-hong Kim ,  Jung-ho Kim

发明人： Sung-chan Park ,  Kyu-hong Kim ,  Jung-ho Kim

IPC分类号： G01S15/89 ,  H04B1/02

CPC分类号： G01S15/8977 ,  G01S7/52047

摘要： An ultrasonic beamforming method is provided. The ultrasonic beamforming method includes dividing an input ultrasonic signal into a plurality of regions in an observation space, calculating a weight value for each of the plurality of regions, calculating a pixel weight value for each pixel using the weight value for each region, and calculating a beamforming value using the pixel weight value.

摘要翻译： 提供超声波束成形方法。 超声波束成形方法包括将输入的超声波信号分割成观察空间中的多个区域，计算多个区域中的每个区域的权重值，使用每个区域的权重值来计算每个像素的像素权重值，并计算 使用像素权重值的波束成形值。

公开(公告)号：US08045722B2

公开(公告)日：2011-10-25

申请号：US12149374

申请日：2008-04-30

申请人： Jung-woo Choi ,  Young-tae Kim ,  Jung-ho Kim ,  Sang-chul Ko

发明人： Jung-woo Choi ,  Young-tae Kim ,  Jung-ho Kim ,  Sang-chul Ko

IPC分类号： H04R5/02 ,  H04R25/00

CPC分类号： H04S3/002

摘要： Provided are a method and apparatus for controlling a sound field through an array speaker. The method includes calculating a coefficient of a filter that controls sound pressure of an input signal, based on a sound pressure ratio of a suppression area that suppresses sound emitted from an array speaker and an emphasis area that emphasizes the sound, and sound pressure efficiency in the emphasis area, generating a plurality of output signals that focuses the sound to the emphasis area by filtering the input signal based on the calculated coefficient of the filter, and outputting a sound field controlled sound based on the generated plurality of output signals. Accordingly, a listener in a predetermined direction and distance from the array speaker can clearly hear sound, without wearing an earphone or a headset so as to focus the sound only to the listener.

摘要翻译： 提供了一种通过阵列扬声器来控制声场的方法和装置。 该方法包括基于抑制从阵列扬声器发出的声音的抑制区域的声压比和强调声音的强调区域来计算控制输入信号的声压的滤波器的系数，以及声压效率 强调区域，通过基于计算出的滤波器系数，对输入信号进行滤波，生成多个输出信号，将声音聚焦到加重区域，并根据生成的多个输出信号输出声场受控声音。 因此，与阵列扬声器相距一定方向和距离的收听者可以清晰地听到声音，而不戴耳机或耳机，以将声音聚焦到听众。

公开(公告)号：US20100061571A1

公开(公告)日：2010-03-11

申请号：US12554951

申请日：2009-09-07

申请人： Jung-woo CHOI ,  Young-tae Kim ,  Jung-ho Kim ,  Sang-chul Ko

发明人： Jung-woo CHOI ,  Young-tae Kim ,  Jung-ho Kim ,  Sang-chul Ko

IPC分类号： H04R1/00

CPC分类号： H04R1/288 ,  H04R1/323 ,  H04R1/345 ,  H04R3/12 ,  H04R2201/403

摘要： A directional sound generating apparatus and a directional speaker array including the same are disclosed. The directional sound generating apparatus includes a sound transducer, a reflection plate which is located behind the sound transducer, and a blocking plate which is provided between a front portion and a back portion of the sound transducer.

摘要翻译： 公开了一种定向声产生装置和包括该方向声发声装置的定向扬声器阵列。 方向性声音产生装置包括声音换能器，位于声音传感器后面的反射板，以及设置在声音换能器的前部和后部之间的阻挡板。

公开(公告)号：US20090136045A1

公开(公告)日：2009-05-28

申请号：US12076357

申请日：2008-03-17

申请人： Young-tae Kim ,  Jung-ho Kim ,  Sang-chul Ko

发明人： Young-tae Kim ,  Jung-ho Kim ,  Sang-chul Ko

IPC分类号： H04R5/00

CPC分类号： H04R3/12 ,  H04S2400/11

摘要： A method and apparatus for outputting a sound source signal by using a virtual speaker are provided. The method includes generating a virtual sound source signal delayed by a virtual delay value, instead of by the minimum delay value, according to a sampling rate of an input sound source signal, from the input sound source signal; generating a speaker output signal in which a sampling rate is changed based on the input sound source signal and the generated virtual sound source signal; and outputting the generated speaker output signal. Thus, a non-uniform radiation pattern, which causes distortion in a sound radiated from a speaker array, is removed and the limitation of a frequency band of a controllable sound source signal is overcome, thereby providing a stable sound.

摘要翻译： 提供了一种通过使用虚拟扬声器输出声源信号的方法和装置。 该方法包括根据输入声源信号的采样率，根据输入声源信号产生延迟了虚拟延迟值而不是最小延迟值的虚拟声源信号; 产生基于所输入的声源信号和所生成的虚拟声源信号使采样率改变的扬声器输出信号; 并输出所生成的扬声器输出信号。 因此，消除了从扬声器阵列辐射的声音失真的不均匀辐射图，克服了可控声源信号的频带的限制，从而提供稳定的声音。