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61. 发明授权

US07206457B2 Method and apparatus for encoding and decoding key value data of coordinate interpolator 有权
标题翻译：用于对坐标插值器的键值数据进行编码和解码的方法和装置
公开(公告)号：US07206457B2
公开(公告)日：2007-04-17
申请号：US10305011
申请日：2002-11-27
申请人： Shin-jun Lee , Seok-yoon Jung , Euee-seon Jang , Sang-oak Woo , Mahn-jin Han , Do-kyoon Kim , Gyeong-ja Jang
发明人： Shin-jun Lee , Seok-yoon Jung , Euee-seon Jang , Sang-oak Woo , Mahn-jin Han , Do-kyoon Kim , Gyeong-ja Jang
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N19/00 , H03M7/30 , H03M7/40 , H04N19/103 , H04N19/12 , H04N19/126 , H04N19/13 , H04N19/136 , H04N19/14 , H04N19/25 , H04N19/46 , H04N19/537 , H04N19/577 , H04N19/70
摘要： A method and an apparatus for encoding/decoding key value data of a coordinate interpolator used in a three-dimensional graphic animation are provided. The apparatus for encoding key value data of a coordinate interpolator representing the position of each vertex of an object using coordinates of each of the vertices including x, y, and z components includes a quantizer, which quantizes a coordinate interpolator input there into with predetermined quantization bits, a DPCM processor, which performs a DPCM operation of a predetermined mode on each component of each vertex of the quantized coordinate interpolator and generates differential data based on the temporal variation of the coordinates of each of the vertices and differential data based on the spatial variation of the coordinates of each of the vertices.
摘要翻译：提供了一种用于对三维图形动画中使用的坐标插值器的键值数据进行编码/解码的方法和装置。用于使用包括x，y和z分量的每个顶点的坐标来表示对象的每个顶点的位置的坐标插值器的键值数据的装置包括量化器，其量化其中具有预定量化的坐标插值器输入位，DPCM处理器，其在量化坐标插值器的每个顶点的每个分量上执行预定模式的DPCM操作，并且基于空间中的每个顶点和差分数据的坐标的时间变化生成差分数据每个顶点的坐标变化。

62. 发明申请

US20070053600A1 Method and apparatus for encoding and decoding key value data of coordinate interpolator 有权
标题翻译：用于对坐标插值器的键值数据进行编码和解码的方法和装置
公开(公告)号：US20070053600A1
公开(公告)日：2007-03-08
申请号：US11544672
申请日：2006-10-10
申请人： Shin-jun Lee , Seok-yoon Jung , Euee-seon Jang , Sang-oak Woo , Mahn-jin Han , Do-kyoon Kim , Gyeong-ja Jang
发明人： Shin-jun Lee , Seok-yoon Jung , Euee-seon Jang , Sang-oak Woo , Mahn-jin Han , Do-kyoon Kim , Gyeong-ja Jang
IPC分类号： G06K9/46
CPC分类号： H04N19/00 , H03M7/30 , H03M7/40 , H04N19/103 , H04N19/12 , H04N19/126 , H04N19/13 , H04N19/136 , H04N19/14 , H04N19/25 , H04N19/46 , H04N19/537 , H04N19/577 , H04N19/70
摘要： A method and an apparatus for encoding/decoding key value data of a coordinate interpolator used in a three-dimensional graphic animation are provided. The apparatus for encoding key value data of a coordinate interpolator representing the position of each vertex of an object using coordinates of each of the vertices including x, y, and z components includes a quantizer, which quantizes a coordinate interpolator input thereinto with predetermined quantization bits, a DPCM processor, which performs a DPCM operation of a predetermined mode on each component of each vertex of the quantized coordinate interpolator and generates differential data based on the temporal variation of the coordinates of each of the vertices and differential data based on the spatial variation of the coordinates of each of the vertices.
摘要翻译：提供了一种用于对三维图形动画中使用的坐标插值器的键值数据进行编码/解码的方法和装置。用于使用包括x，y和z分量的每个顶点的坐标来表示对象的每个顶点的位置的坐标插值器的键值数据的装置包括量化器，其量化其中具有预定量化位的坐标插值器，DPCM处理器，其对量化坐标插值器的每个顶点的每个分量执行预定模式的DPCM操作，并且基于空间变化的每个顶点和差分数据的坐标的时间变化生成差分数据的每个顶点的坐标。

63. 发明授权

US07181071B2 Method and apparatus for encoding and decoding key value data of orientation interpolator node 有权
公开(公告)号：US07181071B2
公开(公告)日：2007-02-20
申请号：US10305331
申请日：2002-11-27
申请人： Do-kyoon Kim , Seok-yoon Jung , Euee-seon Jang , Sang-oak Woo , Shin-jun Lee , Mahn-jin Han , Gyeong-ja Jang
发明人： Do-kyoon Kim , Seok-yoon Jung , Euee-seon Jang , Sang-oak Woo , Shin-jun Lee , Mahn-jin Han , Gyeong-ja Jang
IPC分类号： G06K9/36
CPC分类号： H04N19/00 , H03M7/30 , H03M7/40 , H04N19/103 , H04N19/12 , H04N19/126 , H04N19/13 , H04N19/136 , H04N19/14 , H04N19/25 , H04N19/46 , H04N19/537 , H04N19/577 , H04N19/70
摘要： A method and an apparatus for encoding key value data of an orientation interpolator representing the rotation of an object in a keyframe image are provided. The apparatus includes a rotational differential data generator which generates, using a rotational transformation value of a current keyframe and a restored rotational transformation value of a previous keyframe, a rotational differential value used to rotate the object by as much as a difference between rotational transformation applied to the object in the current keyframe by key value data and rotational transformation applied to the object in the previous keyframe by key value data, and outputs rotational differential data by quantizing the rotational differential value, a circular DPCM operator which selectively performs a linear DPCM operation or a circular DPCM operation on rotational differential data, and an entropy encoder which entropy-encodes the rotational differential data.

64. 发明授权

US06850572B2 Encoding/decoding apparatus and method for orientation interpolator node data 失效
标题翻译：用于定向插值器节点数据的编码/解码装置和方法
公开(公告)号：US06850572B2
公开(公告)日：2005-02-01
申请号：US10337264
申请日：2003-01-07
申请人： Sung-jin Kim , Do-kyoon Kim , Seok-yoon Jung , Sang-oak Woo
发明人： Sung-jin Kim , Do-kyoon Kim , Seok-yoon Jung , Sang-oak Woo
IPC分类号： G06T9/00 , H03M7/36 , H03M7/40 , H04N5/262 , H04N19/00 , H04N19/50 , H04N19/59 , H04N19/91 , H04B14/06
CPC分类号： H04N19/25 , H04N19/46 , H04N19/503
摘要： An encoding/decoding apparatus and method for an orientation interpolator node are provided. The encoding/decoding apparatus for an orientation interpolator node, which provides rotational information of an object in a 3-dimensional space, is formed of “key information” which indicates a time when a rotational movement occurs and “key value information” which indicates a rotational posture corresponding to the time. A predictive coding apparatus is used in the encoding process for compressing the information of the key and key value information. Therefore, in encoding an input orientation interpolator node in an information compression method of a predictive encoding method, the efficiency of encoding is improved and an reverse rotation due to an encoding error from lossy coding can be corrected.
摘要翻译：提供了一种用于定向插值器节点的编码/解码装置和方法。用于提供三维空间中的对象的旋转信息的定向内插器节点的编码/解码装置由表示旋转运动的时间的“键信息”和表示“ 对应于时间的旋转姿势。在编码处理中使用预测编码装置来压缩密钥和密钥值信息的信息。因此，在预测编码方式的信息压缩方法中对输入取向内插器节点进行编码时，编码效率得到提高，并且能够纠正由有损编码引起的编码误差引起的反向旋转。

65. 发明授权

US06668091B1 3D mesh coding/decoding method 有权
标题翻译： 3D网格编码/解码方法
公开(公告)号：US06668091B1
公开(公告)日：2003-12-23
申请号：US09339161
申请日：1999-06-24
申请人： Sung-jin Kim , Mun-sup Song , Euee-seon Jang , Mahn-jin Han , Seok-yoon Jung , Yang-seock Seo
发明人： Sung-jin Kim , Mun-sup Song , Euee-seon Jang , Mahn-jin Han , Seok-yoon Jung , Yang-seock Seo
IPC分类号： G06K936
CPC分类号： G06T9/001 , H04N19/27 , H04N19/30 , H04N19/89
摘要： A progressive coding and decoding method of three-dimensional (3D) mesh data used in the fields of motion picture experts group-4 synthetic and natural hybrid coding (MPEG-4 SNHC), virtual reality modelling language (VRML) and the like. In transmitting 3D objects composed of 3D mesh data, it is very important to progressively restore transmitted data as well as to effectively code the 3D mesh data. In the progressive restoration, in the event that a transmission data error is generated, partial restoration of the transmitted data is allowed. Thus, it is possible to minimize the amount of mesh data to be transmitted again. The progressive restoration method which is resistant to such transmission errors can be effectively applied in wireless communications or low transmission rate communications. In the progressive coding and decoding method, connectivity, geometry and photometry necessary for progressively coding 3D mesh data are constructed and then coded/decoded, thereby providing data resilience against errors.
摘要翻译：用于运动图像专家组-4合成和自然混合编码（MPEG-4 SNHC），虚拟现实建模语言（VRML）等领域的三维（3D）网格数据的逐行编码和解码方法。在传输由3D网格数据组成的3D对象时，逐渐恢复传输的数据以及有效地编码3D网格数据是非常重要的。在逐行恢复中，在生成发送数据错误的情况下，允许发送数据的部分恢复。因此，可以将要再次发送的网格数据的量最小化。对这种传输错误具有抵抗性的逐行恢复方法可以有效地应用于无线通信或低传输速率通信。在逐行编码和解码方法中，构建逐步编码3D网格数据所必需的连通性，几何和测光，然后对其进行编码/解码，从而提供针对错误的数据恢复能力。

66. 发明授权

US06546141B1 Adaptive predictive coding of 2D or 3D mesh information 有权
标题翻译： 2D或3D网格信息的自适应预测编码
公开(公告)号：US06546141B1
公开(公告)日：2003-04-08
申请号：US09362983
申请日：1999-07-30
申请人： Seok-yoon Jung , Sung-jin Kim , Mahn-jin Han , Euee-seon Jang , Mun-sup Song , Yang-seock Seo
发明人： Seok-yoon Jung , Sung-jin Kim , Mahn-jin Han , Euee-seon Jang , Mun-sup Song , Yang-seock Seo
IPC分类号： G06K936
CPC分类号： G06T17/20
摘要： In a prediction method usable with synthetic and natural hybrid coding (SNHC) field or a virtual reality markup language (VRML) the difference between immediately prior information (most adjacent information) and input property information is obtained, considering the immediately prior information as the prediction value. The difference is used as a prediction error signal. A predictor having an order of 1 is used. When the output value of the predictor is fixed to 0, the prediction error signal becomes identical to an original signal. Therefore, the operation is the same as in the case where there is no predictor. The correlation of the input property information is used in order to control two operation modes of the predictor. Namely, auto-correlation is obtained from the input property information.
摘要翻译：在可用于合成和自然混合编码（SNHC）字段或虚拟现实标记语言（VRML）的预测方法中，考虑到紧接在前的信息作为预测，获得紧接在先信息（最相邻信息）和输入属性信息之间的差异值。该差用作预测误差信号。使用具有1的顺序的预测器。当预测器的输出值固定为0时，预测误差信号与原始信号相同。因此，操作与没有预测器的情况相同。使用输入属性信息的相关性来控制预测器的两种操作模式。即，从输入属性信息获得自相关。

67. 发明授权

US09323717B2 Processor and system for processing stream data at high speed 有权
标题翻译：用于高速处理流数据的处理器和系统
公开(公告)号：US09323717B2
公开(公告)日：2016-04-26
申请号：US13599465
申请日：2012-08-30
申请人： Kwon Taek Kwon , Seok Yoon Jung , Shi Hwa Lee
发明人： Kwon Taek Kwon , Seok Yoon Jung , Shi Hwa Lee
IPC分类号： G06F9/38 , G06F15/80 , G06F3/06
CPC分类号： G06F13/102 , G06F13/20 , G06F15/8023
摘要： A processor for processing stream data at a high speed is provided. The processor may include a functional unit to perform an operation on the stream data, an input interface module to perform relaying between the functional unit and an external data producer module that is used to input the stream data to the processor, and an output interface module to perform relaying between the functional unit and an external data consumer module that is used to receive an input of result data regarding a result of the operation performed by the functional unit.
摘要翻译：提供了一种用于高速处理流数据的处理器。处理器可以包括对流数据执行操作的功能单元，用于在功能单元和用于将流数据输入到处理器的外部数据产生器模块之间进行中继的输入接口模块，以及输出接口模块在功能单元和用于接收关于由功能单元执行的操作的结果的结果数据的输入的外部数据使用者模块之间执行中继。

68. 发明授权

US09043805B2 Reconfigurable processor and method 有权
标题翻译：可重构处理器和方法
公开(公告)号：US09043805B2
公开(公告)日：2015-05-26
申请号：US12923487
申请日：2010-09-23
申请人： Kwon Taek Kwon , Kyoung June Min , Seok Yoon Jung
发明人： Kwon Taek Kwon , Kyoung June Min , Seok Yoon Jung
IPC分类号： G06F9/46 , G06F15/78
CPC分类号： G06F15/7875 , G06F9/461 , G06F9/462
摘要： Disclosed are a reconfigurable processor and processing method, a reconfiguration control apparatus and method, and a thread modeler and modeling method. A memory area of a reconfigurable processor may be divided into a plurality of areas, and a context enabling a thread process may be stored in respective divided areas, in advance. Accordingly, when a context switching is performed from one thread to another thread, the other thread may be executed by using information stored in an area corresponding to the other thread.
摘要翻译：公开了一种可重构处理器和处理方法，重新配置控制装置和方法，以及线程建模器和建模方法。可重新配置的处理器的存储器区域可以被划分为多个区域，并且可以预先将能够进行线程处理的上下文存储在相应的分割区域中。因此，当从一个线程执行上下文切换到另一个线程时，可以通过使用存储在对应于另一线程的区域中的信息来执行另一线程。

69. 发明授权

US09013495B2 Method and apparatus for rendering 有权
公开(公告)号：US09013495B2
公开(公告)日：2015-04-21
申请号：US12081304
申请日：2008-04-14
申请人： Sang-oak Woo , Seok-yoon Jung , Kwon-taek Kwon , Tack-don Han , Woo-chan Park , Woo-nam Chung , Jin-hong Park , Jeong-soo Park
发明人： Sang-oak Woo , Seok-yoon Jung , Kwon-taek Kwon , Tack-don Han , Woo-chan Park , Woo-nam Chung , Jin-hong Park , Jeong-soo Park
IPC分类号： G06T9/00 , G06F17/00 , G06F15/00 , G06F13/12 , G06T15/40
CPC分类号： G06T15/405
摘要： A rendering apparatus and method are provided. The rendering method includes: reading a block, corresponding to a fragment, from among compressed blocks stored in a depth buffer, by considering frequency information corresponding to the fragment and prepared in advance; and performing a depth test for the fragment by considering the restored block.

70. 发明授权

US08379050B2 Rendering apparatus, method and medium 有权
标题翻译：渲染装置，方法和介质
公开(公告)号：US08379050B2
公开(公告)日：2013-02-19
申请号：US11889629
申请日：2007-08-15
申请人： Seok-yoon Jung , Sang-duk Kim , Il-san Kim , Jae-ho Nah , Woo-chan Park , Tack-don Han
发明人： Seok-yoon Jung , Sang-duk Kim , Il-san Kim , Jae-ho Nah , Woo-chan Park , Tack-don Han
IPC分类号： G06T15/40 , G06T15/50 , G09G5/00
CPC分类号： G06T11/40
摘要： A rendering method, medium and apparatus for sequentially performing one or more third raster operations to test whether a fragment can be displayed as a pixel after sequentially performing one or more second raster operations to test whether the fragment can be displayed as the pixel, so as to provide efficient power consumption and rapid completion of rendering.
摘要翻译：一种渲染方法，介质和装置，用于在顺序执行一个或多个第二光栅操作以测试片段是否可以显示为像素之后，顺序地执行一个或多个第三光栅操作以测试片段是否可以显示为像素，以便提供高效的功耗和快速完成渲染。

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