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1. 发明申请

US20080219351A1 Apparatus of Predictive Coding/Decoding Using View-Temporal Reference Picture Buffers and Method Using the Same 有权
标题翻译：使用观看时间参考图像缓冲器的预测编码/解码装置及其使用方法
公开(公告)号：US20080219351A1
公开(公告)日：2008-09-11
申请号：US11996045
申请日：2006-07-18
申请人： Dae-Hee Kim , Nam-Ho Hur , Soo-In Lee , Yung-Lyul Lee , Jong-Ryul Kim , Suk-He Cho
发明人： Dae-Hee Kim , Nam-Ho Hur , Soo-In Lee , Yung-Lyul Lee , Jong-Ryul Kim , Suk-He Cho
IPC分类号： H04N11/02
CPC分类号： H04N19/50 , H04N19/114 , H04N19/136 , H04N19/52 , H04N19/527 , H04N19/58 , H04N19/597 , H04N19/60 , H04N19/61 , H04N19/94
摘要： Provided are an apparatus and method for predictive coding/decoding for improving a compression rate of multiview video using one or two additional reference frame buffers. The predictive encoding apparatus includes: a multiview reference picture providing unit for providing a reference picture for a predictive encoding according to temporal and spatial GOP structure information; a prediction unit for creating a vector by predicting which part of the reference picture inputted from the multiview reference picture providing unit is referred by a picture to currently encode; a transforming and quantizing unit for obtaining a difference signal between the predicted signal inputted from the prediction unit and a picture signal to currently encode, transforming the obtained difference signal, quantizing the transformed signal, and compressing the quantized signal; and an entropy encoding unit for encoding the quantized signal and the vectors according to a predetermined scheme and outputting the encoded signal.
摘要翻译：提供了一种用于使用一个或两个附加参考帧缓冲器来改善多视图视频的压缩率的预测编码/解码的装置和方法。预测编码装置包括：多视图参考图像提供单元，用于根据时间和空间GOP结构信息提供用于预测编码的参考图像; 一个预测单元，用于通过预测由多视点参考图像提供单元输入的参考图像的哪个部分被一个图片参照当前编码来创建一个矢量; 变换和量化单元，用于获得从预测单元输入的预测信号与图像信号之间的差分信号，以当前编码，变换所获得的差分信号，量化变换的信号，以及压缩量化信号; 以及熵编码单元，用于根据预定方案对量化信号和向量进行编码，并输出编码信号。

2. 发明授权

US08369406B2 Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same 有权
公开(公告)号：US08369406B2
公开(公告)日：2013-02-05
申请号：US11996045
申请日：2006-07-18
申请人： Dae-Hee Kim , Nam-Ho Hur , Soo-In Lee , Yung-Lyul Lee , Jong-Ryul Kim , Suk-Hee Cho
发明人： Dae-Hee Kim , Nam-Ho Hur , Soo-In Lee , Yung-Lyul Lee , Jong-Ryul Kim , Suk-Hee Cho
IPC分类号： H04N11/02 , H04N7/12 , H04N5/225 , H04N13/02
CPC分类号： H04N19/50 , H04N19/114 , H04N19/136 , H04N19/52 , H04N19/527 , H04N19/58 , H04N19/597 , H04N19/60 , H04N19/61 , H04N19/94
摘要： Provided are an apparatus and method for predictive coding/decoding for improving a compression rate of multiview video using one or two additional reference frame buffers. The predictive encoding apparatus includes: a multiview reference picture providing unit for providing a reference picture for a predictive encoding according to temporal and spatial GOP structure information; a prediction unit for creating a vector by predicting which part of the reference picture inputted from the multiview reference picture providing unit is referred by a picture to currently encode; a transforming and quantizing unit for obtaining a difference signal between the predicted signal inputted from the prediction unit and a picture signal to currently encode, transforming the obtained difference signal, quantizing the transformed signal, and compressing the quantized signal; and an entropy encoding unit for encoding the quantized signal and the vectors according to a predetermined scheme and outputting the encoded signal.

3. 发明申请

US20090213443A1 Apparatus and method for encoding or/and decoding digital hologram 审中-公开
标题翻译：数字全息图的编码或解码装置和方法
公开(公告)号：US20090213443A1
公开(公告)日：2009-08-27
申请号：US11887068
申请日：2005-09-28
申请人： Hoon-Jong Kang , Dae-Hee Kim , Kug-Jin Yun , Chung-Hyun Ahn , Soo-in Lee
发明人： Hoon-Jong Kang , Dae-Hee Kim , Kug-Jin Yun , Chung-Hyun Ahn , Soo-in Lee
IPC分类号： G03H1/16
CPC分类号： H04N19/176 , G03H1/08 , H04N19/597 , H04N19/61 , H04N19/63 , H04N19/90
摘要： Provided is an apparatus for encoding and/or decoding a digital hologram. The apparatus for encoding a digital hologram includes: a segmentation unit for dividing a digital hologram inputted from an external device into a plurality of blocks; an orthogonal transforming unit for orthogonally transforming each of the divided blocks; a quantization unit for quantizing information of each of the transformed blocks; a scanning unit for scanning each of the quantized blocks to transform the plurality of the quantized blocks to single moving image sequence; and a moving image encoding unit for encoding the single moving image sequence configuring a digital hologram to compress the signal moving image sequence.
摘要翻译：提供了一种用于对数字全息图进行编码和/或解码的装置。用于编码数字全息图的装置包括：分割单元，用于将从外部设备输入的数字全息图分成多个块; 正交变换单元，用于对每个分割块进行正交变换; 用于量化每个变换块的信息的量化单元; 扫描单元，用于扫描每个量化块以将多个量化块变换为单个运动图像序列; 以及运动图像编码单元，用于对构成数字全息图的单个运动图像序列进行编码，以压缩信号运动图像序列。

4. 发明授权

US08638393B2 Apparatus and method for converting image in an image processing system 有权
标题翻译：用于在图像处理系统中转换图像的装置和方法
公开(公告)号：US08638393B2
公开(公告)日：2014-01-28
申请号：US12645798
申请日：2009-12-23
申请人： Jae-Woo Jung , Dae-Hee Kim
发明人： Jae-Woo Jung , Dae-Hee Kim
IPC分类号： H04N7/01 , H04N11/20
CPC分类号： H04N7/012 , H04N7/0125
摘要： An image conversion apparatus and method for converting a progressive image into an interlaced image in an image processing system are provided. A controller determines a number of frames to be used to convert a progressive image into an interlaced image. A converter generates an interpolated image for the progressive image according to the determined number of frames, and converts the progressive image into an interlaced image using the interpolated image.
摘要翻译：提供一种图像转换装置和方法，用于将逐行图像转换成图像处理系统中的隔行扫描图像。控制器确定用于将逐行图像转换成隔行扫描图像的帧数。 A转换器根据确定的帧数生成用于逐行图像的内插图像，并且使用内插图像将逐行图像转换为隔行扫描图像。

5. 发明申请

US20080140659A1 APPARATUS AND METHOD FOR COMPARING PROTEIN STRUCTURE USING 3D RDA AND FOURIER DESCRIPTOR 有权
标题翻译：使用3D RDA和FOURIER描述符比较蛋白质结构的装置和方法
公开(公告)号：US20080140659A1
公开(公告)日：2008-06-12
申请号：US11928672
申请日：2007-10-30
申请人： Chan-Yong Park , Sung-Hee Park , Dae-Hee Kim , Soo-Jun Park , Seon-Hee Park
发明人： Chan-Yong Park , Sung-Hee Park , Dae-Hee Kim , Soo-Jun Park , Seon-Hee Park
IPC分类号： G06F7/04 , G06F17/14
CPC分类号： G06F19/16 , G06F19/10
摘要： Provided is an apparatus and method for comparing a protein structure, which can search a protein similar to an inquiry protein in a 3D protein database in real time by describing a feature of a protein structure by using a three-dimensional (3D) relative directional angle (RDA) and a Fourier descriptor. The apparatus includes: a 3D RDA coder configured to code a 3D RDA of a target protein data or an inquiry protein data inputted from the outside; a Fourier transformer configured to obtain Fourier coefficients by Fourier transforming 3D RDA coding values coded by the 3D RDA coder; a comparator configured to compare the obtained Fourier coefficient of the target protein data with the obtained Fourier coefficient of the inquiry protein data; and a data generator configured to output protein data in order from high similarity to low similarity according to the comparison result of the comparator.
摘要翻译：提供了一种用于比较蛋白质结构的装置和方法，其可以通过使用三维（3D）相对方向角度描述蛋白质结构的特征来实时搜索与3D蛋白质数据库中的查询蛋白质相似的蛋白质（RDA）和傅立叶描述符。该装置包括：3D RDA编码器，被配置为对目标蛋白质数据的3D RDA或从外部输入的查询蛋白质数据进行编码; 傅立叶变换器，被配置为通过傅里叶变换来获得傅里叶系数，所述三维RDA编码值由3D RDA编码器编码; 比较器，将获得的目标蛋白质数据的傅立叶系数与所求得的蛋白质数据的傅里叶系数进行比较; 以及数据生成器，其被配置为根据比较器的比较结果从高相似性到低相似性的顺序输出蛋白质数据。

6. 发明授权

US09042339B2 System and method for supporting robust header compression in wireless communication system 有权
标题翻译：在无线通信系统中支持鲁棒报头压缩的系统和方法
公开(公告)号：US09042339B2
公开(公告)日：2015-05-26
申请号：US12807335
申请日：2010-09-02
申请人： Dae-Hee Kim , Wi-Jun Lee
发明人： Dae-Hee Kim , Wi-Jun Lee
IPC分类号： H04W36/12 , H04W28/06 , H04W36/00
CPC分类号： H04W36/0055 , H04W28/06 , H04W36/12
摘要： A system and method support robust header compression (ROHC) for a mobile station (MS) handover in a wireless communication system. If a mobile station (MS) accesses a base station (BS) controlled by the ASN-GW through a handover, ROHC parameter information is received from a previous ASN-GW controlling a previous BS accessed by the MS before the handover. An ROHC parameter for ROHC-based communication with the MS is determined on the basis of the ROHC parameter information received from the previous ASN-GW. The determined ROHC parameter is transmitted to the MS by using a path modification request message for an ROHC service flow.
摘要翻译：一种系统和方法在无线通信系统中支持用于移动台（MS）切换的鲁棒报头压缩（ROHC）。如果移动站（MS）通过切换访问由ASN-GW控制的基站（BS），则在切换之前从控制由MS访问的先前BS的先前ASN-GW接收ROHC参数信息。基于从先前ASN-GW接收到的ROHC参数信息来确定与MS进行基于ROHC的通信的ROHC参数。通过使用用于ROHC服务流的路径修改请求消息将确定的ROHC参数发送到MS。

7. 发明授权

US08798356B2 Apparatus and method for encoding and decoding multi-view image 有权
标题翻译：用于编码和解码多视图图像的装置和方法
公开(公告)号：US08798356B2
公开(公告)日：2014-08-05
申请号：US12700186
申请日：2010-02-04
申请人： Dae-Hee Kim , Jae-Woo Jung
发明人： Dae-Hee Kim , Jae-Woo Jung
IPC分类号： H04N15/00 , G06T9/00
CPC分类号： H04N19/30 , H04N19/597
摘要： An apparatus and method for encoding and decoding a multi-view image including a stereoscopic image are provided. The apparatus for encoding a multi-view image includes a base layer encoding unit that encodes a base layer image to generate a base layer bit stream, a view-based conversion unit that performs view-based conversion of the base layer image to generate a view-converted base layer image, a subtractor obtaining a residual between a enhancement layer image and the view-converted base layer image, and an enhancement layer encoding unit that encodes the obtained residual to generate an enhancement layer bit stream.
摘要翻译：提供了一种用于对包括立体图像的多视图图像进行编码和解码的装置和方法。用于编码多视点图像的装置包括：基本层编码单元，其对基本层图像进行编码以生成基本层比特流;基于视图的转换单元，其执行基本层图像的基于视图的转换以生成视图变换的基本层图像，获得增强层图像和视图转换的基础层图像之间的残差的减法器以及对获得的残差进行编码以生成增强层位流的增强层编码单元。

8. 发明申请

US20130243391A1 METHOD AND APPARATUS FOR CREATING A MEDIA FILE FOR MULTILAYER IMAGES IN A MULTIMEDIA SYSTEM, AND MEDIA-FILE-REPRODUCING APPARATUS USING SAME 审中-公开
标题翻译：用于在多媒体系统中创建多层图像的媒体文件的方法和装置以及使用该媒体文件的文件再现装置
公开(公告)号：US20130243391A1
公开(公告)日：2013-09-19
申请号：US13989214
申请日：2011-11-23
申请人： Pil-Kyu Park , Dae-Hee Kim , Dae-Sung Cho
发明人： Pil-Kyu Park , Dae-Hee Kim , Dae-Sung Cho
IPC分类号： H04N9/87
CPC分类号： H04N9/87 , H04N19/30 , H04N21/234327 , H04N21/80 , H04N21/845 , H04N21/85406
摘要： The present invention relates to a method and apparatus for creating a media file for multilayer images. The method for creating a media file for multilayer images in a multimedia system according to one embodiment of the present invention comprises the following processes: encoding input images to generate bit streams of multilayer images; and taking, as an input, bit streams of the multilayer images, and creating a media file including a plurality of pieces of track information divided into a base layer and at least one enhancement layer, and media data for images of each layer.
摘要翻译：本发明涉及一种用于创建多层图像的媒体文件的方法和装置。根据本发明的一个实施例的用于在多媒体系统中创建用于多层图像的媒体文件的方法包括以下处理：编码输入图像以生成多层图像的比特流; 并且作为输入，获取多层图像的比特流，以及创建包括划分为基本层和至少一个增强层的多条轨道信息的媒体文件以及用于每层图像的媒体数据。

9. 发明授权

US08494294B2 Apparatus and method for multilayer picture encoding/decoding 有权
标题翻译：多层图像编码/解码的装置和方法
公开(公告)号：US08494294B2
公开(公告)日：2013-07-23
申请号：US13232131
申请日：2011-09-14
申请人： Dae-Hee Kim , Min-Woo Park , Dae-Sung Cho , Woong-II Choi
发明人： Dae-Hee Kim , Min-Woo Park , Dae-Sung Cho , Woong-II Choi
IPC分类号： H04N7/50
CPC分类号： H04N7/0117 , H04N19/33 , H04N19/36 , H04N19/51
摘要： Provided is a multilayer picture encoding/decoding apparatus and method for reducing a dynamic range of residual pictures occurring in enhancement layers. The multilayer picture encoding method includes performing format down-conversion on an input picture, and generating a lower layer bitstream by encoding the format down-converted input picture; performing format up-conversion by adaptively or selectively applying a 1-dimensional (1-D) prediction filter to a picture of the lower layer depending on whether a lower layer prediction flag is set or not; and calculating a residual picture between the input picture and the format up-converted picture, and generating an enhancement bitstream by encoding the calculated residual picture.
摘要翻译：提供了一种用于减少在增强层中发生的残留图像的动态范围的多层图像编码/解码装置和方法。多层图像编码方法包括对输入图像执行格式下变换，并且通过对格式降低转换的输入图像进行编码来生成下层比特流; 根据是否设置较低层预测标志，通过自适应地或选择性地将一维（1-D）预测滤波器应用于下层的图像来执行格式上变换; 以及计算输入图像和格式上变换图像之间的残差图像，以及通过对所计算的残差图像进行编码来生成增强比特流。

10. 发明申请

US20100157146A1 APPARATUS AND METHOD FOR CONVERTING IMAGE IN AN IMAGE PROCESSING SYSTEM 有权
标题翻译：在图像处理系统中转换图像的装置和方法
公开(公告)号：US20100157146A1
公开(公告)日：2010-06-24
申请号：US12645798
申请日：2009-12-23
申请人： Jae-Woo Jung , Dae-Hee Kim
发明人： Jae-Woo Jung , Dae-Hee Kim
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N7/0125
摘要： An image conversion apparatus and method for converting a progressive image into an interlaced image in an image processing system are provided. A controller determines a number of frames to be used to convert a progressive image into an interlaced image. A converter generates an interpolated image for the progressive image according to the determined number of frames, and converts the progressive image into an interlaced image using the interpolated image.
摘要翻译：提供一种图像转换装置和方法，用于将逐行图像转换成图像处理系统中的隔行扫描图像。控制器确定用于将逐行图像转换成隔行扫描图像的帧数。 A转换器根据确定的帧数生成用于逐行图像的内插图像，并且使用内插图像将逐行图像转换为隔行扫描图像。

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