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61 条记录 (耗时 0.031 秒)

    Method and apparatus for encoding/decoding a first frame sequence layer based on a second frame sequence layer
    22.
    发明申请
    Method and apparatus for encoding/decoding a first frame sequence layer based on a second frame sequence layer 审中-公开
    用于基于第二帧序列层对第一帧序列层进行编码/解码的方法和装置

    公开(公告)号：US20070280354A1

    公开(公告)日：2007-12-06

    申请号：US11288449

    申请日：2005-11-29

    申请人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon

    发明人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon

    IPC分类号： H04B1/66

    CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/44 ,  H04N19/513 ,  H04N19/61 ,  H04N19/63

    摘要： In one embodiment of a method of decoding a first frame sequence layer, at least one motion vector of an image block in a frame of the first frame sequence layer is determined based on scaling a motion vector for an image block in a frame of a second frame sequence layer. The motion vector for the image block in the frame of the second frame sequence layer is scaled based on a display size difference between frames in the second frame sequence layer and frames in the first frame sequence layer. A display size of frames in the second frame sequence layer is different than a display size of frames in the first frame sequence layer, and the second frame sequence layer does not include a frame temporally coincident with the frame of the first frame sequence layer. The image block in the frame of the first frame sequence layer is decoded based on the determined motion vector.

    摘要翻译： 在对第一帧序列层进行解码的方法的一个实施例中，基于对第二帧序列层的帧中的图像块的运动矢量进行缩放来确定第一帧序列层的帧中的图像块的至少一个运动矢量 帧序列层。 基于第二帧序列层中的帧与第一帧序列层中的帧之间的显示大小差异，对第二帧序列层的帧中的图像块的运动矢量进行缩放。 第二帧序列层中的帧的显示尺寸不同于第一帧序列层中的帧的显示大小，并且第二帧序列层不包括与第一帧序列层的时间上一致的帧。 基于所确定的运动矢量对第一帧序列层的帧中的图像块进行解码。

    Method of manufacturing germanium-containing solution from yellow soil
    23.
    发明申请
    Method of manufacturing germanium-containing solution from yellow soil 审中-公开
    从黄土生产含锗溶液的方法

    公开(公告)号：US20070095170A1

    公开(公告)日：2007-05-03

    申请号：US10560668

    申请日：2005-09-15

    申请人： Young Park ,  Jang Lee ,  Ji Park

    发明人： Young Park ,  Jang Lee ,  Ji Park

    IPC分类号： C22B41/00

    CPC分类号： A61K33/24 ,  C22B1/00 ,  C22B1/02 ,  C22B41/00

    摘要： The present invention relates to a method of manufacturing germanium-containing solution from yellow soil distributed on the earth's surface, with high efficiency and in environmental-friendly and economical manners. The method comprises forming clods by clumping the yellow soil including the earth from a fireplace; drying the clods of the soil at room temperatures for more than 24 hours or by heating them; heating the clods of the soil to red heat at 750 to 930° C. for 30 to 60 minutes; dipping the red-heated clods of the soil in water to extract oxidized germanium; and filtering the aqueous solution including the clods of the soil.

    摘要翻译： 本发明涉及一种从地球表面分布的黄土生产含锗溶液的方法，其效率高，环保经济。 该方法包括通过从壁炉中聚集包括地球在内的黄土形成地块; 在室温下干燥土壤块超过24小时或加热; 将土壤块在750〜930℃加热30〜60分钟; 将红色加热的土块浸入水中以提取氧化锗; 并过滤包括土壤块的水溶液。

    Electrolyte comprising eutectic mixture and electrochemical device using the same
    24.
    发明申请
    Electrolyte comprising eutectic mixture and electrochemical device using the same 有权
    包含共晶混合物和使用其的电化学装置的电解质

    公开(公告)号：US20070042266A1

    公开(公告)日：2007-02-22

    申请号：US11506216

    申请日：2006-08-18

    申请人： Jae Oh ,  Byoung Lee ,  Jae Park ,  Ji Park

    发明人： Jae Oh ,  Byoung Lee ,  Jae Park ,  Ji Park

    IPC分类号： H01M10/36 ,  H01M10/40

    CPC分类号： C08K5/0008 ,  C08L33/02 ,  H01G9/038 ,  H01G11/56 ,  H01G11/58 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/4235 ,  Y02E60/12 ,  Y02E60/13

    摘要： Disclosed is an electrolyte comprising a eutectic mixture formed of: (a) an amide group-containing compound; and (b) a lithum-free ionizable salt. An electrochemical device comprising the electrolyte is also disclosed. The electrolyte improves the quality of and electrochemical device due to the excellent conductivity of the metal cation contained in the eutectic mixture, a broad electrochemical window and low viscosity. Additionally, since the eutectic mixture has excellent thermal and chemical stability, it is possible to solve the problems of evaporation, exhaustion and ignition of electrolytes, to minimize side reactions between constitutional elements of the device and the electrolyte, and to improve the safety of the electrochemical device.

    摘要翻译： 公开了一种电解质，其包含由以下物质形成的共晶混合物：（a）含酰胺基的化合物; 和（b）不含锂的可电离盐。 还公开了包含电解质的电化学装置。 由于共晶混合物中所含的金属阳离子的优异导电性，宽的电化学窗口和低粘度，电解质改善了电化学装置的质量。 此外，由于共晶混合物具有优异的热稳定性和化学稳定性，因此可以解决电解质的蒸发，耗尽和点燃的问题，以使装置的结构元件和电解质之间的副反应最小化，并提高电解质的安全性 电化学装置。

    Method for scalably encoding and decoding video signal
    27.
    发明申请
    Method for scalably encoding and decoding video signal 有权
    视频信号可扩展编码和解码的方法

    公开(公告)号：US20060222068A1

    公开(公告)日：2006-10-05

    申请号：US11392637

    申请日：2006-03-30

    申请人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon ,  Hyun Park

    发明人： Seung Park ,  Ji Park ,  Byeong Jeon ,  Doe Yoon ,  Hyun Park

    IPC分类号： H04N7/12 ,  H04N11/02 ,  H04B1/66 ,  H04N11/04

    CPC分类号： H04N19/615 ,  H04N19/105 ,  H04N19/13 ,  H04N19/187 ,  H04N19/31 ,  H04N19/33 ,  H04N19/46 ,  H04N19/59 ,  H04N19/61 ,  H04N19/63

    摘要： In one embodiment, decoding of a video sigal includes predicting at least a portion of a current image in a current layer based on at least a portion of a base image in a base layer and offset information. The offset information indicates an offset based on at least one pixel in the current image and a corresponding at least one pixel in the base image. For example, the offset information may represent a position offset between at least one sample in the current image and at least one sample in an up-sampled portion of the base image.

    摘要翻译： 在一个实施例中，视频信号的解码包括基于基本层中的基本图像的至少一部分和偏移信息来预测当前图像中的当前图像的至少一部分。 偏移信息指示基于当前图像中的至少一个像素和基本图像中相应的至少一个像素的偏移。 例如，偏移信息可以表示当前图像中的至少一个样本与基本图像的上采样部分中的至少一个采样之间的位置偏移。

    Method for decoding image block
    28.
    发明申请
    Method for decoding image block 有权

    公开(公告)号：US20060133484A1

    公开(公告)日：2006-06-22

    申请号：US11293158

    申请日：2005-12-05

    申请人： Seung Park ,  Ji Park ,  Byeong Jeon

    发明人： Seung Park ,  Ji Park ,  Byeong Jeon

    IPC分类号： H04N7/12 ,  H04N11/04 ,  H04N11/02 ,  H04B1/66

    CPC分类号： H04N19/615 ,  H04N19/105 ,  H04N19/13 ,  H04N19/187 ,  H04N19/33 ,  H04N19/36 ,  H04N19/61 ,  H04N19/63

    摘要： Disclosed is a method for decoding an image block. The method comprises a step of decoding an image block of a first layer based on a corresponding block of a second layer encoded with an intra mode, wherein a first area is formed with pixels, which are adjacent to a corner pixel positioned in the corresponding block in a diagonal direction and extend in vertical and horizontal directions away from the corresponding block, and data are padded in the first area based on the corner pixel and the pixels positioned in the first area and at least one of first and second blocks, which are simultaneously adjacent to the corresponding block and encoded with the intra mode. Accordingly, a reference block required when a macro block is encoded in an intra base mode or when a macro block encoded in the intra base mode is decoded has more precise values, thereby enabling improvement of a coding efficiency.

    Method for coding vector refinement information required to use motion vectors in base layer pictures when encoding video signal and method for decoding video data using such coded vector refinement information
    29.
    发明申请
    Method for coding vector refinement information required to use motion vectors in base layer pictures when encoding video signal and method for decoding video data using such coded vector refinement information 审中-公开
    用于编码视频信号时编码使用基本层图像中的运动矢量所需的矢量细化信息的方法和使用这种编码矢量细化信息来解码视频数据的方法

    公开(公告)号：US20060120459A1

    公开(公告)日：2006-06-08

    申请号：US11288163

    申请日：2005-11-29

    申请人： Seung Park ,  Ji Park ,  Byeong Jeon

    发明人： Seung Park ,  Ji Park ,  Byeong Jeon

    IPC分类号： H04N11/04 ,  H04N7/12 ,  H04N11/02 ,  H04B1/66

    CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/33 ,  H04N19/517 ,  H04N19/523 ,  H04N19/59 ,  H04N19/61 ,  H04N19/63

    摘要： A method for coding vector refinement information required to use motion vectors in base layer pictures when encoding a video signal and a method for decoding video data using the coded vector refinement information are provided. A value for vector refinement information of an image block present in a frame in an enhanced layer, which represents the difference between a position pointed to by a motion vector of the image block and a position pointed to by a scaled motion vector obtained by scaling a motion vector of a corresponding block in a temporally coincident frame in a bitstream of the base layer by half of the ratio of the enhanced layer picture size to the base layer picture size, is selected from 8 values allocated to 8 quarter-pixels surrounding the position pointed to by the scaled motion vector, and the vector refinement information having the selected value is recorded.

    摘要翻译： 提供了一种编码视频信号时用于编码使用基本层图像中的运动矢量所需的矢量细化信息的方法和使用编码矢量细化信息对视频数据进行解码的方法。 存在于增强层中的帧中的图像块的向量细化信息的值，其表示由图像块的运动矢量指向的位置与由缩放运动矢量指定的位置之间的差异 在基本层的比特流中的时间上一致的帧中的对应块的运动矢量乘以增强层图像大小与基本层图像尺寸的比率的一半的选择，分配给围绕位置的8个四分之一像素的8个值 由缩放的运动矢量指向，并且记录具有所选值的矢量细化信息。

    Method for encoding and decoding video signals
    30.
    发明申请
    Method for encoding and decoding video signals 有权
    视频信号编码和解码方法

    公开(公告)号：US20060093036A1

    公开(公告)日：2006-05-04

    申请号：US11257148

    申请日：2005-10-25

    申请人： Seung Park ,  Ji Park ,  Byeong Jeon

    发明人： Seung Park ,  Ji Park ,  Byeong Jeon

    IPC分类号： H04N7/12 ,  H04N11/04 ,  H04B1/66 ,  H04N11/02

    CPC分类号： H04N19/615 ,  H04N19/13 ,  H04N19/31 ,  H04N19/33 ,  H04N19/61 ,  H04N19/63

    摘要： A method for encoding video signals by inverse motion compensated temporal filtering where video frames of a base layer are used to encode video frames of an enhanced layer into predicted images. For each image block in an arbitrary frame in an enhanced layer frame sequence, an area including a block, which is present in a base layer frame temporally coincident with the arbitrary frame and is at the same position as the image block, is enlarged according to the ratio between screen sizes of the two layers. A reference block most highly correlated with the image block is searched for in the enlarged area in the temporally coincident base layer frame through motion estimation and is used to obtain pixel difference values and a motion vector of the image block for encoding the image block into a predicted image, thereby improving coding efficiency.

    摘要翻译： 一种通过逆运动补偿时间滤波对视频信号进行编码的方法，其中基层的视频帧用于将增强层的视频帧编码为预测图像。 对于增强层帧序列中的任意帧中的每个图像块，包括存在于基本层帧中的时间上与任意帧重合并且与图像块位于相同位置的块的区域根据 两层屏幕尺寸之间的比例。 通过运动估计在与时间一致的基层帧的放大区域中搜索与图像块最高度相关的参考块，并且用于获得用于将图像块编码为图像块的图像块的像素差值和运动矢量 预测图像，从而提高编码效率。