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    METHOD SERVICING SECOND DIMENSION AND SECOND-THIRD DIMENSION MIXED IMAGE IN SPECIFIC FIELD OF BY INSERTING THIRD DIMENSION IMAGE IN SPECIFIC FIELD OF SECOND DIMENSION IMAGE
    81.
    发明公开
    METHOD SERVICING SECOND DIMENSION AND SECOND-THIRD DIMENSION MIXED IMAGE IN SPECIFIC FIELD OF BY INSERTING THIRD DIMENSION IMAGE IN SPECIFIC FIELD OF SECOND DIMENSION IMAGE 无效
    方法通过在特定领域的第二维图像中插入第三维图像在特定领域维护第二尺寸和第二三维混合图像

    公开(公告)号：KR20090009644A

    公开(公告)日：2009-01-23

    申请号：KR20070073099

    申请日：2007-07-20

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： LEE HYUN ,  YUN KUG JIN ,  HUR NAM HO ,  KIM JIN WOONG ,  LEE SOO IN

    IPC: H04N13/00 ,  H04N13/02

    CPC classification number: H04N13/00

    Abstract: A method for servicing a 2 dimension image and a 2 dimension-3 dimension mixed image by inserting a 3 dimension image into a specific field of the 2 dimension image is provided to reproduce a 3 dimension image in only some scenes of a specific event in a 2 dimension moving picture of a digital broadcast, thereby reducing fatigues of eyes. A 2 dimension image is converted to a 3 dimension image on a specific field. Information about a position and size of the specific field is stored. A mask is applied to a left image of the 3 dimension image to be displayed on the specific field of the 2 dimension image. The left image is attached to a reference point position of the specific field. The 2 dimension attached to the 3 dimension image is transmitted or stored through a multiplexing method. The transmitted or stored 2 dimension image is copied and expanded by two times in a cross direction.

    Abstract translation: 提供了一种通过将3维图像插入到2维图像的特定字段来维护2维图像和2维3维混合图像的方法，以便仅在特定事件的某些场景中再现3维图像 数字广播的2维运动图像，从而减少眼睛的疲劳。 2维图像将转换为特定字段上的3维图像。 存储关于特定字段的位置和大小的信息。 将掩模应用于要显示在2维图像的特定字段上的3维图像的左图像。 左图像被附加到特定字段的参考点位置。 附加到3维图像的2维通过复用方法传输或存储。 发送或存储的2维图像在十字方向上被复制和扩展两倍。

    83.
    发明专利
    未知

    公开(公告)号：FR2798748B1

    公开(公告)日：2006-08-04

    申请号：FR0008909

    申请日：2000-07-07

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： KIM MUNCHURL ,  KIM JIN WOONG ,  RO YONG MAN

    IPC: G06F7/40 ,  G06T1/00 ,  G06F17/14 ,  G06F17/30 ,  G06K9/52 ,  G06K9/64 ,  G06T7/00 ,  G06T7/40

    Abstract: A texture description method in frequency domains and a texture-based retrieval method using the same, in which image signals are converted into those in a frequency domain of a Polar coordinate system. The texture description method in the frequency domain includes a first step of generating a frequency layout by partitioning the frequency domain into a set of feature channels; a second step of extracting the texture feature values of the image from the respective feature channels; and a third step of constituting a texture descriptor of the image in a vector form using the texture feature values extracted from the respective feature channels of the frequency layout. In a texture-based retrieval described in the frequency domain, a retrieval method capable of satisfying respective or all the retrieval conditions such as scale-, rotation- and intensity-invariant retrieval of relevant texture images is provided. Also, a retrieval method of computing the rough scheme of texture to provide a browsing functionality in retrieving is provided.

    87.
    发明专利
    未知

    公开(公告)号：FR2798748A1

    公开(公告)日：2001-03-23

    申请号：FR0008909

    申请日：2000-07-07

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： KIM MUNCHURL ,  KIM JIN WOONG ,  RO YONG MAN

    IPC: G06T1/00 ,  G06F17/14 ,  G06F17/30 ,  G06K9/52 ,  G06K9/64 ,  G06T7/00 ,  G06T7/40 ,  G06F7/40

    Abstract: A texture description method in frequency domains and a texture-based retrieval method using the same, in which image signals are converted into those in a frequency domain of a Polar coordinate system. The texture description method in the frequency domain includes a first step of generating a frequency layout by partitioning the frequency domain into a set of feature channels; a second step of extracting the texture feature values of the image from the respective feature channels; and a third step of constituting a texture descriptor of the image in a vector form using the texture feature values extracted from the respective feature channels of the frequency layout. In a texture-based retrieval described in the frequency domain, a retrieval method capable of satisfying respective or all the retrieval conditions such as scale-, rotation- and intensity-invariant retrieval of relevant texture images is provided. Also, a retrieval method of computing the rough scheme of texture to provide a browsing functionality in retrieving is provided.

    TEXTURE DESCRIPTION METHOD AND TEXTURE-BASED RETRIEVAL METHOD IN FREQUENCY DOMAIN
    88.
    发明专利
    TEXTURE DESCRIPTION METHOD AND TEXTURE-BASED RETRIEVAL METHOD IN FREQUENCY DOMAIN 未知

    公开(公告)号：CA2367966A1

    公开(公告)日：2001-01-18

    申请号：CA2367966

    申请日：2000-07-07

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： YOU KI WON ,  KIM MUNCHURL ,  KIM JIN WOONG ,  RO YONG MAN

    IPC: G06T1/00 ,  G06F17/14 ,  G06F17/30 ,  G06K9/52 ,  G06K9/64 ,  G06T7/00 ,  G06T7/40

    Abstract: The present invention relates to a texture description method in frequency domains and a texture-based retrieval method using the same, in which image signals are converted into those in a frequency domain of Polar coordinate system. The texture description method in the frequency domain comprises: a first step of generating a frequency layout by partitioning the frequency domain into a set of feature channels; a second step of extracting the textu re feature values of the image from the respective feature channels; and a thir d step of constituting a texture descriptor of the image in a vector form usin g the texture feature values extracted from the respective feature channels of the frequency layout. According to the present invention, in a texture-based retrieval described in the frequency domain, a retrieval method capable of satisfying respective or all the retrieval conditions such as scale-, rotati on- and intensity-invariant retrieval of relevant texture images is provided. Also, a retrieval method of computing the rough scheme of texture to provide a browsing functionality in retrieving is provided.

    ENCODING METHOD AND DECODING METHOD, AND DEVICE USING SAME
    89.
    发明专利
    ENCODING METHOD AND DECODING METHOD, AND DEVICE USING SAME 未知

    公开(公告)号：AU2016200779A1

    公开(公告)日：2016-02-25

    申请号：AU2016200779

    申请日：2016-02-08

    Applicant: UNIV KYUNG HEE UNIV IND COOP GROUP ,  KOREA ELECTRONICS TELECOMM

    Inventor： KIM HUI YONG ,  PARK GWANG HOON ,  KIM KYUNG YONG ,  LIM SUNG CHANG ,  LEE JIN HO ,  CHOI JIN SOO ,  KIM JIN WOONG

    IPC: H04N19/593

    Abstract: An apparatus for decoding a video signal, comprising: an entropy decoding unit configured to decode information indicating whether 5 a prediction mode of a current block corresponds to an intra prediction or an inter prediction; a prediction mode determination unit configured to determine an intra prediction mode of the current block when the prediction mode of the current block corresponds to the intra prediction; 10 a scanning unit configured to perform a scan for the current block; and an inverse-transform unit configured to perform an inverse-transform for residual signal of the current block using at least one of discrete cosine transform (DCT) or discrete sine transform (DST), wherein the scanning unit is further configured to determine, based on the intra 15 prediction mode of the luma component, a scanning type of the luma component and a chroma component of the current block, and wherein when a size of the current block is 4x4, the inverse transform for the luma component of the current block is performed using only the DST.

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