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    • 31. 发明公开
    • 디지털 방송 수신기에서 채널 절환시 비디오 프레임을출력하는 방법 및 장치
    • 在数字广播接收机中切换通道时输出视频帧的方法和装置
    • KR1020090005830A
    • 2009-01-14
    • KR1020070069190
    • 2007-07-10
    • 삼성전자주식회사
    • 박민규
    • H04N21/434H04N19/89
    • H04N5/50H04N21/4263H04N21/4384
    • A method and an apparatus for outputting a video frame during channel switch are provided to reduce channel switch delay time generated during the channel switch. A plurality of channels is tuned successively(202). Digital broadcasting signals by each channel are received(204). A video frame is extracted from the received digital broadcasting signal by each channel(212). If a channel switch command is inputted from a user, a digital broadcasting signal of the switched channel is received (218,220). At least one among the stored video frames by channel is outputted to a user until a digital broadcasting signal of the switched channel is outputted to the user(226,242).
    • 提供用于在信道切换期间输出视频帧的方法和装置,以减少在信道切换期间产生的信道切换延迟时间。 连续调谐多个通道(202)。 接收每个频道的数字广播信号(204)。 通过每个通道(212)从所接收的数字广播信号中提取视频帧。 如果从用户输入频道切换命令,则接收到切换频道的数字广播信号(218,220)。 通过频道存储的视频帧中的至少一个被输出给用户,直到切换频道的数字广播信号被输出给用户(226,242)。
    • 33. 发明公开
    • 멀티미디어 컨텐츠 추천 장치 및 방법
    • 用于建议多媒体内容的装置和方法
    • KR1020070079211A
    • 2007-08-06
    • KR1020060009752
    • 2006-02-01
    • 삼성전자주식회사
    • 반세범박민규김연배
    • G06Q50/00
    • A device and a method for recommending multimedia contents are provided to present program or content list the most suitable for a user by predicting user preference for the multimedia contents based on physical feature information and feedback information of the multimedia contents. A content selector(110) selects the preferred multimedia contents by using the physical feature information of the multimedia contents. A feedback information extractor(120) extracts the feedback information of the selected contents. A personal preference calculator(130) calculates personal preference for the multimedia contents by learning a multilayer neural network based on the physical feature information and the feedback information, and using the learned neural network. The physical feature information includes at least one of storage date, size, brightness, category, and a folder name of the multimedia contents. The feedback information includes the clear feedback information indicating direct user preference and the implied feedback information indicating indirect user preference.
    • 提供了一种用于推荐多媒体内容的装置和方法,用于基于物理特征信息和多媒体内容的反馈信息,通过预测多媒体内容的用户偏好来呈现最适合于用户的节目或内容列表。 内容选择器(110)通过使用多媒体内容的物理特征信息来选择优选的多媒体内容。 反馈信息提取器(120)提取所选内容的反馈信息。 个人偏好计算器(130)通过基于物理特征信息和反馈信息学习多层神经网络以及使用所学习的神经网络来计算多媒体内容的个人偏好。 物理特征信息包括多媒体内容的存储日期,大小,亮度,类别和文件夹名称中的至少一个。 反馈信息包括指示直接用户偏好的明确反馈信息和指示间接用户偏好的隐含反馈信息。
    • 34. 发明授权
    • 동적 영상물 자동 생성 장치 및 방법
    • 自动生成动态视频对象的设备和方法
    • KR100703704B1
    • 2007-04-06
    • KR1020050104435
    • 2005-11-02
    • 삼성전자주식회사
    • 이혜정정지혜김연배박민규
    • G06T7/40H04N5/265
    • 본 발명은 동적 영상물 자동 생성 장치 및 방법에 관한 것으로서, 더욱 상세하게는 컨텐츠를 영상 단위 그룹으로 구성된 동적인 영상물로 생성할 수 있는 동적 영상물 자동 생성 장치 및 방법에 관한 것이다.
      본 발명의 실시예에 따른 동적 영상물 자동 생성 장치는, 컨텐츠를 포함하는 소정의 컨텐츠 그룹에 대응하는 영상 단위 그룹의 템플릿을 선택하는 템플릿 선택 모듈, 상기 선택된 템플릿에 상기 컨텐츠를 배치하는 컨텐츠 배치 모듈, 및 상기 컨텐츠가 배치된 동적 영상물을 제공하는 동적 영상물 제공 모듈을 포함한다.
      컨텐츠, 템플릿, 동적, 영상물, 동영상
    • 自动生成动态视频图像的设备和方法技术领域本发明涉及用于自动生成动态视频图像的设备和方法,并且更具体地涉及用于自动生成能够生成由视频单元组构成的动态图像的动态图像图像的设备和方法。
    • 35. 发明公开
    • 비월 주사 방식의 CMYG 컬러 포맷의 컬러 보간 방법 및그 장치
    • 插入CMYG颜色格式的方法和装置
    • KR1020060127629A
    • 2006-12-13
    • KR1020050048842
    • 2005-06-08
    • 삼성전자주식회사
    • 강문기한영석박민규김창원
    • H04N9/64
    • H04N9/045H04N2209/046
    • A method and a device for color interpolation of an interlace scanning-type CMYG color format are provided to re-adjust pixel positions extracted for color interpolation so as to prevent phase differences in the CMYG(Cyan, Magenta, Yellow, Green) color format, and expand an area for color interpolation to distinguish areas having similar statistic characteristics, thereby obtaining improved image-quality. A device for color interpolation of an interlace scanning-type CMYG color format includes an area discriminating part(160) for discriminating an area, to which a sampling unit belongings, between flat and boundary areas, wherein the sampling unit consists of the two pixels adjacent to each other in the vertical direction of a photoelectric transformation element and will be interpolated. A linear interpolation part(170) carries out linear interpolation for the sampling unit to output luminance signals and/or color difference signals. A weighting factor calculating part(180) calculates a weighting factor of adjacent sampling units, which are used for weighting interpolation of the sampling unit that is discriminated as belonging to the boundary area in the area discriminating part. A weighting interpolation part(190) carries out weighting interpolation for the discriminated sampling unit by using the calculated weighting factor, thereby outputting luminance signals and/or color difference signals.
    • 提供了隔行扫描型CMYG颜色格式的颜色插值的方法和装置,用于重新调整为彩色插值提取的像素位置,以防止CMYG(青色,品红色,黄色,绿色)颜色格式的相位差, 并且扩展用于颜色插值的区域以区分具有相似统计特性的区域,从而获得改进的图像质量。 隔行扫描型CMYG颜色格式的彩色插值装置包括区域识别部分(160),用于鉴别平面与边界区域之间的采样单元所属的区域,其中采样单元由相邻的两个像素组成 在光电转换元件的垂直方向上彼此相互插补。 线性内插部分(170)对采样单元执行线性插值以输出亮度信号和/或色差信号。 加权系数计算部分(180)计算相邻采样单元的加权因子,该加权因子用于加权区域鉴别部分中被鉴别为属于边界区域的采样单元的插值。 加权内插部分(190)通过使用所计算的加权因子对所识别的采样单元执行加权内插,由此输出亮度信号和/或色差信号。