Music processing method and apparatus to use music data or metadata of music data regardless of an offset discrepancy
    33.
    发明授权
    Music processing method and apparatus to use music data or metadata of music data regardless of an offset discrepancy 有权
    使用音乐数据或音乐数据的元数据的音乐处理方法和装置,而不考虑偏移差异

    公开(公告)号:US08548960B2

    公开(公告)日:2013-10-01

    申请号:US12537451

    申请日:2009-08-07

    申请人: Yasushi Miyajima

    发明人: Yasushi Miyajima

    IPC分类号: G06F17/30

    摘要: A method to use music data or metadata of music data regardless of an offset discrepancy including steps of: determining code values according to a volume transition in every certain period starting from a coding start position on a time axis in music data; and generating a characteristic pattern indicating a characteristic of a volume transition of the music data using a series of the code values determined over plural periods. The code value can be configured to indicate whether an average volume in a certain period is increased or decreased from an average volume in a previous period, for example.

    摘要翻译: 一种使用音乐数据或音乐数据的元数据的方法,而不管偏移差异如何,包括以下步骤:根据音乐数据中的时间轴上的编码开始位置开始的每个特定时段中的音量转换来确定代码值; 以及使用在多个周期中确定的一系列代码值来生成指示音乐数据的音量转换的特性的特征模式。 代码值可以被配置为指示例如,在一段时间内的平均音量是否从前一周期的平均音量增加或减小。

    Information processing apparatus, musical composition section extracting method, and program
    34.
    发明授权
    Information processing apparatus, musical composition section extracting method, and program 有权
    信息处理装置,乐曲提取方法和程序

    公开(公告)号:US08492637B2

    公开(公告)日:2013-07-23

    申请号:US13288335

    申请日:2011-11-03

    申请人: Yasushi Miyajima

    发明人: Yasushi Miyajima

    IPC分类号: G10H1/38

    摘要: An information processing apparatus includes: a musical composition section extracting unit which extracts musical composition sections with tempos which are close to a preset reference tempo based on tempo information indicating a tempo of each section constituting musical compositions; a harmonization level calculating unit which calculates a harmonization degree for a pair of musical composition sections extracted by the musical composition section extracting unit, based on chord progression information indicating chord progression of each section constituting musical compositions; and a harmonization section extracting unit which extracts a pair of sections with a high harmonization degree for the musical compositions calculated by the harmonization level calculating unit from among sections extracted by the musical composition section extracting unit, wherein the harmonization level calculating unit weights the harmonization degree for the musical compositions such that a large value is set to the harmonization degree between musical compositions with a predetermined relationship.

    摘要翻译: 一种信息处理设备,包括:乐曲部分提取单元,其基于指示构成乐曲的每个部分的节奏的节奏信息,提取具有接近预设参考节奏的节奏的乐曲部分; 协调度计算单元,其基于构成音乐作品的每个部分的和弦进程的和弦进行信息,计算由乐曲提取单元提取的一对乐曲部分的协调度; 以及协调部分提取单元,从由乐曲提取单元提取的部分中提取由协调度计算单元计算的乐曲具有高协调度的一对部分,其中协调度计算单元对协调度加权 用于音乐作品,使得将大的值设置为具有预定关系的乐曲之间的协调程度。

    Content and playlist providing method
    36.
    发明授权
    Content and playlist providing method 有权
    内容和播放列表提供方法

    公开(公告)号:US08214431B2

    公开(公告)日:2012-07-03

    申请号:US11393601

    申请日:2006-03-30

    IPC分类号: G06F15/16

    CPC分类号: G01D5/345

    摘要: A content providing method includes the steps of preparing, on a network, a bulletin board server that provides an electronic bulletin board and a content server that accommodates content; enabling, by the bulletin board server, a second user to make a post on a topic when a first user introduces the topic under a predetermined title on the electronic bulletin board; outputting, by the bulletin board server, a list indicating recommended content as a playlist to an apparatus of a user who accesses via the network when the second user posts information on the recommended content that suits the title in the topic; and outputting, by the content server, designated content to the apparatus of the user to which the playlist is output when the content included in the playlist is designated.

    摘要翻译: 内容提供方法包括以下步骤:在网络上准备提供电子公告板的公告板服务器和容纳内容的内容服务器; 当所述第一用户在所述电子公告板上以预定标题引入所述主题时,所述公告板服务器允许第二用户在主题上发布帖子; 当所述第二用户发布适合所述主题中的所述标题的推荐内容的信息时,由所述公告板服务器将表示推荐内容作为播放列表的列表输出到经由所述网络访问的用户的设备; 并且当指定了播放列表中包含的内容时,由内容服务器将指定的内容输出到播放列表被输出的用户的设备。

    Imaging device and imaging method
    38.
    发明授权
    Imaging device and imaging method 有权
    成像装置和成像方法

    公开(公告)号:US08081233B2

    公开(公告)日:2011-12-20

    申请号:US12826993

    申请日:2010-06-30

    CPC分类号: H04N5/232 G06T7/254

    摘要: A imaging device includes an imaging element; a memory unit configured to temporarily store pieces of image data captured individually at predetermined timings via the imaging element; a comparator configured to compare the image data recorded in the memory unit to detect whether an image change greater than or equal to a first threshold has occurred; a determining unit configured to determine whether the image change has converged to an amount less than or equal to a second threshold by comparing the image data recorded in the memory unit when an image change greater than or equal to the first threshold has been detected; and a controller configured to exercise control so that image data captured via the imaging element is recorded on a predetermined recording medium when it is determined that the image change has converged to an amount less than or equal to the second threshold.

    摘要翻译: 成像装置包括成像元件; 存储单元,被配置为临时存储经由成像元件以预定定时单独捕获的图像数据; 比较器,被配置为比较记录在所述存储器单元中的图像数据,以检测是否发生了大于或等于第一阈值的图像变化; 确定单元,被配置为当检测到大于或等于第一阈值的图像变化时,通过比较在存储单元中记录的图像数据来确定图像变化是否已经收敛到小于或等于第二阈值的量; 以及控制器,被配置为当确定图像变化已经收敛到小于或等于第二阈值的量时,进行控制,使得经由成像元件捕获的图像数据被记录在预定记录介质上。