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    • 54. 发明申请
    • INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
    • 信息处理设备和信息处理方法
    • US20090257736A1
    • 2009-10-15
    • US12408991
    • 2009-03-23
    • Hiroshi MizunoTsutomu Ichinose
    • Hiroshi MizunoTsutomu Ichinose
    • H04N5/917H04N7/26
    • H04N19/436H04N19/103H04N19/115H04N19/14H04N19/142H04N19/154H04N19/61
    • An information processing apparatus includes: a data capturing unit controlling a recording medium containing video data and capturing encoding target data; a characteristic extraction unit receiving the encoding target data and extracting a characteristic point, at least including a dividable point, of the encoding target data as a preprocess for encoding; a storage unit storing the encoding target data; a memory unit storing information about the characteristic point extracted by the characteristic extraction unit; a dividing unit dividing the encoding target data into predetermined pieces of divided data; and encoding units encoding the divided data into divided encoded data. The dividing unit determines a dividing point, at which the encoding target data are substantially equally allocatable to the encoding units, on the basis of the total number of the encoding units and the information about the characteristic point, and then allocates the divided data to the encoding units.
    • 信息处理装置包括:数据捕获单元,控制包含视频数据的记录介质并捕获编码目标数据; 特征提取单元,接收所述编码对象数据,并且提取所述编码对象数据的至少包含可分割点的特征点作为编码预处理; 存储单元,存储编码目标数据; 存储单元,存储关于由所述特征提取单元提取的特征点的信息; 分割单元,将编码对象数据划分成预定的分割数据; 以及将分割数据编码为分割编码数据的编码单元。 分割单元基于编码单元的总数和关于特征点的信息,确定编码目标数据基本上等同地分配给编码单元的分割点,然后将划分的数据分配给 编码单位。