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    • 83. 发明授权
    • Pedestrian detection device and pedestrian detection method
    • 行人检测装置和行人检测方法
    • US08131079B2
    • 2012-03-06
    • US12308553
    • 2007-11-09
    • Shoichi HayasakaHideo FukamachiYoshimasa HaraToshio SawakiHironori Sato
    • Shoichi HayasakaHideo FukamachiYoshimasa HaraToshio SawakiHironori Sato
    • G06K9/00
    • G06K9/00362
    • A near-infrared night vision device to which a pedestrian detection device is applied includes a near-infrared projector, a near-infrared camera, a display and an ECU. By executing programs, the ECU constitutes a pedestrian candidate extraction portion and a determination portion. The pedestrian candidate extraction portion extracts pedestrian candidate regions from near-infrared images. The determination portion normalizes the sizes and the brightnesses of the pedestrian candidates extracted by the pedestrian candidate extraction portion, and then computes the degrees of similarity between the normalized pedestrian candidates. The determination portion determines that a pedestrian candidate having two or more other pedestrian candidates whose degree of similarity with the pedestrian candidate is greater than or equal to a predetermined value is not a pedestrian.
    • 应用了行人检测装置的近红外夜视装置包括近红外投影仪,近红外摄像机,显示器和ECU。 通过执行程序,ECU构成行人候选提取部分和确定部分。 行人候补提取部从近红外图像中提取行人候补区域。 判定部对由行人候选提取部提取的行人候补的大小和亮度进行归一化,然后计算归一化的行人候选者的相似度。 确定部分确定具有两个或更多个与行人候选人的相似程度大于或等于预定值的其他行人候选人的行人候选人不是行人。
    • 85. 发明申请
    • SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF DESIGNING THE SAME
    • 半导体集成电路及其设计方法
    • US20110010684A1
    • 2011-01-13
    • US12885744
    • 2010-09-20
    • Hironori SatoTakeshi Kitahara
    • Hironori SatoTakeshi Kitahara
    • G06F17/50
    • G06F17/5072
    • A semiconductor integrated circuit comprising: a clock gating cell to which an enable signal and a clock signal are input, so as to output a gated clock signal generated by output-controlling said clock signal according to said enable signal; a first flip-flop circuit to which a first input data signal and said gated clock signal are input, so as to retain and output said first input data signal as a first output data signal in synchronization with said gated clock signal; and a second flip-flop circuit to which a second input data signal is input, so as to retain and output said second input data signal as a second output data signal in synchronization with said clock signal if the logical values of said second input data signal and said second output data signal differ from each other, or so as to retain said second output data signal if the logical values of said second input data signal and said second output data signal are the same.
    • 一种半导体集成电路,包括:时钟门控单元,其中输入有使能信号和时钟信号,以便根据所述使能信号输出通过输出控制所述时钟信号产生的门控时钟信号; 输入第一输入数据信号和所述选通时钟信号的第一触发器电路,以便与所述门控时钟信号同步地保持并输出所述第一输入数据信号作为第一输出数据信号; 以及第二触发器电路,输入第二输入数据信号,以便如果所述第二输入数据信号的逻辑值与所述时钟信号同步地保持并输出所述第二输入数据信号作为第二输出数据信号 并且所述第二输出数据信号彼此不同,或者如果所述第二输入数据信号和所述第二输出数据信号的逻辑值相同,则保持所述第二输出数据信号。