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    • 1. 发明授权
    • Musical tone signal producing apparatus with enhanced program selection
    • 具有增强节目选择的乐音信号产生装置
    • US5721390A
    • 1998-02-24
    • US525062
    • 1995-09-08
    • Jun AdachiOsamu Ohshima
    • Jun AdachiOsamu Ohshima
    • G10H1/18G10H1/00G10H1/02G10H7/00G10H7/02
    • G10H7/006
    • In a musical tone signal producing apparatus having a read-only memory of ROM for memorizing a start program and a random access memory or RAM for memorizing plural sets of system setting data and a designation data, a central processing unit or CPU is provided to execute the memorized start program to transfer an application program to the RAM from a hard disk. Immediately after started execution of the application program, the CPU sets a system environment of the apparatus on a basis of one set of the memorized system setting data designated by the designation data and changes the memorized system setting data and designation data during execution of the application program. During execution of the application program, the CPU executes sampling processing, trimming processing and mapping processing of the application program in sequence to produce a musical tone control data.
    • 在具有用于存储起始程序的ROM的只读存储器和用于存储多组系统设置数据和指定数据的随机存取存储器或RAM的乐音信号产生装置中,提供中央处理单元或CPU来执行 存储的启动程序将应用程序从硬盘传输到RAM。 在开始执行应用程序之后,CPU基于由指定数据指定的一组存储的系统设置数据设置设备的系统环境,并且在执行应用期间改变存储的系统设置数据和指定数据 程序。 在执行应用程序期间,CPU依次执行应用程序的采样处理,修整处理和映射处理以产生乐音控制数据。
    • 3. 发明授权
    • Eyelid opening level determination device and computer readable medium storing computer program thereof
    • 眼睑开放水平确定装置和存储其计算机程序的计算机可读介质
    • US08154591B2
    • 2012-04-10
    • US12409234
    • 2009-03-23
    • Takanori MoritaTakashi HiramakiJun Adachi
    • Takanori MoritaTakashi HiramakiJun Adachi
    • H04N7/18G06K9/00
    • G06K9/00248G06K9/00281G06K9/00832G06K9/00845G08B21/06
    • An eyelid opening level determination device includes a face image taking unit; an upper eyelid detection unit for detecting an upper eyelid in the face image; a lower eyelid area setting unit for setting an area for searching a lower eyelid based on the upper eyelid; an edge group detecting unit for detecting an edge group where brightness changes from dark to bright as a lower eyelid candidate by scanning the area from an upper side to a lower side; a reliability value obtaining unit for obtaining a reliability value of the edge group; a lower eyelid determination unit in which the edge group having the reliability value exceeding a predetermined value in the edge group is determined to be the lower eyelid; and an eyelid opening level obtaining unit for obtaining opening level of the eyelid based on positions for the upper eyelid and the lower eyelid.
    • 眼睑开口水平确定装置包括面部摄取单元; 上眼睑检测单元,用于检测脸部图像中的上眼睑; 下眼睑区域设定单元,用于根据上眼睑设定用于搜索下睑的区域; 边缘组检测单元,用于通过从上侧到下侧的区域扫描来检测作为下眼睑候选的亮度从暗变为亮的边缘组; 可靠性值获取单元,用于获得所述边缘组的可靠性值; 下眼睑确定单元,其中具有超过边缘组中的预定值的可靠性值的边缘组被确定为下眼睑; 以及眼睑开口水平获取单元,用于基于上眼睑和下眼睑的位置获得眼睑的开口水平。
    • 10. 发明申请
    • CROSSWALK DETECTION DEVICE, CROSSWALK DETECTION METHOD AND RECORDING MEDIUM
    • CROSSWALK检测装置,CROSSWALK检测方法和记录介质
    • US20130016915A1
    • 2013-01-17
    • US13583868
    • 2011-03-08
    • Yoshikuni HashimotoJun AdachiMasahiro Mizuno
    • Yoshikuni HashimotoJun AdachiMasahiro Mizuno
    • G06K9/68
    • G08G1/166G06K9/00798
    • A crosswalk detection device executes a predetermined arithmetic processing on a calculated value calculated based on data obtained through a scanning operation using a main pattern. Next, the device determines whether or not a crosswalk is in a predetermined image based on a relationship between a calculated result of the arithmetic processing and a position of the main pattern MP on the predetermined image. The above-explained calculated value is, for example, an average of the brightness of pixels overlapping each sub pattern of the main pattern. Hence, even if a white pattern of the crosswalk is cracked or the white pattern has a separated part, the value of data is hardly affected. Accordingly, it is possible to precisely determine whether or not the crosswalk is in the predetermined image.
    • 人行横道检测装置对基于通过使用主图案的扫描操作获得的数据计算的计算值执行预定的运算处理。 接着,根据运算处理的计算结果与预定图像上的主图案MP的位置之间的关系,确定人行横道是否在预定图像中。 上述计算值例如是与主图案的每个子图案重叠的像素的亮度的平均值。 因此,即使人行横道的白色图案破裂或者白色图案具有分离的部分,数据的价值几乎不受影响。 因此,可以精确地确定人行横道是否在预定图像中。