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    • 1. 发明申请
    • Method for measuring three-dimension shape
    • 测量三维形状的方法
    • US20070177159A1
    • 2007-08-02
    • US11656458
    • 2007-01-23
    • Min KimHee KimByung YooSe HanSeung Lee
    • Min KimHee KimByung YooSe HanSeung Lee
    • G01B11/24
    • G01B11/28G01B11/2531G06T7/521
    • A method of measuring a 3D shape, which can measure a 3D shape of target objects on a board by searching a database for bare board information when a measuring object is not set to a normal inspection mode or by performing bare board teaching when the board is supplied from a supplier having not the bare board information is provided. The method of measuring a 3D shape includes operation S100 of measuring a brightness of a first illumination source 41a, operation S200 of measuring a phase-to-height conversion factor, operation S300 of determining whether the measurement is performed in a normal inspection mode, operation S400 of measuring a 3D shape of a board 62 according to the normal inspection mode, operation S500 of determining whether bare board information about the board 62 is included, operation S600 of performing bare board teaching when the bare board information is excluded, operation S700 of measuring the 3D shape of target objects on the board 62 when the bare board information is included or bare board teaching information is generated, and operation S800 of analyzing whether the board 62 is normal or abnormal by using 3D shape information. Therefore, the 3D shape of target objects on the board may be more readily measured.
    • 一种测量3D形状的方法,其可以通过在测量对象未设置为正常检查模式时通过在数据库中查找裸板信息来测量板上的目标对象的3D形状,或者当板是板时,执行裸板教学 提供从没有裸板信息的供应商提供的。 测量3D形状的方法包括测量第一照明源41a的亮度的操作S100,测量相位到高度转换因子的操作S 200,确定是否正常地进行测量的操作S 300 检查模式,根据正常检查模式测量板62的3D形状的操作S 400,确定是否包括关于板62的裸板信息的操作S 500,当裸板执行裸板教学的操作S 600 信息被排除,生成包含裸板信息时测量板62上的目标对象的3D形状的操作S 700,以及生成裸板教学信息的操作S 800,以及通过使用分析板62是正常还是异常的操作S800 3D形状信息。 因此,可以更容易地测量板上目标物体的3D形状。
    • 9. 发明申请
    • Apparatus for correcting sound for video display appliance and method thereof
    • 视频显示装置的声音校正装置及其方法
    • US20050141725A1
    • 2005-06-30
    • US11023626
    • 2004-12-29
    • Hee Kim
    • Hee Kim
    • H04N5/60H04R5/04H04R29/00H04S7/00
    • H04S7/307H04R5/04H04R29/001
    • Disclosed is an apparatus for correcting sound for a video display appliance and a method thereof that senses the change of the sound characteristics of the video display appliance and performs an automatic sound correction according to the change of the sound characteristics. The apparatus includes a key input unit for inputting a user's command, a sound sensing unit for sensing bass/middle/treble ranges of sound output through the speaker, a memory for storing reference sound levels of the bass/middle/treble ranges of the sound preset according to installation environment characteristics of the video display appliance, and a control unit for comparing the sound levels of the bass/middle/treble ranges of the sound sensed through the sound sensing unit with the reference sound levels of the bass/middle/treble ranges of the sound, correcting sound characteristics according to a result of comparison, and feeding the corrected sound characteristics back to the audio signal processing unit.
    • 公开了一种用于校正视频显示器具的声音的装置及其方法,其检测视频显示器具的声音特性的变化,并且根据声音特性的变化执行自动声音校正。 该装置包括用于输入用户命令的键输入单元,用于感测通过扬声器输出的声音的低音/中/高音范围的声音感测单元,用于存储声音的低音/中/高音范围的参考声级的存储器 根据视频显示设备的安装环境特性预设,以及控制单元,用于将通过声音感测单元感测的声音的低音/中/高音范围的声级与低音/中/高音的参考声级进行比较 声音的范围,根据比较结果校正声音特性,并将校正后的声音特性反馈给音频信号处理单元。