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    • 3. 发明授权
    • System and method for synchronizing a 3D video projector
    • 用于同步3D视频投影仪的系统和方法
    • US08556429B2
    • 2013-10-15
    • US13305566
    • 2011-11-28
    • Michael HusakChris WardRobert MuellerJoesph Lawrence
    • Michael HusakChris WardRobert MuellerJoesph Lawrence
    • G03B21/00H04N13/04
    • H04N13/332G03B33/00G03B35/16G03B35/24H04N9/3114H04N9/312H04N13/324H04N13/337H04N13/339H04N13/341H04N13/344H04N13/363H04N13/365H04N13/398
    • A system and method for improving stereoscopic images produced by a projecting device containing a single chip DMD, seen through an eye-switching device, such as a pair of liquid crystal (LC) shutter glasses. The system and method are used with a video projector used with a multiple-color, color switching device The color switching device produces Blue, Red and Green lights and at least one non-critical segment. A color sequencing firmware resident in the video projector is used to align a non-critical segment in front of the projector's main light source during the eye-switching device's unstable transition phase. If the non-critical segment is transmissive, the firmware controls the DMD so light is discontinued. If the non-critical segment is non-transmissive, light is physically blocked. If the non-critical segment is electronically defined, the firmware directly controls the DMD to discontinue the transmission of light for the duration of device's unstable transition phase.
    • 一种用于改进由包含单芯片DMD的投影装置产生的立体图像的系统和方法,通过诸如一对液晶(LC)快门眼镜的眼睛切换装置观察。 该系统和方法用于与多色彩色切换装置一起使用的视频投影仪。彩色切换装置产生蓝色,红色和绿色光以及至少一个非关键部分。 驻留在视频投影机中的彩色排序固件用于在眼睛切换装置的不稳定过渡阶段期间将投影机主光源前面的非关键区段对准。 如果非关键段是透射性的,则固件控制DMD,因此中断光。 如果非关键部分是非透光的,则光线被物理阻挡。 如果非关键段被电子定义,固件将直接控制DMD在设备不稳定转换阶段的持续时间内中断光的传输。
    • 5. 发明申请
    • SYSTEM AND METHOD FOR SYNCHRONIZING A 3D VIDEO PROJECTOR
    • 用于同步3D视频投影仪的系统和方法
    • US20120300047A1
    • 2012-11-29
    • US13305566
    • 2011-11-28
    • Michal HusakJoseph D. LawrenceRobert MuellerChris Ward
    • Michal HusakJoseph D. LawrenceRobert MuellerChris Ward
    • H04N13/04
    • H04N13/332G03B33/00G03B35/16G03B35/24H04N9/3114H04N9/312H04N13/324H04N13/337H04N13/339H04N13/341H04N13/344H04N13/363H04N13/365H04N13/398
    • A system and method for improving stereoscopic images produced by a projecting device containing a single chip DMD, seen through an eye-switching device, such as a pair of liquid crystal (LC) shutter glasses. The system and method are used with a video projector used with a multiple-color, color switching device The color switching device produces Blue, Red and Green lights and at least one non-critical segment. A color sequencing firmware resident in the video projector is used to align a non-critical segment in front of the projector's main light source during the eye-switching device's unstable transition phase. If the non-critical segment is transmissive, the firmware controls the DMD so light is discontinued. If the non-critical segment is non-transmissive, light is physically blocked. If the non-critical segment is electronically defined, the firmware directly controls the DMD to discontinue the transmission of light for the duration of device's unstable transition phase.
    • 一种用于改进由包含单芯片DMD的投影装置产生的立体图像的系统和方法,通过诸如一对液晶(LC)快门眼镜的眼睛切换装置观察。 该系统和方法用于与多色彩色切换装置一起使用的视频投影仪。彩色切换装置产生蓝色,红色和绿色光以及至少一个非关键部分。 驻留在视频投影机中的彩色排序固件用于在眼睛切换装置的不稳定过渡阶段期间将投影机主光源前面的非关键区段对准。 如果非关键段是透射性的,则固件控制DMD,因此中断光。 如果非关键部分是非透光的,则光线被物理阻挡。 如果非关键段被电子定义,固件将直接控制DMD在设备不稳定转换阶段的持续时间内中断光的传输。
    • 8. 发明授权
    • Method for verifying a fingerprint
    • 验证指纹的方法
    • US08111882B2
    • 2012-02-07
    • US10478643
    • 2002-05-27
    • Robert Mueller
    • Robert Mueller
    • G06K9/00
    • G07F7/1008G06K9/00006G06K2009/00959G06Q20/341G06Q20/40145
    • The invention relates to a method for testing a fingerprint whose reference data are stored in a portable data carrier. The reference data contain at least positions and orientations of minutiae and pores and an orientation vector. According to the invention it is provided that the testing of the fingerprint includes first sensing measuring values stating the actual value of the sensed fingerprint and extracting the minutiae and the pores from said measuring values. Then the reference data of the minutiae and the orientation vector are read from the portable data carrier and the minutiae from the sensed fingerprint compared with the corresponding reference data. Subsequently, the position of the pores relative to the minutiae is transmitted to the portable data carrier and the pores are checked in the portable data carrier.
    • 本发明涉及一种用于测试其参考数据存储在便携式数据载体中的指纹的方法。 参考数据至少包含细节和孔的位置和取向以及取向向量。 根据本发明,提供了指纹的测试包括第一感测测量值,说明感测指纹的实际值并从所述测量值中提取细节和孔。 然后从便携式数据载体和从感测指纹的细节中读取细节的参考数据和取向矢量与相应的参考数据相比较。 随后,将细孔相对于细节的位置传送到便携式数据载体,并在便携式数据载体中检查孔。
    • 10. 发明授权
    • System and method for synchronizing a 3D video projector
    • 用于同步3D视频投影仪的系统和方法
    • US08066377B1
    • 2011-11-29
    • US11511588
    • 2006-08-28
    • Michal HusakJoseph D. LawrenceRobert MuellerChris Ward
    • Michal HusakJoseph D. LawrenceRobert MuellerChris Ward
    • G03B21/00H04N13/04
    • H04N13/332G03B33/00G03B35/16G03B35/24H04N9/3114H04N9/312H04N13/324H04N13/337H04N13/339H04N13/341H04N13/344H04N13/363H04N13/365H04N13/398
    • A system and method for improving stereoscopic images produced by a projecting device containing a single chip DMD, seen through an eye-switching device, such as a pair of liquid crystal (LC) shutter glasses. The system and method are used with a video projector designed to be used with a multiple-color, color switching device, such as a color wheel. The color wheel includes at least three critical color segments. The color wheel may also physically include or be electronically re-defined to include at least one non-critical segment. A color sequencing firmware resident in the video projector is used to align a non-critical segment in front of the projector's main light source during the eye-switching device's unstable transition phase. If the non-critical segment is transmissive, the firmware controls the DMD so that light is discontinued. If the non-critical segment is non-transmissive, the light is physically blocked. If the non-critical segment is electronically defined, the firmware directly controls the DMD to discontinue the transmission of light for at least the duration of the eye-switching device's unstable transition phase.
    • 一种用于改进由包含单芯片DMD的投影装置产生的立体图像的系统和方法,通过诸如一对液晶(LC)快门眼镜的眼睛切换装置观察。 该系统和方法与设计用于多色彩色切换装置如色轮的视频投影仪一起使用。 色轮包括至少三个关键色块。 色轮还可以物理地包括或被电子地重新定义为包括至少一个非关键段。 驻留在视频投影机中的彩色排序固件用于在眼睛切换装置的不稳定过渡阶段期间将投影机主光源前面的非关键区段对准。 如果非关键段是透射性的,则固件控制DMD以使光停止。 如果非关键段是非透射性的,则物理上被遮挡。 如果非关键段被电子定义,则固件直接控制DMD至少在眼睛切换设备的不稳定转变阶段的持续时间内停止发射光。