公开(公告)号：US20090324104A1

公开(公告)日：2009-12-31

申请号：US12309327

申请日：2007-07-12

Applicant: Wah Sing Alex Cheung

Inventor： Wah Sing Alex Cheung

IPC: G06K9/62 ,  G06K15/10

CPC classification number: B42D25/20 ,  B42D25/00 ,  B42D25/342 ,  G02B3/0056 ,  G02B27/60 ,  H04N1/32203 ,  H04N1/32256 ,  H04N1/32261 ,  H04N2201/3266 ,  H04N2201/3271

Abstract: The invention is concerned with a hidden image product, an identification device which shows the hidden image information, an identification system, the produce method of the produce and the identification equipment, the identification equipment contains a single layer or multi-layer lens with the specified array micro-structure. The produce contains the array pixels with same-level array-distance corresponding with the identification equipment array micro-structure. The selected area of the array pixels and the identification equipment array micro-structure has the entirely or partly controlling phase excursion, shows the micro-structure or the hidden image in the pixel when the array of pixels of the product or the array of the identification equipment array micro-structure is superposition or spacedly squaring with distance. The invention overcomes the low anti-false precision and the inconvenience of the existing hidden image identification technique.

Abstract translation: 本发明涉及隐藏图像产品，显示隐藏图像信息的识别装置，识别系统，产品的生产方法和识别装置，识别装置包含具有指定的单层或多层透镜 阵列微结构。 该产品包含与识别设备阵列微结构对应的同级阵列距离的阵列像素。 阵列像素的选定区域和识别设备阵列微结构具有完全或部分控制的相位偏移，当产品的像素阵列或识别阵列的像素阵列中显示微结构或隐藏图像时 设备阵列微结构与距离叠加或间隔平方。 本发明克服了现有隐藏图像识别技术的低错误精度和不便。

公开(公告)号：US08331608B2

公开(公告)日：2012-12-11

申请号：US12309327

申请日：2007-07-12

Applicant: Wah Sing Alex Cheung

Inventor： Wah Sing Alex Cheung

IPC: G06K9/00

CPC classification number: B42D25/20 ,  B42D25/00 ,  B42D25/342 ,  G02B3/0056 ,  G02B27/60 ,  H04N1/32203 ,  H04N1/32256 ,  H04N1/32261 ,  H04N2201/3266 ,  H04N2201/3271

Abstract: The invention is concerned with a hidden image product, an identification device which shows the hidden image information, an identification system, the produce method of the produce and the identification equipment, the identification equipment contains a single layer or multi-layer lens with the specified array micro-structure. The produce contains the array pixels with same-level array-distance corresponding with the identification equipment array micro-structure. The selected area of the array pixels and the identification equipment array micro-structure has the entirely or partly controlling phase excursion, shows the micro-structure or the hidden image in the pixel when the array of pixels of the product or the array of the identification equipment array micro-structure is superposition or spacedly squaring with distance. The invention overcomes the low anti-false precision and the inconvenience of the existing hidden image identification technique.

Abstract translation: 本发明涉及隐藏图像产品，显示隐藏图像信息的识别装置，识别系统，产品的生产方法和识别装置，识别装置包含具有指定的单层或多层透镜 阵列微结构。 该产品包含与识别设备阵列微结构对应的同级阵列距离的阵列像素。 阵列像素的选定区域和识别设备阵列微结构具有完全或部分控制的相位偏移，当产品的像素阵列或识别阵列的像素阵列中显示微结构或隐藏图像时 设备阵列微结构与距离叠加或间隔平方。 本发明克服了现有隐藏图像识别技术的低错误精度和不便。