CN103389579A - 用于增强现实的像素不透明度 - Google Patents
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Abstract
本发明公开了用于增强现实的像素不透明度。在用于增强现实的像素不透明度的各实施例中，显示透镜系统包括第一显示面板，第一显示面板显示虚拟图像，该虚拟图像被生成以便通过光学透镜观来观看时表现为环境的一部分。第二显示面板显示通过这些光学透镜观看到的该环境的环境图像，并且该环境图像包括形成该虚拟图像的黑色轮廓的不透明像素。显示透镜系统还包括分束器面板，该分束器面板用于传送环境图像的光并反射虚拟图像的光以形成合成图像，该合成图像表现为在环境图像的不透明像素上所显示的虚拟图像。
Description
技术领域
本发明涉及成像技术，尤其涉及虚拟现实技术。
背景技术
虚拟现实可以被看成是一种计算机生成的模拟环境，在该模拟环境中，用户具有外观上的物理在场。虚拟现实体验可以以3D生成并且用诸如眼镜之类的头戴式显示器（HMD）或其他可佩戴显示设备来查看，所述可佩戴显示设备具有近眼显示面板作为透镜以显示代替实际环境的虚拟现实环境。然而，增强现实规定：用户仍然可以通过眼镜或其他可佩戴显示设备的显示透镜以查看周围环境，但是还看见被生成以供显示并且表现为环境的一部分的虚拟物体的图像。增强现实可以包括任何类型的输入（比如音频和触觉输入）、以及提高或增强用户所体验到的环境的虚拟图像、图形和视频。作为新兴技术，增强现实存在许多挑战和设计限制：从生成虚拟物体和图像以使得它们在现实环境中看上去更逼真到开发出小且精确得足以在可佩戴显示设备中实现的光学器件。
发明内容
本发明内容引入用于增强现实的像素不透明度的简化概念，并在下面具体实施方式中描述和/或在附图中示出这些概念。本发明内容不应被认为描述了所要求保护的主题的必要特征，也不用于确定或限制所要求保护的主题的范围。
描述了用于增强现实的像素不透明度。在各实施例中，显示透镜系统包括第一显示面板，第一显示面板显示被生成以便在通过光学透镜观看时表现为环境的一部分的虚拟图像。第二显示面板显示通过这些光学透镜观看到的该环境的环境图像，并且该环境图像包括形成该虚拟图像的黑色轮廓的不透明像素。显示透镜系统还包括分束器面板，该分束器面板用于传送环境图像的光并反射虚拟图像的光以形成合成图像，该合成图像表现为在环境图像的不透明像素上所显示的虚拟图像。
在其他实施例中，成像应用根据虚拟图像数据生成虚拟图像以供显示在第一显示面板上。实现该成像应用以便将第二显示面板上不透明像素的位置与第一显示面板上虚拟图像的显示位置相关，并且控制第二显示面板的像素照明以关闭不透明像素，或以其他方式在空间上调制第二显示面板。
附图说明
参考以下附图描述了用于增强现实的像素不透明度的各实施例。可在全文中对像附图中所示的特征和组件的标记使用相同的数字：
图1示出了其中可以实现用于增强现实的像素不透明度的各实施例的示例成像系统。
图2-4示出了其中可以实现用于增强现实的像素不透明度的各实施例的成像系统的附加示例。
图5示出了包括可佩戴显示设备的示例的示例系统，其中可实现用于增强现实的像素不透明度的各实施例。
图6示出了根据一个或多个实施例的用于增强现实的像素不透明度的一个或多个示例方法。
图7示出了可实现用于增强现实的像素不透明度的各实施例的示例设备的各组件。
具体实施方式
描述了用于增强现实的像素不透明度的各实施例。如上所述，实现增强现实的一种挑战是生成虚拟图像，使得当用户通过诸如头戴式显示器（HMD）之类的可佩戴显示设备观看时这些虚拟图像在现实环境中看上去逼真。当诸如任何类型的物体、视频、文本、图形等虚拟图像在现实环境上显示时，该虚拟图像对用户而言表现为半透明。用于增强现实的像素不透明度提供一种技术，该技术用于当虚拟图像被显示成表现为环境的一部分时增强虚拟图像相对于环境图像的对比度而无需虚拟图像表现得半透明。
在各实施例中，实现成像应用以生成虚拟图像，以供当用户通过可佩戴显示设备的左右显示透镜系统观看时该虚拟图像显示成表现为周围环境的一部分。还实现该成像应用以对环境图像上虚拟图像的显示位置进行相关，并且随后在显示环境图像的显示面板上熄灭（black-out）与虚拟图像的显示位置相关的像素。被熄灭的像素是不透明的并且在环境图像中形成虚拟图像的填充外形、或黑色轮廓。因此，虚拟图像并不表现为半透明，因为在虚拟图像后面没有来自不透明像素的照明。
尽管用于增强现实的像素不透明度的各特征和概念可以按任意数量的不同设备、系统、环境和/或配置来实现，但用于增强现实的像素不透明度的各实施例在以下示例设备、系统和方法的上下文中进行描述。
图1示出了其中可以实现用于增强现实的像素不透明度的各实施例的示例成像系统100。示例成像系统表示具有一比一放大率的折射望远镜，用户可通过该折射望远镜观看周围环境。示例成像系统包括折射望远镜的各个光学透镜。物镜102和正像透镜104将环境图像106投射到显示面板108上，诸如透明的LCD（液晶显示器）或任何其他类型的透射或反射显示面板。成像系统还包括用于显示虚拟图像112的显示面板110，虚拟图像112被生成以便在通过成像系统的光学透镜来观看时表现为该环境的一部分。虚拟图像可以是在增强现实的实现中被生成以供显示为该环境的一部分的任何类型的物体、视频、文本、图形等。
在各实施例中，示例成像系统100可以被实现为诸如参考图5所描述的可佩戴显示设备的左和右显示透镜系统。可佩戴显示设备可以被实现为包括成像系统100（例如左和右显示透镜系统）的实现的任何类型的眼镜或头戴式显示器（HMD），其中用户通过该成像系统系统100可以查看周围环境，但还能看见被生成以供显示和表现为该环境的一部分的各虚拟图像。可佩戴显示设备和/或用于可佩戴显示设备的控制器单元实现诸如软件应用之类的成像应用，以实现如本文描述的用于增强现实的像素不透明度的各实施例。
在各实施例中，成像应用生成虚拟图像112以供在显示面板110上显示。还实现成像应用，以便针对与虚拟图像112在环境图像106中的显示位置相关的那些像素的像素级不透明度来在空间上调制或以其他方式单独地控制显示面板108的像素。例如，显示面板108可被配置成用于阻止光的像素开关控制，而成像应用控制与虚拟图像的显示位置相关的不透明像素114的像素照明。不透明像素在环境图像中形成虚拟图像的填充外形、或黑色轮廓。在替换实施例中，成像应用可以控制熄灭全部显示面板108，并生成如虚拟图像那样完全新的视觉以供在显示面板110上显示。
示例成像系统100包括分束器面板116（通常也被称为50/50镜、或偏振分束器）。实现分束器面板，以便传送环境图像106的光，并且反射虚拟图像112的光，通过目镜光学器件118形成合成图像120，合成图像120表现为显示在环境图像的不透明像素114上的虚拟图像。被熄灭的不透明像素规定：虚拟图像不表现成半透明，而是在合成图像中表现成相对于环境图像具有高对比度。
图2示出了其中可以实现用于增强现实的像素不透明度的各实施例的另一示例成像系统200。与参考图1描述的示例成像系统类似，示例成像系统200表示具有一比一放大率的折射望远镜，用户可通过该折射望远镜观看周围环境。示例成像系统还可以被实现为诸如参考图5所描述的可佩戴显示设备的左和右显示透镜系统。
示例成像系统200包括目镜202和正像透镜204，正像透镜204将环境图像206投射到显示面板208上，诸如反射LCOS（硅上液晶）显示器、或任何其他类型的反射显示面板（例如DLP或DMD）。环境图像从分束器面板210（或偏振分束器面板）反射到显示面板208上。环境图像随后通过分束器面板210从显示面板反射回镜面板212。成像系统还包括用于显示虚拟图像216的显示面板214，虚拟图像216被生成以便在通过成像系统的光学透镜来观看时表现为该环境的一部分。实现第二分束器面板218，以便传送环境图像206的光，并且反射虚拟图像216的光，通过目镜光学器件220形成合成图像222，合成图像222表现为显示在环境图像的不透明像素上的虚拟图像。
参考图1所示的示例成像系统来描述环境图像、虚拟图像、合成图像以及该环境图像的不透明像素的各示例。此外，成像应用被实现成针对与虚拟图像在环境图像中的显示位置相关的那些像素的像素级不透明度来在空间上调制或以其他方式单独地控制显示面板208的像素。
图3示出了其中可以实现用于增强现实的像素不透明度的各实施例的另一示例成像系统300。这一示例成像系统包括参考图2所示的成像系统所描述的类似组件，但采用不同配置形式。示例成像系统300还可以被实现为诸如参考图5所描述的可佩戴显示设备的左和右显示透镜系统。
示例成像系统300包括目镜302和正像透镜304，正像透镜304将环境图像306投射到显示面板308上，诸如反射LCOS（硅上液晶）显示器、或任何其他类型的反射显示面板（例如DLP或DMD）。环境图像从镜面板310反射到显示面板308上。环境图像随后从显示面板反射回镜面板312。成像系统还包括用于显示虚拟图像316的显示面板314，虚拟图像316被生成以便在通过成像系统的光学透镜来观看时表现为该环境的一部分。实现分束器面板318，以便传送环境图像306的光，并且反射虚拟图像316的光，通过目镜光学器件320形成合成图像322，合成图像222表现为显示在环境图像的不透明像素上的虚拟图像。
参考图1所示的示例成像系统来描述环境图像、虚拟图像、合成图像以及该环境图像的不透明像素的各示例。此外，成像应用可被实现成针对与虚拟图像在环境图像中的显示位置相关的那些像素的像素级不透明度来在空间上调制或以其他方式单独地控制显示面板308的像素。
图4示出了其中可以实现用于增强现实的像素不透明度的各实施例的另一示例成像系统400。这一示例成像系统使用反射和折射光功率组件来实现，诸如使用反转配置的不规则棱镜。另选地，示例成像系统可以使用反射光功率组件来实现。示例成像系统400还可以被实现为诸如参考图5所描述的可佩戴显示设备的左和右显示透镜系统。
示例成像系统400包括第一反射和折射光功率组件402，第一反射和折射光功率组件402将环境图像404向上投射到显示面板406上，诸如反射LCOS（硅上液晶）显示器、或任何其他类型的反射显示面板（例如DLP或DMD）。环境图像从第一反射元件402反射到镜面板408，并且从分束器面板410反射到显示面板406。环境图像随后从显示面板反射回分束器面板410。成像系统还包括用于显示虚拟图像414的显示面板412，虚拟图像414被生成以便在通过反射元件来观看时表现为该环境的一部分。实现分束器面板410，以便传送环境图像404的光，并且将虚拟图像414的光反射到第二反射和折射光功率元件416以形成合成图像418，合成图像418表现为显示在环境图像的不透明像素上的虚拟图像。在这一示例中，第一和第二反射元件被实现以供全内反射（FTIR），以便反射环境图像和/或虚拟图像的光。
参考图1所示的示例成像系统来描述环境图像、虚拟图像、合成图像以及该环境图像的不透明像素的各示例。此外，成像应用可被实现成针对与虚拟图像在环境图像中的显示位置相关的那些像素的像素级不透明度来在空间上调制或以其他方式单独地控制显示面板406的像素。
在示例成像系统400中，显示面板406和412连同镜面板408和分束器面板410形成成像系统的成像单元420。在各实施例中，成像单元420可被安装在和/或集成到可佩戴显示设备（诸如参考图5描述的可佩戴显示设备）的镜架中。成像单元420可被集成到可佩戴显示设备的镜架中或被安装在可佩戴显示设备的显示透镜之上的该镜架的顶部（也被称为安装在额部）。另选地，成像单元420可被集成到或安装在可佩戴显示设备的镜架侧面（也被称为安装在镜腿部）。
图5示出了包括示例可佩戴显示设备502的示例系统500，其中可实现用于增强现实的像素不透明度的实施例。可佩戴显示设备可以被实现为任何类型的眼镜或头戴式显示器（HMD），其包括显示透镜系统504（例如左和右显示透镜系统），其中通过所述显示透镜系统504，用户可以查看周围环境，但是还看见被生成以供显示和表现为环境的一部分的虚拟图像（例如任何类型的物体、视频、文本、图形等等）。
可佩戴显示设备502可以被实现为独立的便携式系统，该系统包括存储器、软件、处理器和/或电源。可替代地或附加地，可佩戴显示设备可以可通信地连接到控制器506，所述控制器406包括存储器、软件、处理器和/或电源（比如电池单元）中的任何一个或其组合。该控制器可以被实现为用于与可佩戴显示设备的有线或无线通信。该控制器和/或可佩戴显示设备还可以用参考图7所示的示例性设备进一步描述的任何数量的不同组件及其组合来实现。例如，该控制器和/或可佩戴显示设备包括诸如软件应用之类的成像应用，所述成像应用被实现为计算机可执行指令并且由处理器来执行以实现在此所述的用于增强现实的像素不透明度的各实施例。
在实施例中，该控制器可以被实现为专用设备（例如有线控制器506）、移动电话508、平板或其他便携式计算机设备、游戏系统510或者任何其他类型的如下电子设备：所述电子设备可被实现为处理和生成虚拟图像以供显示为透过可佩戴显示设备的显示透镜系统被查看的环境的一部分。该控制器可以无线地通过WiFiTM、BluetoothTM、红外（IR）、RFID传输、无线通用串行总线（WUSB）、蜂窝或者通过其他无线通信技术与可佩戴显示设备通信。
示例性系统500还包括数据服务器512或者数据服务，其通过通信网络516将虚拟图像数据514传递或以其他方式分发给可佩戴显示设备502。例如，数据服务器可以是基于网络的游戏系统的一部分，该游戏系统生成虚拟图像以供在可佩戴显示设备处的增强现实显示。可替代地，数据服务器可以是导航系统的一部分，该导航系统传递导航引导和信息以供在可佩戴显示设备的显示透镜系统504中显示。在另一示例中，数据服务器可以是消息收发服务的一部分，比如电子邮件或文本消息收发系统，所述消息收发服务将电子邮件和/或文本消息传递给可佩戴显示设备以供在显示透镜系统中显示，其中用户可以阅读作为显示在透过可佩戴显示设备来查看的环境之上的增强现实图像的消息。
设备、服务器和/或服务中的任一个都可经由通信网络516进行通信，该通信网络516可被实现为包括有线和/或无线网络。通信网络还可使用任何类型的网络拓扑结构和/或通信协议来实现，并可被表示为或以其他方式实现为两个或更多个网络的组合，以包括基于IP的网络和/或因特网。通信网络还可包括由移动运营商（诸如通信服务提供商、蜂窝电话提供商、和/或因特网服务提供商）来管理的移动运营商网络。
可佩戴显示设备502包括比如以眼镜、护目镜或其他结构形式的镜架518，其支承和并入该设备的各个组件，并且充当用于电气和其他组件连接的管道。组件模块520（或设备镜架的左、右和/或两侧的组件模块）并入了各个组件中的任何组件，比如处理和控制电路、存储器、软件、处理器、GPS收发器和/或电源。可佩戴显示设备还可以包括用于记录来自周围环境的音频数据的话筒522、以及用于作为增强现实体验的一部分的音频反馈的耳机。
可佩戴显示设备502还包括各个相机524，所述相机捕捉周围环境的视频和静止图像。该图像和视频可以在该设备上和/或由控制器设备（例如控制器506）来处理，并且被用于创建映射场以定向和跟踪环境空间中的用户。可佩戴显示设备还可以包括眼睛跟踪相机，其用于确定用户的眼球位置并跟踪眼睛移动。可佩戴显示设备还可以包括温度传感器、以及用于感测可佩戴显示设备的位置、定向和/或加速度的惯性传感器。
从可佩戴显示设备502的查看者角度526的角度示出了一个显示透镜系统504的示例，就好像从设备的顶部查看该显示透镜系统。显示透镜系统包括成像系统528，该成像系统528可以用任何数目的微显示面板、透镜和反射元件来实现以将虚拟图像显示和投影到透视和反射波导530上。显示透镜系统504和/或成像系统528可被实现成参考之前的图1-4描述的各成像系统中的任一个，以实现用于增强现实的像素不透明度的各实施例。透视反射波导530被实现为用于内反射，并且传导由成像单元生成以供用户查看的虚拟图像的可见光532，并且还让来自周围环境的光534穿过以供用户查看。
成像系统528的微显示面板、透镜和/或反射元件可以用各种显示技术来实现，比如用透明LCD或使用透射投影技术来实现，其中光源被光学活性材料调制并用白光从背后照亮。这些技术通常可以使用具有强大背光和高光能量密度的LCD类型的显示器来实现。可替代地，微显示和/或反射元件可以使用反射技术来实现，比如数字光处理（DLP）和硅上液晶（LCOS），所述技术反射外部光，所述外部光被反射并被光学材料调制。
在实施例中，成像系统528（或显示透镜系统504的其他组件）可以被实现为包括红外（IR）激光器，所述激光器被用于系统校准和/或用作跟踪用户眼睛位置的眼睛跟踪系统和相机的照明源。眼睛跟踪系统包括眼睛跟踪照明源（该眼睛跟踪照明源不是可见光），并且包括眼睛跟踪IR传感器。IR传感器可以被实现为：IR相机，该IR相机提供眼睛的红外图像数据以用于眼睛跟踪处理；或者IR传感器，该IR传感器在眼睛被照明时检测眼睛反射。透视和反射波导530还可以用于红外照明和眼球反射，所述眼球反射被眼睛跟踪系统用于跟踪用户眼睛的位置。
在该示例中，显示透镜系统504在波导530的每侧包括任选的不透明度滤光器536和透视透镜538。透视透镜可以是标准眼镜镜片并且是按照规定（或没有规定）制作的。不透明度滤光器选择性地要么均匀地、要么以每像素的基础阻挡自然光，而使其不能穿过透视和反射波导以增强所显示的虚拟图像的对比度。
参考图6描述了根据用于增强现实的像素不透明度的一个或多个实施例的示例方法600。一般而言，本文描述的服务、功能、方法、过程、组件以及模块中的任一个都可使用软件、固件、硬件（例如，固定逻辑电路）、手动处理或其任何组合来实现。软件实现表示当由计算机处理器执行时执行指定任务的程序代码。可以在计算机可执行指令的一般上下文中描述示例方法，这些指令可包括软件、应用、例程、程序、对象、组件、数据结构、过程、模块、功能等等。程序代码可被存储在计算机处理器本地和/或远程的一个或多个计算机可读存储介质设备中。方法还可以在分布式计算环境中由多个计算机设备实施。此外，此处所描述的特征是平台无关的，并且可在具有各种处理器的各种计算平台上实现。
图6示出用于增强现实的像素不透明度的一个或多个示例方法（600）。描述方法框的次序并不旨在解释为限制，并且任何数量的所述方法框都可以按任何次序组合以实现本方法或实现替换方法。
在框602，将虚拟图像显示在第一显示面板上。例如，显示面板110（图1）显示虚拟图像112，虚拟图像112被生成以通过成像系统100的光学透镜来观看时表现为环境的一部分。在框604，将该环境的环境图像显示在第二显示面板上。例如，显示面板108显示环境图像106，环境图像106包括形成虚拟图像的黑色轮廓的不透明像素114。在各实施例中，成像应用720（图7）生成虚拟图像，以供当用户通过可佩戴显示设备502（图5）的左和右显示透镜系统观看时该虚拟图像显示成表现为周围环境的一部分。
在框606，不透明像素在第二显示面板上的位置与虚拟图像在第一显示面板上的显示位置相关，以及在框608，控制第二显示面板的像素照明。例如，成像应用720针对与虚拟图像112在环境图像106中的显示位置相关的那些像素的像素级不透明度来在空间上调制或以其他方式单独地控制显示面板108的像素。显示面板108可被配置成用于阻止光的像素开关控制，而成像应用控制像素照明以关闭与虚拟图像的显示位置相关的不透明像素114。
在框610，环境图像的光通过目镜光学器件来传送，以及在框612，虚拟图像的光通过目镜光学器件来反射。在框614，形成合成图像，该合成图像表现为显示在环境图像的不透明像素上的虚拟图像。例如，分束器面板116传送环境图像106的光（例如，从显示面板108被照明），并且反射虚拟图像112的光（例如，从显示面板110被照明），通过目镜光学器件118以形成合成图像120，该合成图像120表现为显示在环境图像的不透明像素114上的虚拟图像112。环境图像中被熄灭的不透明像素规定：虚拟图像不表现成半透明，而是在合成图像中表现成相对于环境图像具有高对比度。
图7示出了示例设备700的各个组件，该示例设备可被实现为参考之前的图1-6来描述的任何设备，比如可佩戴显示设备和/或用于可佩戴显示设备的控制器。在各实施例中，该设备可被实现为以消费设备、计算机设备、便携式设备、通信设备、电话设备、导航设备、电器设备、游戏设备、媒体回放设备和/或电子设备中的任何形式的固定或移动设备的任何一个或其组合。该设备还可与用户（即人）和/或操作该设备的实体相关联，从而使得设备描述包括用户、软件、固件、硬件和/或设备的组合的逻辑设备。
设备700包括实现设备数据704（比如虚拟图像数据以及视频和图像数据、以及存储在该设备上的其他媒体内容）的有线和/或无线通信的通信设备702。存储在该设备上的媒体内容可包括任何类型的音频、视频和/或图像数据。该设备包括经由其可以接收任何类型的数据、媒体内容和/或输入的一个或多个数据输入706，诸如用户可选输入以及从任何内容和/或数据源接收的任何其它类型的音频、视频和/或图像数据。
设备700还包括通信接口708，诸如串行接口、并行接口、网络接口或无线接口中的任何一个或多个。通信接口提供设备和通信网络之间的连接和/或通信链路，其他电子、计算和通信设备通过其来与设备传递数据。
设备700包括一个或多个处理器710（例如，微处理器、控制器等中的任一个），该处理器处理计算机可执行指令来控制设备的操作。另选地或补充地，设备可以用软件、硬件、固件或在结合处理和控制电路（概括地在712处标识的）来实现的固定逻辑电路中的任何一个或其组合来实现。虽然未示出，但是该设备可包括耦合设备内的各种组件的系统总线或数据传输系统。系统总线可包括不同总线结构中的任一个或组合，诸如存储器总线或存储器控制器、外围总线、通用串行总线、和/或利用各种总线架构中的任一种的处理器或局部总线。
设备700还包括允许诸如随机存取存储器（RAM）、非易失性存储器（例如，只读存储器（ROM）、闪存等）、以及盘式存储设备之类的数据存储的一个或多个存储器设备714（例如，计算机可读存储介质）。盘存储设备可被实现为任何类型的磁性或光学存储设备，诸如硬盘驱动器、可记录和/或可重写盘等。设备还可以包括大容量存储介质设备。计算机可读存储介质可以是由计算设备来访问的任何可用介质或媒介。
存储器设备714提供存储设备数据704、其他类型的信息和/或数据、和设备应用716的数据存储机制。例如，操作系统718可作为软件应用来在存储器设备中维护，并可在处理器上执行。设备应用还可以包括设备管理器或控制器，诸如任何形式的控制应用、软件应用、信号处理和控制模块、特定设备本地的代码、特定设备的硬件抽象层等等。在这一示例中，设备应用还包括成像应用720，如本文描述的，成像应用720实现增强现实的像素不透明度的各实施例。
设备700还可包括为音频系统724生成音频数据和/或为显示系统726生成显示数据的音频和/或视频处理系统722。在各实现中，音频系统和/或显示系统是设备的外部组件。或者，音频系统和/或显示系统是示例设备的集成组件。
尽管已经用特征和/或方法专用的语言描述了用于增强现实的像素不透明度的各实施例，但是所附权利要求的主题不必限于所述的具体特征或方法。相反，具体特征和方法是作为用于增强现实的像素不透明的示例实现来公开的。
Claims (10)
1.一种成像系统，包括：
第一显示面板，被配置成显示虚拟图像，所述虚拟图像被生成以便通过光学透镜观看时表现为环境的一部分；
第二显示面板，被配置成显示通过所述光学透镜观看到的所述环境的环境图像，所述环境图像包括形成所述虚拟图像的黑色轮廓的不透明像素；以及
分束器面板，被配置成传送所述环境图像的光并反射所述虚拟图像的光以形成合成图像，所述合成图像表现为所述环境图像的不透明像素上所显示的所述虚拟图像。
2.如权利要求1所述的成像系统，其特征在于，所述光学透镜实现具有一比一放大率的折射望远镜，所述折射望远镜被配置成形成如通过所述折射望远镜观看到的所述环境的所述环境图像。
3.如权利要求1所述的成像系统，其特征在于，所述虚拟图像在所述合成图像中表现为相对于所述环境图像具有高对比度。
4.如权利要求1所述的成像系统，其特征在于，还包括目镜光学器件，通过所述目镜光学器件形成所述合成图像供观看。
5.如权利要求1所述的成像系统，其特征在于，还包括相机，所述相机被配置成捕捉所述环境图像以供在所述第二显示平面上的像素化显示。
6.如权利要求1所述的成像系统，其特征在于，所述第二显示面板是透明LCD或反射LCOS中的一个，所述第二显示面板包括被配置成开关控制的像素，其中所述不透明像素被关闭。
7.如权利要求1所述的成像系统，其特征在于，还包括成像应用，所述成像应用被配置成在空间上调制第二显示面板，以便将所述不透明像素的位置与所述虚拟图像在第一显示面板上的显示位置相关。
8.如权利要求1所述的成像系统，其特征在于，还包括成像应用，所述成像应用被配置成：
根据虚拟图像数据生成所述虚拟图像以供显示在所述第一显示面板上；
将所述不透明像素在所述第二显示面板上的位置与所述虚拟图像在所述第一显示面板上的显示位置进行相关；以及
控制所述第二显示面板的像素照明以关闭所述不透明像素。
9.一种方法，包括：
在第一显示面板上显示虚拟图像，所述虚拟图像被生成以便通过光学透镜观看时表现为环境的一部分；
在第二显示面板上显示所述环境的环境图像，所述环境图像包括不透明像素，所述不透明像素形成所述虚拟图像的黑色轮廓；以及
形成合成图像，所述合成图像表现为显示在所述环境图像的不透明像素上的所述虚拟图像。
10.如权利要求9所述的方法，其特征在于，形成所述合成图像包括：
通过目镜光学器件传送所述环境图像的光；以及
通过所述目镜光学器件反射所述虚拟图像的光。
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| US11994364B2 (en) | 2018-08-08 | 2024-05-28 | Sheltered Wings, Inc. | Display system for a viewing optic |
| CN110187855A (zh) * | 2019-05-28 | 2019-08-30 | 武汉市天蝎科技有限公司 | 近眼显示设备的避免全息影像阻挡视线的智能调节方法 |
| CN110187855B (zh) * | 2019-05-28 | 2022-09-16 | 幻蝎科技(武汉)有限公司 | 近眼显示设备的避免全息影像阻挡视线的智能调节方法 |
| CN117041511A (zh) * | 2023-09-28 | 2023-11-10 | 青岛欧亚丰科技发展有限公司 | 一种展厅视觉交互增强的视频图像处理方法 |
| CN117041511B (zh) * | 2023-09-28 | 2024-01-02 | 青岛欧亚丰科技发展有限公司 | 一种展厅视觉交互增强的视频图像处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013096064A1 (en) | 2013-06-27 |
| HK1189059A1 (zh) | 2014-05-23 |
| US20130162673A1 (en) | 2013-06-27 |
| CN103389579B (zh) | 2016-03-16 |
| US9223138B2 (en) | 2015-12-29 |
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