WO2016119387A1 - 影像数据的显示方法及装置 - Google Patents

影像数据的显示方法及装置 Download PDF

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Publication number
WO2016119387A1
WO2016119387A1 PCT/CN2015/082561 CN2015082561W WO2016119387A1 WO 2016119387 A1 WO2016119387 A1 WO 2016119387A1 CN 2015082561 W CN2015082561 W CN 2015082561W WO 2016119387 A1 WO2016119387 A1 WO 2016119387A1
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image data
display
camera
preset
condition
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PCT/CN2015/082561
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English (en)
French (fr)
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连荣刚
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中兴通讯股份有限公司
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Publication of WO2016119387A1 publication Critical patent/WO2016119387A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof

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  • the present invention relates to the field of image display technologies, and in particular, to a method and an apparatus for displaying image data.
  • the products with cameras include small devices or large systems.
  • smart phones can have two cameras in front and rear, and smart glasses usually have a fixed position camera.
  • the existing smart glasses are generally equipped with one or two display screens (for example, a pico projector projects images to the prism and reflected into the human eye), and a forward camera, the camera can capture the image in front and on the display screen.
  • the display screen is generally offset from the line of sight of the human eye by a certain angle to achieve the effect of superimposing the display content and the human eye.
  • This technique is called AR (Augmented Reality), which is augmented reality or augmented reality.
  • the smart glasses have more than two cameras, such as a forward, a side, or a 360° industrial-grade array, there are multiple ways to display the images captured by these cameras on a limited display, such as periodicity.
  • the rotation is displayed on the display, but the most important images cannot be displayed on the display in real time in time.
  • the display is not related to the primary and secondary, and the unnecessary images are displayed for a long time, and the user experience is not good; After the image is reduced, it is displayed on the display screen in the form of a small window at the same time.
  • the display does not distinguish between the primary and the secondary, and the user is neglected because the image is reduced, and the user is ignored according to the user's operation or instruction.
  • the operation is troublesome, and the real-time and convenience are poor.
  • the main purpose of the embodiments of the present invention is to provide a method and a device for displaying image data, which are to solve the technical problem that the display of the image data is indistinguishable, practical, and convenient.
  • an embodiment of the present invention provides a method for displaying image data, and the method for displaying the image data includes the following steps:
  • image data of one or more cameras that satisfy the preset display condition are displayed on the display screen.
  • the step of acquiring image data collected by each camera in the camera array includes:
  • the image data collected by each camera in the camera array is acquired in a parallel or serial manner.
  • the step of determining whether the image data meets a preset display condition comprises:
  • the image processed image data is matched with the preset display condition.
  • the step of displaying image data of one or more cameras that meet the preset display condition on the display screen includes:
  • image data of one or more cameras that satisfy the preset display condition are displayed on the display screen according to the display mode.
  • the display method of the image data is applied to the wearable device, and the cameras of the camera array are respectively disposed at different positions of the wearable device.
  • an embodiment of the present invention further provides a display device for image data, where the display device of the image data includes:
  • Obtaining a module configured to obtain image data collected by each camera in the camera array
  • a determining module configured to determine whether the image data meets a preset display condition
  • the display module is configured to display image data of one or more cameras that satisfy the preset display condition on the display screen if the determination result output by the determination module is YES.
  • the acquiring module includes:
  • a first determining unit configured to determine whether a priority level of the camera is set
  • a first acquiring unit configured to: when the determination result output by the first determining unit is YES, acquiring image data collected by each camera in the camera array according to the priority level;
  • the second obtaining unit is configured to acquire, in a parallel or serial manner, the image data collected by each camera in the camera array in a case where the determination result output by the first determining unit is negative.
  • the determining module includes:
  • a processing unit configured to perform image processing on the image data
  • the matching unit is configured to match the image processed image data with the preset display condition.
  • the display module includes:
  • a second determining unit configured to determine whether a display mode of the image data is set
  • a display unit configured to display, on the display screen, image data of one or more cameras that satisfy the preset display condition according to the display manner, in a case where the determination result output by the second determination unit is YES .
  • the display device of the image data is a wearable device, and the cameras of the camera array are respectively disposed at different positions of the wearable device.
  • the method and device for displaying image data pre-set display conditions, and after each camera in the camera array collects image data, judge each image data collected, if the pre-satisfaction is satisfied If the display condition is set, one or more image data that meet the preset display condition can be preferentially displayed, otherwise the display is not performed, and the most important or most important image data of the image data collected by all the cameras can be obtained and given priority.
  • the display shows that the image data is displayed first and foremost, the user is not affected by unnecessary image data, and the user does not need to manually operate, which has good practicability and convenience.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for displaying image data according to the present invention
  • FIG. 2 is a schematic diagram of a refinement process of step S101 in FIG. 1;
  • step S102 in FIG. 1 is a schematic flowchart of the refinement of step S102 in FIG. 1;
  • FIG. 4 is a schematic diagram of a refinement process of step S103 in FIG. 1;
  • FIG. 5 is a schematic diagram of functional modules of an embodiment of a display device for image data according to the present invention.
  • FIG. 6 is a schematic diagram of a refinement function module of the acquisition module in FIG. 5;
  • FIG. 7 is a schematic diagram of a refinement function module of the judging module in FIG. 5;
  • FIG. 8 is a schematic diagram of a refinement function module of the display module of FIG. 5.
  • the present invention provides a method for displaying image data.
  • the method for displaying the image data includes:
  • Step S101 acquiring image data collected by each camera in the camera array
  • the camera array refers to a collection including a plurality of cameras, and the camera includes a general consumer camera, a professional camera, an industrial camera, a military camera, and other special types of cameras (such as an infrared camera).
  • the present embodiment is preferably applied to a wearable device, for example, in a head mounted device, but is not limited thereto, as long as a camera is used and a device that cannot be exclusively displayed is required to be within the protection scope of the embodiment, such as In systems such as surveillance systems and automatic weapon systems.
  • the plurality of cameras of the camera array when applied to the headset, are respectively disposed at different positions of the headset, for example, at the front, the side, or the rear, and the camera array collects images of different orientations of the user. data.
  • Headwear equipment includes, but is not limited to, smart glasses and smart helmets.
  • multiple cameras acquire multiple image data, and the plurality of image data may be displayed in one display or in more than one display.
  • the plurality of image data may be displayed in one display or in more than one display.
  • one or more image data is displayed in each display.
  • Step S102 it is determined whether the image data meets the preset display conditions, and if so, proceeds to step S103, otherwise, proceeds to step S104;
  • image processing is performed on the image data collected by each camera, such as image detection, image recognition, and the like, and it is determined whether the image data after the image processing satisfies a preset display condition.
  • the image processing can employ the prior art.
  • Determining whether the image data after the image processing satisfies the preset display condition comprises: determining whether the processed image data satisfies a preset scene change condition, a face recognition condition, a color and/or light condition, a heat source condition, a moving object condition, or The moving direction change condition, or the combination of the above conditions, etc., is to determine whether the scene of the user's current orientation changes, whether a person familiar with the user appears in a certain orientation, whether a color and/or in a certain orientation is in a certain orientation. Whether the light is alarmed, whether there is a sudden abnormality in a certain direction, whether a moving object suddenly appears in a certain orientation, and whether the current orientation of the user changes or the like.
  • Step S103 displaying image data of one or more cameras that meet the preset display condition on the display screen
  • step S104 the image data is not displayed.
  • the display screen may be one or more, and the display screen includes but is not limited to an electronic display screen, a head-up display (HUD), a focusing screen, and a mirror plane.
  • HUD head-up display
  • the image data is displayed on a certain display screen. If there are multiple preset display conditions, the plurality of image data are The form of the small window is displayed on one display at the same time, or is displayed on multiple displays.
  • the image data that does not satisfy the preset display condition is temporarily not displayed.
  • the image data collected by the camera array can be image-detected and image-recognized, and the image data can be distinguished and displayed.
  • the image data is displayed on the display screen in real time without affecting the user. Real vision, bringing a better augmented reality experience to users.
  • the embodiment sets the display condition in advance, and after each camera in the camera array collects the image data, it judges each image data collected, and if the preset display condition is met, One or more image data that meet the preset display conditions can be preferentially displayed. Otherwise, the most important or most important image data of all the image data collected by the camera can be obtained and displayed preferentially, and the image data is displayed.
  • the primary and secondary are distinct, the user is not affected by unnecessary image data, and does not require the user to manually operate, which has good practicability and convenience.
  • the foregoing step S101 includes:
  • Step S1011 it is determined whether the priority level of the camera is set, and if so, proceeds to step S1012, otherwise proceeds to step S1013;
  • Step S1012 Acquire image data collected by each camera in the camera array according to the priority level
  • Step S1013 Acquire image data collected by each camera in the camera array in a parallel or serial manner.
  • the image data acquired by the camera with the higher priority is preferentially processed for image detection and image recognition, and if the priority level of the camera is not set, the image is acquired by default.
  • Data that is, acquiring image data in a parallel or serial manner.
  • the priority level of the camera can be set by the user.
  • the user confirms which camera or cameras (for example, the camera is in an important position and the captured image data is important image data)
  • the image data collected needs priority.
  • the camera can be set to a priority level, and the image data of the camera can be preferentially displayed. In this way, the most important or most important image data can be preferentially displayed, and the image data can be further displayed.
  • the primary and secondary are distinct.
  • the foregoing step S102 includes:
  • Step S1021 performing image processing on the image data.
  • step S1022 the image processed image data is matched with the preset display condition.
  • performing image processing on the image data includes image detection, image recognition, and the like, and then matching the processed image data with preset display conditions to determine whether the image data meets the preset display condition.
  • preset scene change conditions for example, by image contrast technology, more than 60% of the content between two consecutive images changes, and it is considered that significant scene switching, image data and preset are found in the image data.
  • the display condition is successfully matched, and the digitally processed image data is sent to the display screen, and the display screen is automatically displayed to remind the user;
  • the face of the person familiar to the user is preset to the device, and when the user familiar with the user appears in the image data collected by the camera, the face is detected by the face recognition technology, and the image data and the preset are found.
  • Display bar The matching of the pieces is successful, and the digitally processed image data is sent to the display screen (for example, the recognized face is framed), and the display screen is automatically displayed to remind the user;
  • preset color and/or light conditions when a certain orientation of the user, such as an alarm light (such as red, yellow, etc.) appears on the side, the image data is collected by detecting the color and light of the image data. The alarm light is found, the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display screen (for example, the overlay alarm text information), and the display screen is automatically displayed to remind the user.
  • a certain orientation of the user such as an alarm light (such as red, yellow, etc.) appears on the side
  • the image data is collected by detecting the color and light of the image data.
  • the alarm light is found, the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display screen (for example, the overlay alarm text information), and the display screen is automatically displayed to remind the user.
  • the preset thermal radiation condition is that, in a certain environment, the object that the thermal radiation reaches a certain threshold is captured by the camera, and the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display.
  • the screen is automatically displayed to remind the user.
  • the motion object detection condition is used, and the motion image detection technology is used to detect an object moving at a certain rate in the image data collected by the non-forward camera (for example, a camera located on the side or the back of the user), the image data and the preset.
  • the display condition is successfully matched, and the digitally processed image data is sent to the display screen, and the display screen is automatically displayed to remind the user.
  • the motion direction change condition is preset, and in a certain environment, by analyzing the image data, the user is detected to move to a certain orientation, and the image data is successfully matched with the preset display condition, or the device is successfully passed.
  • the sensor component itself detects that the user is moving to a certain orientation, and the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display screen, and the display screen is automatically displayed to remind user.
  • the display conditions for selecting the most important or most important image data among the image data collected by all the cameras are not limited to the above display conditions, and are all within the protection scope of the present embodiment.
  • the image data is matched with the preset display conditions, and the most important or most important image data can be preferentially displayed, and the display of the image data can be clearly defined.
  • the foregoing step S103 includes:
  • Step S1031 it is determined whether the display mode of the image data is set, and if so, proceeds to step S1032, otherwise proceeds to step S1033;
  • Step S1032 displaying image data of one or more cameras that meet the preset display condition on the display screen according to the display manner;
  • step S1033 image data of one or more cameras that satisfy the preset display condition are displayed on the display screen according to a default display manner.
  • the user can set the display mode of the image data, for example, set to full screen display, window display, multi-window display, additional text information display, and the like.
  • the display mode If the display mode is set, it will be displayed according to the set display mode, otherwise it will be displayed according to the default display mode. Also, if a display exception occurs, the display is exited.
  • the display mode of the image data can be customized by the user, for example, one or more image data that meet the preset display condition are specifically displayed to prompt the user, in this way, the most important or the most The important image data is displayed in a priority and specific manner, and the display of the image data can be further distinguished.
  • the present invention also provides a display device for image data.
  • the display device for image data includes:
  • the obtaining module 101 is configured to acquire image data collected by each camera in the camera array;
  • the camera array refers to a collection including a plurality of cameras, and the camera includes a general consumer camera, a professional camera, an industrial camera, a military camera, and other special types of cameras (such as an infrared camera).
  • the present embodiment is preferably applied to a wearable device, for example, in a head mounted device, but is not limited thereto, as long as a camera is used and a device that cannot be exclusively displayed is required to be within the protection scope of the embodiment, such as In systems such as surveillance systems and automatic weapon systems.
  • the plurality of cameras of the camera array are respectively disposed at different positions of the wearable device, for example, at the front, the side, or the rear, and the image of the user is collected by the camera array. data.
  • Wearable devices include, but are not limited to, smart glasses and smart helmets.
  • multiple cameras acquire multiple image data, and the plurality of image data may be displayed in one display or in more than one display.
  • the plurality of image data may be displayed in one display or in more than one display.
  • one or more image data is displayed in each display.
  • the determining module 102 is configured to determine whether the image data meets a preset display condition
  • image processing is performed on the image data collected by each camera, such as image detection, image recognition, and the like, and it is determined whether the image data after the image processing satisfies a preset display condition.
  • the image processing can employ the prior art.
  • Determining whether the image data after the image processing satisfies the preset display condition comprises: determining whether the processed image data satisfies a preset scene change condition, a face recognition condition, a color and/or light condition, a heat source condition, a moving object condition, or The moving direction change condition, or the combination of the above conditions, etc., is to determine whether the scene of the user's current orientation changes, whether a person familiar with the user appears in a certain orientation, whether a color and/or in a certain orientation is in a certain orientation. Whether the light is alarmed, whether there is a sudden abnormality in a certain direction, whether a moving object suddenly appears in a certain orientation, and whether the current orientation of the user changes or the like.
  • the display module 103 is configured to display, if yes, image data of one or more cameras that satisfy the preset display condition on the display screen.
  • the display screen may be one or more, and the display screen includes but is not limited to an electronic display screen, a HUD, a focusing screen, and a mirror plane.
  • the image data is displayed on a certain display screen. If there are multiple preset display conditions, the plurality of image data are The form of the small window is displayed on one display at the same time, or is displayed on multiple displays.
  • the image data that does not satisfy the preset display condition is temporarily not displayed.
  • the image data collected by the camera array can be image-detected and image-recognized, and the image data can be distinguished and displayed.
  • the image data is displayed on the display screen in real time without affecting the user. Real vision, bringing a better augmented reality experience to users.
  • the obtaining module 101 includes:
  • the first determining unit 1011 is configured to determine whether the priority level of the camera is set
  • the first obtaining unit 1012 is configured to set the image data collected by each camera in the camera array according to the priority level if the determination result output by the first determining unit 1011 is YES;
  • the second obtaining unit 1013 is configured to acquire, in a parallel or serial manner, the image data collected by each camera in the camera array in a case where the determination result output by the first determining unit 1011 is NO.
  • the image data acquired by the camera with the higher priority is preferentially processed for image detection and image recognition, and if the priority level of the camera is not set, the image is acquired by default.
  • Data that is, acquiring image data in a parallel or serial manner.
  • the priority level of the camera can be set by the user.
  • the user confirms which camera or cameras (for example, the camera is in an important position and the captured image data is important image data)
  • the image data collected needs priority.
  • the camera can be set to a priority level, and the image data of the camera can be preferentially displayed. In this way, the most important or most important image data can be preferentially displayed, and the image data can be further displayed.
  • the primary and secondary are distinct.
  • the determining module 102 includes:
  • the processing unit 1021 is configured to perform image processing on the image data
  • the matching unit 1022 is configured to match the image processed image data with the preset display condition.
  • performing image processing on the image data includes image detection, image recognition, and the like, and then matching the processed image data with preset display conditions to determine whether the image data meets the preset display condition.
  • preset scene change conditions for example, by image contrast technology, more than 60% of the content between two consecutive images changes, and it is considered that significant scene switching, image data and preset are found in the image data.
  • the display condition is successfully matched, and the digitally processed image data is sent to the display screen, and the display screen is automatically displayed to remind the user;
  • the face of the person familiar to the user is preset to the device, and when the user familiar with the user appears in the image data collected by the camera, the face is detected by the face recognition technology, and the image data and the preset are found.
  • the display condition is successfully matched, and the digitally processed image data is sent to the display screen (for example, the recognized face is framed), and the display screen is automatically displayed to remind the user;
  • preset color and/or light conditions when a certain orientation of the user, such as an alarm light (such as red, yellow, etc.) appears on the side, the image data is collected by detecting the color and light of the image data. The alarm light is found, the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display screen (for example, the overlay alarm text information), and the display screen is automatically displayed to remind the user.
  • a certain orientation of the user such as an alarm light (such as red, yellow, etc.) appears on the side
  • the image data is collected by detecting the color and light of the image data.
  • the alarm light is found, the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display screen (for example, the overlay alarm text information), and the display screen is automatically displayed to remind the user.
  • the preset thermal radiation condition is that, in a certain environment, the object that the thermal radiation reaches a certain threshold is captured by the camera, and the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display.
  • the screen is automatically displayed to remind the user.
  • the motion object detection condition is used, and the motion image detection technology is used to detect an object moving at a certain rate in the image data collected by the non-forward camera (for example, a camera located on the side or the back of the user), the image data and the preset.
  • the display condition is successfully matched, and the digitally processed image data is sent to the display screen, and the display screen is automatically displayed to remind the user.
  • the motion direction change condition is preset, and in a certain environment, by analyzing the image data, the user is detected to move to a certain orientation, and the image data is successfully matched with the preset display condition, or the device is successfully passed.
  • the sensor component itself detects that the user is moving to a certain orientation, and the image data is successfully matched with the preset display condition, and the digitally processed image data is sent to the display screen, and the display screen is automatically displayed to remind user.
  • the display conditions for selecting the most important or most important image data among the image data collected by all the cameras are not limited to the above display conditions, and are all within the protection scope of the present embodiment.
  • the image data is matched with the preset display conditions, and the most important or most important image data can be preferentially displayed, and the display of the image data can be clearly defined.
  • the display module 103 includes:
  • the second determining unit 1031 is configured to determine whether a display mode of the image data is set
  • the display unit 1032 is configured to display, on the display screen, image data of one or more cameras that satisfy the preset display condition according to the display manner, in a case where the determination result output by the second determination unit 1031 is YES. Otherwise, the image data of one or more cameras that meet the preset display conditions are displayed on the display according to the default display mode.
  • the user can set the display mode of the image data, for example, set to full screen display, window display, multi-window display, additional text information display, and the like.
  • the display mode If the display mode is set, it will be displayed according to the set display mode, otherwise it will be displayed according to the default display mode. Also, if a display exception occurs, the display is exited.
  • the display mode of the image data can be customized by the user, for example, one or more image data that meet the preset display condition are specifically displayed to prompt the user, in this way, the most important or the most The important image data is displayed in a priority and specific manner, and the display of the image data can be further distinguished.
  • the technical solution provided by the embodiment of the present invention can be applied to the process of displaying image data.
  • the display condition is preset, and each image captured by each camera in the camera array is collected. The image data is judged. If the preset display condition is met, one or more image data that meet the preset display condition can be preferentially displayed, otherwise the display is not performed, and the most important image data collected by all the cameras can be obtained. The most important image data is displayed preferentially.
  • the display of the image data is clear and distinct, the user is not affected by unnecessary image data, and the user does not need to manually operate, which has good practicability and convenience.

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Abstract

本发明公开了一种影像数据的显示方法及装置，其中，所述影像数据的显示方法包括以下步骤：获取摄像头阵列中每个摄像头采集的影像数据；判断所述影像数据是否满足预设的显示条件；若是，则将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。本发明能够使影像数据的显示主次分明，用户不会受到不必要的影像数据的影响，并且不需要用户手动进行操作，具有较好的实用性及便利性。

Description

影像数据的显示方法及装置 技术领域
本发明涉及影像显示技术领域，尤其涉及一种影像数据的显示方法及装置。
背景技术
目前带摄像头的产品包括小型设备或大型系统等，例如智能手机可以有前后两个摄像头，智能眼镜一般带有一个固定位置的摄像头。以智能眼镜为例，现有智能眼镜一般配备一个或两个显示屏(例如微型投影仪投射影像到棱镜反射到人眼内)，以及前向摄像头，摄像头可以拍摄前方的影像，并在显示屏上显示，显示屏一般会与人眼平视的视线错开一定角度，以达到显示内容与人眼视觉叠加的效果，此技术称为AR(Augmented Reality)，即增强现实或拓展现实。
如果智能眼镜有两个以上的摄像头，例如一个前向，一个侧面，或者以360°工业级阵列覆盖，则存在多种方法将这些摄像头采集的影像显示在有限的显示屏上，例如可以周期性的轮流显示在显示屏上，但无法及时的将最重要的影像实时在显示屏上显示，显示不分主次，而且长时间将无必要的影像进行显示，用户体验不佳；又如将多个影像缩小后以小窗口的形式同时显示在显示屏，同样存在显示不分主次的问题，且会因为影像被缩小而令使用者忽略重要细节；再如遵照使用者的操作或指令在显示屏上显示一个或多个影像，则操作麻烦，实时性和便利性较差。
上述内容仅用于辅助理解本发明的技术方案，并不代表承认上述内容是现有技术。
发明内容
本发明实施例的主要目的在于提供一种影像数据的显示方法及装置，旨在解决影像数据的显示主次不分、实用性及便利性差的技术问题。
为实现上述目的，本发明实施例提供一种影像数据的显示方法，所述影像数据的显示方法包括以下步骤：
获取摄像头阵列中每个摄像头采集的影像数据；
判断所述影像数据是否满足预设的显示条件；
若是，则将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
在本发明实施例中，所述获取摄像头阵列中每个摄像头采集的影像数据的步骤包括：
判断是否设置了所述摄像头的优先级别；
若是，则按照所述优先级别获取所述摄像头阵列中每个摄像头采集的影像数据；
若否，则按照并行或串行的方式获取所述摄像头阵列中每个摄像头采集的影像数据。
在本发明实施例中，所述判断所述影像数据是否满足预设的显示条件的步骤包括：
对所述影像数据进行图像处理；
将图像处理后的影像数据与所述预设的显示条件进行匹配。
在本发明实施例中，所述将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上的步骤包括：
判断是否设置了影像数据的显示方式；
若是，按照所述显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
在本发明实施例中，所述影像数据的显示方法应用于可穿戴设备中，所述摄像头阵列的摄像头分别设置于所述可穿戴设备的不同位置。
此外，为实现上述目的，本发明实施例还提供一种影像数据的显示装置，所述影像数据的显示装置包括：
获取模块，设置为获取摄像头阵列中每个摄像头采集的影像数据；
判断模块，设置为判断所述影像数据是否满足预设的显示条件；
显示模块，设置为在所述判断模块输出的判断结果为是的情况下，则将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
在本发明实施例中，所述获取模块包括：
第一判断单元，设置为判断是否设置了所述摄像头的优先级别；
第一获取单元，设置为在所述第一判断单元输出的判断结果为是的情况下，则按照所述优先级别获取所述摄像头阵列中每个摄像头采集的影像数据；
第二获取单元，设置为在所述第一判断单元输出的判断结果为否的情况下，则按照并行或串行的方式获取所述摄像头阵列中每个摄像头采集的影像数据。
在本发明实施例中，所述判断模块包括：
处理单元，设置为对所述影像数据进行图像处理；
匹配单元，设置为将图像处理后的影像数据与所述预设的显示条件进行匹配。
在本发明实施例中，所述显示模块包括：
第二判断单元，设置为判断是否设置了影像数据的显示方式；
显示单元，设置为在所述第二判断单元输出的判断结果为是的情况下，按照所述显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
在本发明实施例中，所述影像数据的显示装置为可穿戴设备，所述摄像头阵列的摄像头分别设置于所述可穿戴设备的不同位置。
本发明实施例提供的一种影像数据的显示方法及装置，预先设置了显示条件，在摄像头阵列中的每一个摄像头采集到影像数据后，对所采集的每一个影像数据进行判断，如果满足预设的显示条件，则满足预设的显示条件的一个或多个影像数据可优先进行显示，否则不进行显示，能够获取到所有摄像头采集的影像数据中最主要或最重要的影像数据并进行优先显示，影像数据的显示主次分明，用户不会受到不必要的影像数据的影响，并且不需要用户手动进行操作，具有较好的实用性及便利性。
附图说明
图1为本发明影像数据的显示方法一实施例的流程示意图；
图2为图1中步骤S101的细化流程示意图；
图3为图1中步骤S102的细化流程示意图；
图4为图1中步骤S103的细化流程示意图；
图5为本发明影像数据的显示装置一实施例的功能模块示意图；
图6为图5中获取模块的细化功能模块示意图；
图7为图5中判断模块的细化功能模块示意图；
图8为图5中显示模块的细化功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种影像数据的显示方法，参照图1，在一实施例中，该影像数据的显示方法包括：
步骤S101，获取摄像头阵列中每个摄像头采集的影像数据；
本实施例中，摄像头阵列是指包含摄像头数量为多个的集合，摄像头包括普通消费级摄像头、专业级摄像头、工业摄像头、军用摄像头和其他特殊类型摄像头(例如红外摄像头)等等。
本实施例优选应用在可穿戴的设备中，例如应用在头戴设备中，但不限定于此，只要使用摄像头并且要求不能独占式显示的设备均在本实施例的保护范围内，比如应用于监控系统、自动武器系统等系统中。
本实施例中，应用在头戴设备中时，摄像头阵列的多个摄像头分别设置于头戴设备的不同位置，例如设置于正前方、侧面或后方等位置，由摄像头阵列采集用户不同方位的影像数据。头戴设备包括但不限定于智能眼镜及智能头盔等。
本实施例中，多个摄像头采集得到多个影像数据，多个影像数据可显示于一个显示屏中或者一个以上的显示屏中。当有多个显示屏用来显示影像数据时，每个显示屏中显示一个或多个影像数据。
步骤S102，判断影像数据是否满足预设的显示条件，若是，则进入步骤S103，否则，进入步骤S104；
本实施例中，对每个摄像头所采集的影像数据进行图像处理，如进行图像检测及图像识别等等，并判断经图像处理后的影像数据是否满足预设的显示条件。所述图像处理可以采用现有技术。
判断图像处理后的影像数据是否满足预设的显示条件包括：判断处理后的影像数据是否满足预设的场景变化条件、人脸识别条件、色彩和/或光条件、热源条件、运动物体条件或运动方向变化条件，或者上述的条件的组合等等，即判断用户当前的某一方位的场景是否发生变换、某一方位中是否出现用户所熟识的人、某一方位中是否以色彩和/或光进行警报、某一方位是否突然出现异常的热源、某一方位是否突然出现运动物体以及用户当前的方位是否发生变化等等。
步骤S103，将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上；
步骤S104，不显示影像数据。
本实施例中，显示屏可为一个或多个，显示屏包括但不限定于电子显示屏、平视显示屏(Head-up Display，HUD)、聚焦屏及反射镜平面等。
本实施例中，如果满足预设的显示条件的影像数据只有一个，则只将该影像数据显示到某个显示屏上，如果满足预设的显示条件有多个，则将多个影像数据以小窗口的形式同时显示于一个显示屏上，或者分散显示于多个显示屏上。
本实施例中，对于不满足预设的显示条件的影像数据则暂不进行显示。
本实施例能够将摄像头阵列采集到的影像数据进行图像检测及图像识别等，对影像数据加以区分并显示，在满足预设的显示条件下，在显示屏上实时显示影像数据，不影响用户的真实视觉，为用户带来更好的增强现实体验。
与现有技术相比，本实施例预先设置了显示条件，在摄像头阵列中的每一个摄像头采集到影像数据后，对所采集的每一个影像数据进行判断，如果满足预设的显示条件，则满足预设的显示条件的一个或多个影像数据可优先进行显示，否则不进行显示，能够获取到所有摄像头采集的影像数据中最主要或最重要的影像数据并进行优先显示，影像数据的显示主次分明，用户不会受到不必要的影像数据的影响，并且不需要用户手动进行操作，具有较好的实用性及便利性。
在一优选的实施例中，如图2所示，在上述图1的实施例的基础上，上述步骤S101包括：
步骤S1011，判断是否设置了所述摄像头的优先级别，若是，则进入步骤S1012，否则进入步骤S1013；
步骤S1012，按照所述优先级别获取所述摄像头阵列中每个摄像头采集的影像数据；
步骤S1013，按照并行或串行的方式获取所述摄像头阵列中每个摄像头采集的影像数据。
本实施例中，如果设置了摄像头的优先级别，则获取优先级别较高的摄像头采集的影像数据优先进行图像检测及图像识别等处理，如果未设置摄像头的优先级别，则按照默认的方式获取影像数据，即按照并行或串行的方式获取影像数据。
本实施例中，可以由用户进行设置摄像头的优先级别，在用户确认哪一个或哪几个摄像头(例如摄像头处于重要位置，采集的影像数据为重要的影像数据)所采集的影像数据为需要优先显示的影像数据时，可以将该摄像头设置优先级别，则该摄像头的影像数据可以优先显示，通过这种方式，可以将最主要或最重要的影像数据进行优先显示，能够进一步使影像数据的显示主次分明。
在一优选的实施例中，如图3所示，在上述图1的实施例的基础上，上述步骤S102包括：
步骤S1021，对所述影像数据进行图像处理；
步骤S1022，将图像处理后的影像数据与所述预设的显示条件进行匹配。
本实施例中，对影像数据进行图像处理包括图像检测及图像识别等等，然后将处理后的影像数据与预设的显示条件进行匹配，进而判断影像数据是否满足预设的显示条件。
本实施例中，预设场景变化条件，例如通过图像对比技术，两幅连续的图像间有60％以上的内容发生了变化，认为影像数据中发现了显著的场景切换，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者；
本实施例中，预设用户熟识的人的人脸至设备中，当摄像头采集的影像数据中出现用户熟识的人时，利用人脸识别技术发现了相应的人脸，影像数据与预设的显示条 件匹配成功，将数字处理过后的影像数据发送到显示屏(例如框出识别到的人脸)，显示屏自动显示出来以提醒用户；
本实施例中，预设色彩和/或光条件，当用户的某一方位，如侧面出现了报警灯光(例如红色、黄色等)，通过对影像数据的色彩和光进行检测，在采集的影像数据中发现了报警灯光，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏(例如叠加告警文字信息)，显示屏自动显示出来以提醒使用者。
本实施例中，预设热辐射条件，在某特定环境中，通过摄像头捕捉到了热辐射到达一定阈值的物体，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者。
本实施例中，预设运动物体条件，通过运动影像检测技术，在非前向摄像头(例如位于用户侧面或后面的摄像头)采集的影像数据中发现了一定速率运动的物体，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者。
本实施例中，预设运动方向变化条件，在某特定环境中，通过分析影像数据侦测到使用者在向某一方位进行移动，影像数据与预设的显示条件匹配成功，或者，通过设备本身带有的传感器件侦测到使用者在向某一方位进行移动，影像数据与预设的显示条件匹配成功，将经数字处理后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者。
本实施例中，不限定于上述的显示条件，其他能够将所有摄像头采集的影像数据中最主要或最重要的影像数据选取出来的显示条件均在本实施例的保护范围内，通过将处理后的影像数据与预设的显示条件进行匹配，可以将最主要或最重要的影像数据进行优先显示，能够使影像数据的显示主次分明。
在一优选的实施例中，如图4所示，在上述图1的实施例的基础上，上述步骤S103包括：
步骤S1031，判断是否设置了影像数据的显示方式，若是，则进入步骤S1032，否则进入步骤S1033；
步骤S1032，按照所述显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上；
步骤S1033，按照默认的显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
本实施例中，用户可对影像数据的显示方式进行设置，例如设置为全屏显示、窗口显示、多窗口显示、附加文字信息显示等。
如果设置了显示方式，则按照所设置的显示方式进行显示，否则按照默认的显示方式进行显示。另外，如果出现显示异常，则退出显示。
本实施例中，可由用户自定义影像数据的显示方式，例如将满足预设的显示条件的一个或多个影像数据进行特定的显示，以提示用户，通过这种方式，可以将最主要或最重要的影像数据进行优先的、特定方式的显示，能够进一步使影像数据的显示主次分明。
本发明还提供一种影像数据的显示装置，如图5所示，影像数据的显示装置包括：
获取模块101，设置为获取摄像头阵列中每个摄像头采集的影像数据；
本实施例中，摄像头阵列是指包含摄像头数量为多个的集合，摄像头包括普通消费级摄像头、专业级摄像头、工业摄像头、军用摄像头和其他特殊类型摄像头(例如红外摄像头)等等。
本实施例优选应用在可穿戴的设备中，例如应用在头戴设备中，但不限定于此，只要使用摄像头并且要求不能独占式显示的设备均在本实施例的保护范围内，比如应用于监控系统、自动武器系统等系统中。
本实施例中，应用在可穿戴设备中时，摄像头阵列的多个摄像头分别设置于可穿戴设备的不同位置，例如设置于正前方、侧面或后方等位置，由摄像头阵列采集用户不同方位的影像数据。可穿戴设备包括但不限定于智能眼镜及智能头盔等。
本实施例中，多个摄像头采集得到多个影像数据，多个影像数据可显示于一个显示屏中或者一个以上的显示屏中。当有多个显示屏用来显示影像数据时，每个显示屏中显示一个或多个影像数据。
判断模块102，设置为判断所述影像数据是否满足预设的显示条件；
本实施例中，对每个摄像头所采集的影像数据进行图像处理，如进行图像检测及图像识别等等，并判断经图像处理后的影像数据是否满足预设的显示条件。所述图像处理可以采用现有技术。
判断图像处理后的影像数据是否满足预设的显示条件包括：判断处理后的影像数据是否满足预设的场景变化条件、人脸识别条件、色彩和/或光条件、热源条件、运动物体条件或运动方向变化条件，或者上述的条件的组合等等，即判断用户当前的某一方位的场景是否发生变换、某一方位中是否出现用户所熟识的人、某一方位中是否以色彩和/或光进行警报、某一方位是否突然出现异常的热源、某一方位是否突然出现运动物体以及用户当前的方位是否发生变化等等。
显示模块103，设置为若是，则将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
本实施例中，显示屏可为一个或多个，显示屏包括但不限定于电子显示屏、HUD、聚焦屏及反射镜平面等。
本实施例中，如果满足预设的显示条件的影像数据只有一个，则只将该影像数据显示到某个显示屏上，如果满足预设的显示条件有多个，则将多个影像数据以小窗口的形式同时显示于一个显示屏上，或者分散显示于多个显示屏上。
本实施例中，对于不满足预设的显示条件的影像数据则暂不进行显示。
本实施例能够将摄像头阵列采集到的影像数据进行图像检测及图像识别等，对影像数据加以区分并显示，在满足预设的显示条件下，在显示屏上实时显示影像数据，不影响用户的真实视觉，为用户带来更好的增强现实体验。
在一优选的实施例中，如图6所示，在上述图5的实施例的基础上，所述获取模块101包括：
第一判断单元1011，设置为判断是否设置了所述摄像头的优先级别；
第一获取单元1012，设置为设置为在第一判断单元1011输出的判断结果为是的情况下，则按照所述优先级别获取所述摄像头阵列中每个摄像头采集的影像数据；
第二获取单元1013，设置为在第一判断单元1011输出的判断结果为否的情况下，则按照并行或串行的方式获取所述摄像头阵列中每个摄像头采集的影像数据。
本实施例中，如果设置了摄像头的优先级别，则获取优先级别较高的摄像头采集的影像数据优先进行图像检测及图像识别等处理，如果未设置摄像头的优先级别，则按照默认的方式获取影像数据，即按照并行或串行的方式获取影像数据。
本实施例中，可以由用户进行设置摄像头的优先级别，在用户确认哪一个或哪几个摄像头(例如摄像头处于重要位置，采集的影像数据为重要的影像数据)所采集的影像数据为需要优先显示的影像数据时，可以将该摄像头设置优先级别，则该摄像头的影像数据可以优先显示，通过这种方式，可以将最主要或最重要的影像数据进行优先显示，能够进一步使影像数据的显示主次分明。
在一优选的实施例中，如图7所示，在上述图5的实施例的基础上，所述判断模块102包括：
处理单元1021，设置为对所述影像数据进行图像处理；
匹配单元1022，设置为将图像处理后的影像数据与所述预设的显示条件进行匹配。
本实施例中，对影像数据进行图像处理包括图像检测及图像识别等等，然后将处理后的影像数据与预设的显示条件进行匹配，进而判断影像数据是否满足预设的显示条件。
本实施例中，预设场景变化条件，例如通过图像对比技术，两幅连续的图像间有60％以上的内容发生了变化，认为影像数据中发现了显著的场景切换，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者；
本实施例中，预设用户熟识的人的人脸至设备中，当摄像头采集的影像数据中出现用户熟识的人时，利用人脸识别技术发现了相应的人脸，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏(例如框出识别到的人脸)，显示屏自动显示出来以提醒用户；
本实施例中，预设色彩和/或光条件，当用户的某一方位，如侧面出现了报警灯光(例如红色、黄色等)，通过对影像数据的色彩和光进行检测，在采集的影像数据中发现了报警灯光，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏(例如叠加告警文字信息)，显示屏自动显示出来以提醒使用者。
本实施例中，预设热辐射条件，在某特定环境中，通过摄像头捕捉到了热辐射到达一定阈值的物体，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者。
本实施例中，预设运动物体条件，通过运动影像检测技术，在非前向摄像头(例如位于用户侧面或后面的摄像头)采集的影像数据中发现了一定速率运动的物体，影像数据与预设的显示条件匹配成功，将数字处理过后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者。
本实施例中，预设运动方向变化条件，在某特定环境中，通过分析影像数据侦测到使用者在向某一方位进行移动，影像数据与预设的显示条件匹配成功，或者，通过设备本身带有的传感器件侦测到使用者在向某一方位进行移动，影像数据与预设的显示条件匹配成功，将经数字处理后的影像数据发送到显示屏，显示屏自动显示出来以提醒使用者。
本实施例中，不限定于上述的显示条件，其他能够将所有摄像头采集的影像数据中最主要或最重要的影像数据选取出来的显示条件均在本实施例的保护范围内，通过将处理后的影像数据与预设的显示条件进行匹配，可以将最主要或最重要的影像数据进行优先显示，能够使影像数据的显示主次分明。
在一优选的实施例中，如图8所示，在上述图5的实施例的基础上，所述显示模块103包括：
第二判断单元1031，设置为判断是否设置了影像数据的显示方式；
显示单元1032，设置为在第二判断单元1031输出的判断结果为是的情况下，按照所述显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上，否则按照默认的显示方式将满足预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
本实施例中，用户可对影像数据的显示方式进行设置，例如设置为全屏显示、窗口显示、多窗口显示、附加文字信息显示等。
如果设置了显示方式，则按照所设置的显示方式进行显示，否则按照默认的显示方式进行显示。另外，如果出现显示异常，则退出显示。
本实施例中，可由用户自定义影像数据的显示方式，例如将满足预设的显示条件的一个或多个影像数据进行特定的显示，以提示用户，通过这种方式，可以将最主要或最重要的影像数据进行优先的、特定方式的显示，能够进一步使影像数据的显示主次分明。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
工业实用性
本发明实施例提供的技术方案可以应用于影像数据的显示过程中，在该技术方案中，预先设置了显示条件，在摄像头阵列中的每一个摄像头采集到影像数据后，对所采集的每一个影像数据进行判断，如果满足预设的显示条件，则满足预设的显示条件的一个或多个影像数据可优先进行显示，否则不进行显示，能够获取到所有摄像头采集的影像数据中最主要或最重要的影像数据并进行优先显示，影像数据的显示主次分明，用户不会受到不必要的影像数据的影响，并且不需要用户手动进行操作，具有较好的实用性及便利性。

Claims (10)

  1. 一种影像数据的显示方法，包括以下步骤：
    获取摄像头阵列中每个摄像头采集的影像数据；
    判断所述影像数据是否满足预设的显示条件；
    若是，则将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
  2. 如权利要求1所述的影像数据的显示方法，其中，所述获取摄像头阵列中每个摄像头采集的影像数据的步骤包括：
    判断是否设置了所述摄像头的优先级别；
    若是，则按照所述优先级别获取所述摄像头阵列中每个摄像头采集的影像数据；
    若否，则按照并行或串行的方式获取所述摄像头阵列中每个摄像头采集的影像数据。
  3. 如权利要求1所述的影像数据的显示方法，其中，所述判断所述影像数据是否满足预设的显示条件的步骤包括：
    对所述影像数据进行图像处理；
    将图像处理后的影像数据与所述预设的显示条件进行匹配。
  4. 如权利要求1所述的影像数据的显示方法，其中，所述将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上的步骤包括：
    判断是否设置了影像数据的显示方式；
    若是，按照所述显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
  5. 如权利要求1至4任一项所述的影像数据的显示方法，其中，所述影像数据的显示方法应用于可穿戴设备中，所述摄像头阵列的摄像头分别设置于所述可穿戴设备的不同位置。
  6. 一种影像数据的显示装置，包括：
    获取模块，设置为获取摄像头阵列中每个摄像头采集的影像数据；
    判断模块，设置为判断所述影像数据是否满足预设的显示条件；
    显示模块，设置为在所述判断模块输出的判断结果为是的情况下，则将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
  7. 如权利要求6所述的影像数据的显示装置，其中，所述获取模块包括：
    第一判断单元，设置为判断是否设置了所述摄像头的优先级别；
    第一获取单元，设置为在所述第一判断单元输出的判断结果为是的情况下，则按照所述优先级别获取所述摄像头阵列中每个摄像头采集的影像数据；
    第二获取单元，设置为在所述第一判断单元输出的判断结果为否的情况下，则按照并行或串行的方式获取所述摄像头阵列中每个摄像头采集的影像数据。
  8. 如权利要求6所述的影像数据的显示装置，其中，所述判断模块包括：
    处理单元，设置为对所述影像数据进行图像处理；
    匹配单元，设置为将图像处理后的影像数据与所述预设的显示条件进行匹配。
  9. 如权利要求6所述的影像数据的显示装置，其中，所述显示模块包括：
    第二判断单元，设置为判断是否设置了影像数据的显示方式；
    显示单元，设置为在所述第二判断单元输出的判断结果为是的情况下，按照所述显示方式将满足所述预设的显示条件的一个或多个摄像头的影像数据显示于显示屏上。
  10. 如权利要求6至9任一项所述的影像数据的显示装置，其中，所述影像数据的显示装置为可穿戴设备，所述摄像头阵列的摄像头分别设置于所述可穿戴设备的不同位置。
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CN104102678A (zh) * 2013-04-15 2014-10-15 腾讯科技（深圳）有限公司 增强现实的实现方法以及实现装置
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