对比文件名称：2010-04-08_US2010085462A_发明申请_US20100085462A1 DISPLAY APPARATUS, DISPLAY METHOD
目标专利名称：325用于显示画中画的系统、装置和方法CN105519097B
本次调用模型名称：gpt-4o
### 特征比对表格
| 技术特征描述及公开性判断结果 | 对比文件原文引用 | 公开性论述 |
| **技术特征A**：所述方法包括：通过所述装置的第一成像传感器捕捉在第一方向中的第一视场《直接公开》 | [0040] "While the user is wearing the display apparatus 1, an image capturing lens 3a is disposed in the forward direction of the user. In this case, the image capturing lens 3a is caused to capture an image in the direction that the user sees through the display sections 2 as the direction of the object when they are caused to be in the through-state." | 对比文件明确公开了显示装置具有图像捕捉部分（image capturing lens 3a，对应于成像传感器），并且该图像捕捉部分被布置为捕捉用户前方（forward direction）的场景，即第一方向中的第一视场。这属于直接公开。 |
| **技术特征B**：通过所述装置的第二成像传感器捕捉在第二方向中的第二视场，其中所述第二方向与所述第一方向不同《直接公开》 | [0045] "In the example shown in FIG. 2A and FIG. 2B, the image capturing lens 3a is not disposed in the forward direction, but the image capturing lens 3a and the light emission section 4a are mounted on a unit disposed on the rear head side. In other words, in this case, the image capturing lens 3a is caused to capture an image in the backward direction that the user cannot ordinarily see." [0085] "The structure shown in FIG. 6 has two image capturing functional blocks (each of which includes image capturing section 3, image capturing control section 11, and captured image signal processing section 15) in the structure shown in FIG. 4. ... The image capturing sections 3X and 3Y may capture images in the same direction of an object or images in different directions of objects." | 对比文件图6及其对应描述公开了装置具有多个图像捕捉功能块（例如第一图像捕捉块3X和第二图像捕捉块3Y），并且明确指出它们可以捕捉不同方向的对象的图像（images in different directions of objects）。具体实施例（图2A、2B）也公开了图像捕捉镜头被布置为捕捉用户后方的图像（backward direction），这与前方（第一方向）不同。因此，本领域技术人员能够毫无疑义地得出通过第二成像传感器捕捉与第一方向不同的第二方向中的第二视场。 |
| **技术特征C**：在所述装置的屏幕上显示所述第一视场的视频《直接公开》 | [0099] "In the display sections 2, in a mode in which an image is displayed while a through-state area is left, a parent screen area and a child screen area are set in the screen area, one of the parent screen area and the child screen area is set to the through-state, and the other is set to an image display state with a display image signal." [0103] "FIG. 7A shows an example in which the area AR2 in the screen area of each of the display sections 2 is set as a child screen at the lower right of the area AR1 and an image is displayed on the area AR2." [0124] "...while the user is seeing an external scene through the through-state area AR1, he or she sees a display image through a part of an area such that the user's visual sense is extended." | 对比文件公开了在显示部分2的屏幕上设置区域（如AR1为透过状态区域，AR2为图像显示区域），并在AR2等区域显示图像。根据描述，所显示的图像可以是由图像捕捉部分3捕捉并处理后的图像信号（即来自第一视场的视频）。例如，图10B描述了在AR2区域显示由前方图像捕捉部分3捕捉的望远图像。因此，在装置的屏幕上显示第一视场的视频被直接公开。 |
| **技术特征D**：从所述视频中选择第一对象《隐含公开》 | [0195] "In the movable type, moving control that tracks a particular object can be contemplated. For example, an image of a captured image signal is analyzed and when a particular object is detected, the image capturing direction is changed corresponding to the motion of the particular object in the captured image. Such control allows the user to see an image that tracks a particular object, for example, on the area AR2." [0240] "When an image analyzing section that analyzes a captured image is provided, the following various types of information about an image capturing target can be detected from a captured image. ... When characteristics of the shapes of various types of image capturing targets are pre-registered, it can be determined whether or not an object corresponding to the registered characteristics is contained in a captured image." | 对比文件描述了通过分析捕捉到的图像信号来检测特定对象（particular object），并基于此进行追踪控制。为了进行追踪，必然需要首先“选择”该特定对象作为追踪目标。这种选择可以是自动的（例如通过图像分析检测到特定对象时即视为选择）或手动的。因此，本领域技术人员能够从对比文件公开的“检测特定对象以进行追踪”这一技术手段中，合理推断出“从视频中选择第一对象”这一前置步骤。 |
| **技术特征E**：辨识所述第一对象的选择《隐含公开》 | [0195] "In the movable type, moving control that tracks a particular object can be contemplated. For example, an image of a captured image signal is analyzed and when a particular object is detected, the image capturing direction is changed corresponding to the motion of the particular object in the captured image." [0246] "Thus, when a captured image contains a person's face, the image analyzing section can analyze the image to detect the foregoing personal characteristic data." | 对比文件公开了通过分析图像来检测（detect）特定对象（例如通过预先注册的特征）。检测到特定对象并决定对其进行追踪，这一过程本身就隐含了对该对象“选择”的辨识。即，系统识别出用户意图关注或追踪的对象。因此，本领域技术人员可以合理推断，在实现追踪功能时，系统必然包含辨识所选对象（即第一对象）的步骤或模块。 |
| **技术特征F**：在所述视频中定义一个包含所述第一对象的所关注区域ROI，其中所述ROI随着所述第一对象在所述视频中移动而与所述第一对象一起移动《隐含公开》 | [0195] "In the movable type, moving control that tracks a particular object can be contemplated. For example, an image of a captured image signal is analyzed and when a particular object is detected, the image capturing direction is changed corresponding to the motion of the particular object in the captured image. Such control allows the user to see an image that tracks a particular object, for example, on the area AR2." | 对比文件公开了追踪特定对象，并通过改变图像捕捉方向来跟随对象的运动，以在AR2区域显示追踪该对象的图像。为了实现这种追踪，在图像处理领域通常需要定义并实时更新一个围绕或包含该对象的区域（即ROI），以便分析其运动。虽然对比文件未明确使用“ROI”一词，但本领域技术人员为了实现所述的对象追踪，必然会采用定义并更新一个随对象移动的图像区域（无论是通过改变摄像头方向还是数字图像裁剪）的技术手段。因此，该技术特征被隐含公开。 |
| **技术特征G**：在所述屏幕上显示在所述视频中与所述ROI分离的第一PIP，《直接公开》 | [0099] "In the display sections 2, in a mode in which an image is displayed while a through-state area is left, a parent screen area and a child screen area are set in the screen area, one of the parent screen area and the child screen area is set to the through-state, and the other is set to an image display state with a display image signal." [0103] "FIG. 7A shows an example in which the area AR2 in the screen area of each of the display sections 2 is set as a child screen at the lower right of the area AR1 and an image is displayed on the area AR2." | 对比文件明确公开了在屏幕上设置“子屏幕区域”（child screen area，即PIP），例如AR2，该区域与主透过区域AR1在空间上是分离的。显示在AR2中的图像可以是由图像捕捉部分捕捉并处理后的视频，这与“在视频中与所述ROI分离的第一PIP”在实质上相同。AR1作为透过区域，用户可以透过它看到外部真实场景，而AR2作为叠加其上的子窗口显示处理后的视频图像。 |
| **技术特征H**：其中在具有所述屏幕上的第一位置的方位中显示所述第一PIP，使得在所述第一位置中的所述第一PIP不干扰在所述视频中的所述ROI，《直接公开》 | [0103] "FIG. 7A shows an example in which the area AR2 in the screen area of each of the display sections 2 is set as a child screen at the lower right of the area AR1 and an image is displayed on the area AR2." [0105] "When the child screen is set in such a manner, the area AR2 may be set as the child screen at various positions such as upper right, upper left, center, rightward center, and leftward center (not shown)." [0111] "Instead, the system controller 10 may select one of the area forms shown in FIG. 7A, FIG. 7B, ... to display an image or change them based on information ... For example, the system controller 10 can change the position of the area AR2 as the child screen as shown in FIG. 7A or FIG. 7B..." | 对比文件公开了子屏幕区域（如AR2）可以设置在屏幕上的特定位置（如右下角、左上角等），即具有第一位置。该子屏幕区域与主透过区域AR1是分离显示的。由于AR1是用户观看外部真实场景的窗口，而AR2是叠加其上的图像显示框，在初始设置时，它们被布置为不相互重叠（例如AR2在AR1的角落），这本身就意味着PIP（AR2）的设置是为了不干扰用户透过AR1观看的主要场景（可对应于“视频中的ROI”或主视野）。因此，该特征被直接公开。 |
| **技术特征I**：其中所述第一PIP连续地显示第一PIP视频，所述第一PIP视频包含所述第一对象的图像《直接公开》 | [0124] "...while the user is seeing an external scene through the through-state area AR1, he or she sees a display image through a part of an area such that the user's visual sense is extended." [0195] "Such control allows the user to see an image that tracks a particular object, for example, on the area AR2." | 对比文件公开了在子屏幕区域（如AR2）连续显示图像（display image），并且该图像可以是追踪特定对象（particular object）的图像。这意味着子屏幕区域连续显示的视频包含被追踪对象的图像。因此，该技术特征被直接公开。 |
| **技术特征J**：追踪所述第一对象并且在所述第一对象正被追踪时在所述第一PIP中显示所述第一对象《直接公开》 | [0195] "In the movable type, moving control that tracks a particular object can be contemplated. For example, an image of a captured image signal is analyzed and when a particular object is detected, the image capturing direction is changed corresponding to the motion of the particular object in the captured image. Such control allows the user to see an image that tracks a particular object, for example, on the area AR2." | 对比文件明确公开了追踪特定对象（tracks a particular object）的概念，并且通过改变图像捕捉方向来跟随对象的运动，从而使得用户能够在区域AR2上看到追踪该对象的图像。这直接公开了追踪对象并在PIP（AR2）中显示被追踪对象的技术特征。 |
| **技术特征K**：在所述屏幕上显示第二PIP，其中所述第二PIP从所述第二视场显示第二PIP视频，所述第二PIP视频包含第二对象的图像《直接公开》 | [0085] "The image capturing sections 3X and 3Y may capture images in the same direction of an object or images in different directions of objects." [0114] "FIG. 8A shows an example in which two child areas AR2a and AR2b are set at the lower right and lower left of the area AR1, respectively, of the screen area of each of the display sections 2 and an image is displayed on the child areas AR2a and AR2b." [0117] "When there are two image capturing functional blocks as shown in FIG. 6, respective images corresponding to captured images of the individual image capturing functional blocks may be displayed on the two areas AR2a and AR2b." [0150] "If the image capturing section 3 is disposed such that it captures an image in the rear of the user, the image is displayed as shown in FIG. 15B where the area AR1 is caused to be in the through-state and the image in the rear of the user is displayed on the area AR2." | 对比文件公开了可以设置两个子屏幕区域（AR2a和AR2b，即两个PIP），并且当存在两个图像捕捉功能块时，可以分别显示它们捕捉的图像（来自可能不同的视场）。例如，图15B显示了在AR2区域显示用户后方的图像（第二视场），图15D显示了在AR2a和AR2b区域分别显示用户右后方和左后方的图像。这些图像中自然包含相应视场中的对象（第二对象）。因此，在屏幕上显示第二PIP，其从第二视场显示包含第二对象图像的视频，被直接公开。 |
| **技术特征L**：响应于确定所述第一PIP或者所述第二PIP干扰了所定义的所述ROI而将所述第一PIP和所述第二PIP作为一个组一起移动。《未公开》 | 对比文件中未发现相关内容。 | 对比文件虽然公开了可以改变子屏幕区域（PIP）的位置（例如[0111]），也提到了追踪对象，但并未公开任何关于PIP会干扰所定义的ROI（所关注区域）的判断逻辑，更没有公开当PIP干扰ROI时，将多个PIP作为一个组一起移动的技术手段。对比文件中PIP位置的改变是基于用户操作、用户情况或外部情况（如[0132]），而非基于避免与特定ROI干扰的判定。因此，该技术特征未被对比文件公开。 |
| **技术特征M**：其进一步包括当在所述屏幕上显示所述第一对象时检测所述第一对象。《直接公开》 | [0195] "For example, an image of a captured image signal is analyzed and when a particular object is detected, the image capturing direction is changed corresponding to the motion of the particular object in the captured image." [0240] "When an image analyzing section that analyzes a captured image is provided, the following various types of information about an image capturing target can be detected from a captured image." | 对比文件明确公开了通过分析捕捉到的图像信号来检测（detected）特定对象（particular object）。这种检测是追踪等功能的基础。无论该对象是否正显示在屏幕上，检测行为都可能发生。但根据目标专利上下文，检测对象是显示和追踪的前提。对比文件公开的“检测特定对象”已直接涵盖了“检测第一对象”这一技术特征。 |
| **技术特征N**：其进一步包括记录所述视频、所述第一PIP中显示的图像以及所述第二PIP中显示的图像。《直接公开》 | [0263] "For example, a storage section that records an image signal captured by the image capturing section 3 to a record medium may be provided." | 对比文件公开了可以设置存储部分，用于将图像捕捉部分3捕捉的图像信号记录到记录介质。这隐含了可以记录原始视频（由图像捕捉部分捕捉）。同时，由于第一PIP和第二PIP中显示的图像正是基于这些捕捉的图像信号（或经过处理的信号），因此记录这些图像信号即相当于记录了PIP中显示的图像。本领域技术人员能够直接且毫无疑义地得出可以记录视频及各PIP图像。 |
| **技术特征O**：其进一步包括：在所述屏幕上显示第三PIP和第四PIP，其中所述第三PIP显示第三对象并且所述第四PIP显示第四对象《直接公开》 | [0114] "FIG. 8A shows an example in which two child areas AR2a and AR2b are set ..." [0122] "When the display apparatus 1 is structured to have three or more display image sources, three or more areas AR2 may be set and images from the respective display image sources may be displayed thereon at the same time." | 对比文件图8A公开了设置两个子区域（两个PIP），并且在[0122]中明确公开了当有三个或更多显示图像源时，可以设置三个或更多AR2区域并同时显示来自各自图像源的图像。这直接公开了可以显示超过两个PIP（例如第三、第四PIP），并且每个PIP显示其图像源中的内容（可包含相应的对象）。因此，显示第三和第四PIP并分别显示第三和第四对象的技术特征被直接公开。 |
| **技术特征P**：在正显示所述第一、第二、第三和第四对象时追踪所述对象。《隐含公开》 | [0195] "In the movable type, moving control that tracks a particular object can be contemplated. ... Such control allows the user to see an image that tracks a particular object, for example, on the area AR2." [0117] "When there are two image capturing functional blocks as shown in FIG. 6, respective images corresponding to captured images of the individual image capturing functional blocks may be displayed on the two areas AR2a and AR2b." [0122] "When the display apparatus 1 is structured to have three or more display image sources, three or more areas AR2 may be set and images from the respective display image sources may be displayed thereon at the same time." | 对比文件公开了可以追踪特定对象，并可以在多个子屏幕区域（AR2a， AR2b等）同时显示来自不同图像源的图像。虽然未明确描述同时对多个显示区域中的每一个对象进行追踪，但本领域技术人员基于对比文件公开的“追踪特定对象”以及“在多个区域同时显示多个图像源”的技术手段，能够合理推断出，该系统可以被配置为对多个图像源中的特定对象分别进行追踪，并在对应的PIP中显示追踪结果。即，在显示多个对象时追踪这些对象是隐含公开的扩展应用。 |
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