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公开(公告)号：US20230247305A1
公开(公告)日：2023-08-03
申请号：US18101531
申请日：2023-01-25
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
CPC classification number: H04N23/73 , G06T15/06 , G06T2210/61 , G06T2210/36
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and
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公开(公告)号：US11570372B2
公开(公告)日：2023-01-31
申请号：US17062449
申请日：2020-10-02
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE.
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Patent Agency Ranking
公开(公告)号：US10834328B2
公开(公告)日：2020-11-10
申请号：US16232667
申请日：2018-12-26
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE.
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公开(公告)号：US20190191069A1
公开(公告)日：2019-06-20
申请号：US16232667
申请日：2018-12-26
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
CPC classification number: H04N5/2353 , G06T15/06 , G06T2210/36 , G06T2210/61 , H04N5/23212
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE.
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公开(公告)号：US20210037175A1
公开(公告)日：2021-02-04
申请号：US17062449
申请日：2020-10-02
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE.
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公开(公告)号：US10200627B2
公开(公告)日：2019-02-05
申请号：US14682228
申请日：2015-04-09
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE.
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公开(公告)号：US20150294511A1
公开(公告)日：2015-10-15
申请号：US14682228
申请日：2015-04-09
Applicant: Imagination Technologies Limited
Inventor： Suguru Nishioka , James McCombe , Steven Blackmon
CPC classification number: H04N5/2353 , G06T15/06 , G06T2210/36 , G06T2210/61 , H04N5/23212
Abstract: A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE.
Abstract translation: 用于3-D渲染应用程序的虚拟摄像机的用户界面提供了各种功能。 渲染引擎可以连续地细化通过虚拟相机显示的图像，并且用户界面可以包含用于指示当前显示的图像的捕获的元素，这导致保存当前显示的图像。 自动对焦（AF）和自动曝光（AE）掩模版可以允许选择AE和AF中的每一个的3-D场景中的对象，从中渲染图像。 可以通过识别在AF掩模版重叠的像素处可见的3-D物体和当前视点来确定焦距。 响应于景深选择器被设置为无限远的景深，可以隐藏AF掩模版。 AF和AE掩模版可以链接和取消链接，允许AF和AE中的每一个使用不同的3-D物体。
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