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    • 1. 发明授权
    • Interactive image seamer for panoramic images
    • 用于全景图像的交互式图像封隔器
    • US07620909B2
    • 2009-11-17
    • US10789508
    • 2004-02-26
    • Michael C. ParkScott Gilbert
    • Michael C. ParkScott Gilbert
    • G06F3/048
    • H04N5/23238H04N5/232H04N5/77H04N7/181H04N9/8047H04N9/806H04N9/8211H04N9/8227H04N9/8233
    • An interactive computer program for seaming a number of images into a panorama. Various parameters which affect how the images are seamed can be changed interactively. Parameters such as position, orientation, focal length, which image will be visible where images overlap, and the opacity curve can be changed. The result of any change is immediately visible. A user can move the control points, thereby “morphing” or distorting the contribution to the panorama of an image. Each pixel is assigned an “alpha” value which indicates the opacity value of that pixel in an area where images overlap. Alpha values can be changed according to a pre-established curve. The original images are not changed. Instead, only the transform between the original images and the final panorama is changed.
    • 用于将多个图像接合到全景中的交互式计算机程序。 可以交互地改变影响图像被缝合的各种参数。 诸如位置,方向,焦距,图像在图像重叠时可见的参数和不透明度曲线等参数都可以改变。 任何更改的结果立即可见。 用户可以移动控制点,从而“变形”或扭曲对图像全景的贡献。 每个像素被分配一个“alpha”值,它表示图像重叠的区域中该像素的不透明度值。 Alpha值可以根据预先建立的曲线进行更改。 原始图像未更改。 相反,只有原始图像和最终全景图之间的变换才会改变。
    • 2. 发明授权
    • Panoramic movies which simulate movement through multidimensional space
    • 通过多维空间模拟运动的全景电影
    • US06337683B1
    • 2002-01-08
    • US09310715
    • 1999-05-12
    • Scott GilbertDavid J. KaimanMichael C. ParkG. David Ripley
    • Scott GilbertDavid J. KaimanMichael C. ParkG. David Ripley
    • G06T100
    • H04N5/2628H04N5/23238H04N5/77H04N5/775H04N9/8047H04N9/8063H04N9/8205
    • Movement through multi-dimensional space is simulated using a series of panoramic images which are projected or displayed in sequence. The user's direction of view, that is the selected view window, is maintained as the series of images is projected or displayed. Motion in directions other than forward or reverse is simulated by utilizing “branch” points in the sequence. Each path from a branch point simulates motion in a different direction. Branch points are generally indicated to a viewer by visual indicators called “hot spots”; however, branch points may also be hidden and activated in response to the viewer's selected direction of view. If a branch point is indicated by a visual indicator, a user can select motion in a desired direction by clicking on a “hot spot”. In order to conserve storage space, the image representing each panorama can be stored in a compressed format. Only the portion of the panorama necessary to create a “view window” that is, the portion of the image displayed in response to the user's direction of view, is decompressed at view time. An index methodology is used to store the panoramic images. Use of the indexing methodology allows the images to be retrieved in both the forward and backward direction to simulate movement in either direction. Sound is provided in a special format, so that special effects can be provided based on the user's point of view and dependent upon the direction of motion selected by the user.
    • 通过多维空间的运动是使用一系列全景图像进行模拟的,这些全景图像被依次投射或显示。 当投影或显示一系列图像时,维护用户的观看方向,即所选视图窗口。 通过利用序列中的“分支”点来模拟正向或反向以外的方向的运动。 来自分支点的每个路径模拟不同方向的运动。 分支点通常被称为“热点”的视觉指示给观察者; 然而,分支点也可以响应于观众的所选择的观看方向被隐藏和激活。 如果通过视觉指示器指示分支点,则用户可以通过点击“热点”来选择所需方向的运动。 为了节省存储空间,表示每个全景的图像可以以压缩格式存储。 只有创建“视窗”所必需的部分全景图像,就是在视图时解压缩响应于用户观看方向显示的图像部分。 索引方法用于存储全景图像。 使用索引方法允许在向前和向后方向上检索图像以模拟任一方向上的移动。 以特殊格式提供声音,使得可以基于用户的观点并且取决于用户选择的运动方向来提供特殊效果。
    • 3. 发明授权
    • Panoramic movie which utilizes a series of captured panoramic images to display movement as observed by a viewer looking in a selected direction
    • 全景电影利用一系列拍摄的全景图像来显示观察者在所选方向上观察的移动
    • US06654019B2
    • 2003-11-25
    • US10003399
    • 2001-10-22
    • Scott GilbertDavid J. KaimanMichael C. ParkG. David Ripley
    • Scott GilbertDavid J. KaimanMichael C. ParkG. David Ripley
    • G06T1300
    • H04N5/2628H04N5/23238H04N5/77H04N5/775H04N9/8047H04N9/8063H04N9/8205
    • Movement through multi-dimensional space is simulated using a series of panoramic images which are projected or displayed in sequence. The user's direction of view, that is the selected view window, is maintained as the series of images is projected or displayed. Motion in directions other than forward or reverse is simulated by utilizing “branch” points in the sequence. Each path from a branch point simulates motion in a different direction. Branch points are generally indicated to a viewer by visual indicators called “hot spots”; however, branch points may also be hidden and activated in response to the viewer's selected direction of view. If a branch point is indicated by a visual indicator, a user can select motion in a desired direction by clicking on a “hot spot”. In order to conserve storage space, the image representing each panorama can be stored in a compressed format. Only the portion of the panorama necessary to create a “view window” that is, the portion of the image displayed in response to the user's direction of view, is decompressed at view time. An index methodology is used to store the panoramic images. Use of the indexing methodology allows the images to be retrieved in both the forward and backward direction to simulate movement in either direction. Sound is provided in a special format, so that special effects can be provided based on the user's point of view and dependent upon the direction of motion selected by the user.
    • 通过多维空间的运动是使用一系列全景图像进行模拟的,这些全景图像被依次投射或显示。 当投影或显示一系列图像时,维护用户的观看方向,即所选视图窗口。 通过利用序列中的“分支”点来模拟正向或反向以外的方向的运动。 来自分支点的每个路径模拟不同方向的运动。 分支点通常被称为“热点”的视觉指示给观察者; 然而,分支点也可以响应于观众的所选择的观看方向被隐藏和激活。 如果通过视觉指示器指示分支点,则用户可以通过点击“热点”来选择所需方向上的运动。为了节省存储空间,可以以压缩格式存储表示每个全景的图像。 只有创建“视窗”所必需的部分全景图像,就是在视图时解压缩响应于用户观看方向显示的图像部分。 索引方法用于存储全景图像。 使用索引方法允许在向前和向后方向上检索图像以模拟任一方向上的移动。 以特殊格式提供声音,使得可以基于用户的观点并且取决于用户选择的运动方向来提供特殊效果。
    • 4. 发明授权
    • System for digitally capturing and recording panoramic movies
    • US06323858B1
    • 2001-11-27
    • US09338790
    • 1999-06-23
    • Scott GilbertDavid J. KaimanMichael C. ParkG. David Ripley
    • Scott GilbertDavid J. KaimanMichael C. ParkG. David Ripley
    • G06T1500
    • H04N5/23238H04N5/232H04N5/77H04N7/181H04N9/8047H04N9/806H04N9/8211H04N9/8227H04N9/8233
    • The present invention provides a very flexible, digital system for capturing and storing panoramic images using progressive scan (that is, non interlaced) technology. The system includes a digital image input device and an associated control computer. Since the image capture device is digital it can be easily and flexibly controlled by software in the control computer. The image input device has six lenses positioned on the six faces of a cube. While the image input system can have other lens configurations, the use of six lenses in a cubic configuration is optimal for a system that is used to capture a spherical panorama. The six lenses simultaneously focuses different images on six CCDs (Charge Coupled Devices). The image input device also includes an embedded controller, and data compression circuitry. The embedded controller controls the exposure time of the CCDs (i.e. the effective aperture and effective shutter speed) and reads image data from the CCDs. The image data read from the CCDs is compressed, multiplexed, and sent to the control computer. The control computer stores the images in frames, each of which have one image from each of the six lenses. Each frame includes six images that were simultaneously recorded and any associated information, such as audio tracks, textual information, or environmental information such as GPS (Global Position System) data or artificial horizon data. The control computer includes a user interface which allows a user to specify control information such as frame rate, compression ratio, gain, etc. The control computer sends control information to the embedded controller which in turn controls the CCDs and the compression circuitry. The images can be sent from the control computer to a real time viewer so that a user can determine if the correct images are being captured. The images stored at the control computer are later seamed into panoramas and made into panoramic movies.
    • 5. 发明申请
    • Method for making a needle-free jet injection drug delivery device
    • 无针喷射药物输送装置的制造方法
    • US20070052139A1
    • 2007-03-08
    • US11200971
    • 2005-08-10
    • Scott Gilbert
    • Scott Gilbert
    • B29C35/08
    • A61M5/30A61M5/19A61M5/2046A61M5/2053A61M5/3007A61M5/31511A61M2205/587A61M2205/59A61M2210/0612A61M2210/0618
    • A method for making a jet injection drug delivery device wherein the drug delivery device has at least one drug reservoir and at least one injection nozzle includes the steps of: identifying a drug desired to be delivered; identifying a volume of the drug desired to be delivered; establishing a reservoir diameter for the at least one drug reservoir; establishing a nozzle diameter for the at least one injection nozzle; identifying a tissue model for delivery of the drug; identifying a penetration depth in the tissue model for the delivery of the drug; and injecting the drug into the tissue model under variable pressure until the desired penetration depth is achieved. The method also includes identifying an optimal pressure range for the drug delivery device that achieves the desired penetration depth.
    • 一种制备喷射药物输送装置的方法,其中所述药物递送装置具有至少一个药物储存器和至少一个注射喷嘴,包括以下步骤:鉴定期望被输送的药物; 确定期望送达的药物的体积; 建立所述至少一个药物储存器的储存器直径; 为所述至少一个喷嘴建立喷嘴直径; 识别用于递送药物的组织模型; 识别用于递送药物的组织模型中的穿透深度; 并在可变压力下将药物注入组织模型中,直到达到期望的穿透深度。 该方法还包括识别实现期望的穿透深度的药物递送装置的最佳压力范围。
    • 6. 发明授权
    • Seaming polygonal projections from subhemispherical imagery
    • 从半像素图像缝合多边形投影
    • US06683608B2
    • 2004-01-27
    • US09970418
    • 2001-10-03
    • Stuart J. GolinScott GilbertThomas Baker
    • Stuart J. GolinScott GilbertThomas Baker
    • G06T1500
    • G06T15/20
    • A method and apparatus for generating views of an environment with proper perspective and parallax. This invention captures panoramic views at many points in the environment, preferably by using fisheye lenses with subhemispherical fields of views to yield overlapping fisheye images that are seemed together, and stores them as planar polygons, which have been extended to include imagery occluded at their viewing position but visible at nearby points. Three-dimensional information on the environmental source of these polygons is determined and stored, enabling the playback system to simulate parallax as well as to produce stereographic images. Given a location and orientation in the environment, the playback system finds a nearby capture point and translates the polygons at that point to the specified location, producing an image. It then rotates that image to the desired orientation which it then displays.
    • 一种用于产生具有适当透视和视差的环境视图的方法和装置。 本发明在环境中的许多点捕获全景,优选地通过使用具有亚视场视野的鱼眼镜头产生似乎在一起的重叠鱼眼图像,并且将它们存储为平面多边形,其被扩展为包括在其观看时封闭的图像 位置,但在附近点可见。 确定并存储关于这些多边形的环境源的三维信息,使得播放系统能够模拟视差以及产生立体图像。 给定环境中的位置和方位,播放系统找到附近的捕获点,并将该点处的多边形转换到指定的位置,从而产生图像。 然后将该图像旋转到所需的方向,然后显示它。
    • 10. 发明授权
    • Method and apparatus for simulating movement in multidimensional space
with polygonal projections from subhemispherical imagery
    • 用于模拟多维空间中运动的方法和装置,具有来自亚像差图像的多边形投影
    • US6031540A
    • 2000-02-29
    • US980503
    • 1997-12-01
    • Stuart J. GolinScott GilbertThomas Baker
    • Stuart J. GolinScott GilbertThomas Baker
    • G06T15/20G06F15/00
    • G06T15/20
    • A method and apparatus for generating views of an environment with proper perspective and parallax. This invention captures panoramic views at many points in the environment, preferably by using fisheye lenses with subhemispherical fields of views to yield overlapping fisheye images that are seemed together, and stores them as planar polygons, which have been extended to include imagery occluded at their viewing position but visible at nearby points. Three-dimensional information on the environmental source of these polygons is determined and stored, enabling the playback system to simulate parallax as well as to produce stereographic images. Given a location and orientation in the environment, the playback system finds a nearby capture point and translates the polygons at that point to the specified location, producing an image. It then rotates that image to the desired orientation which it then displays.
    • 一种用于产生具有适当透视和视差的环境视图的方法和装置。 本发明在环境中的许多点捕获全景,优选地通过使用具有亚视场视野的鱼眼镜头产生似乎在一起的重叠鱼眼图像,并且将它们存储为平面多边形,其被扩展为包括在其观看时封闭的图像 位置,但在附近点可见。 确定并存储关于这些多边形的环境源的三维信息,使得播放系统能够模拟视差以及产生立体图像。 给定环境中的位置和方位,播放系统找到附近的捕获点,并将该点处的多边形转换到指定的位置,从而产生图像。 然后将该图像旋转到所需的方向,然后显示它。