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1. 发明授权

US09753558B2 Pointing system and method 有权
公开(公告)号：US09753558B2
公开(公告)日：2017-09-05
申请号：US12692588
申请日：2010-01-22
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： G06F3/038 , G06F3/0354
CPC分类号： G06F3/0386 , G06F3/0354 , G06F3/03542 , G06F3/0383
摘要： A pointing device, display system, and method of operation to allow the detection of a point on an image plane at which the pointing device is pointing.

2. 发明授权

US08094234B2 System and method for multistage frame rate conversion 有权
标题翻译：多级帧速率转换的系统和方法
公开(公告)号：US08094234B2
公开(公告)日：2012-01-10
申请号：US12251271
申请日：2008-10-14
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： H04N7/01 , H04N5/445 , H04N9/74
CPC分类号： H04N7/013 , G09G5/397 , G09G5/399 , G09G2340/0435 , G09G2340/125 , H04N7/01 , H04N7/0132
摘要： System and method for multistage frame rate conversion. A method comprises receiving an incoming frame at a first frame rate, and determining whether a fault condition exists. The method also includes if the fault condition does not exist, toggling a write buffer pointer from a first frame buffer to a second frame buffer, and storing the incoming frame in the second frame buffer. The method additionally includes if the fault condition exists, determining whether a previously received frame was repeated, discarding the incoming frame if the previously received incoming frame was not repeated, and storing the incoming frame in one of the frame buffers pointed to by the write buffer pointer if the previously received incoming frame was repeated.
摘要翻译：多级帧速率转换的系统和方法。一种方法包括以第一帧速率接收输入帧，并确定是否存在故障状况。该方法还包括如果故障条件不存在，则将写入缓冲器指针从第一帧缓冲器切换到第二帧缓冲器，并将输入帧存储在第二帧缓冲器中。该方法还包括如果存在故障条件，确定先前接收到的帧是否被重复，如果先前接收到的进入帧未被重复则丢弃输入帧，并将输入帧存储在由写缓冲器指向的一个帧缓冲器中如果先前接收到的传入帧被重复，则指针。

3. 发明申请

US20100188333A1 POINTING SYSTEM AND METHOD 有权
标题翻译：指点系统和方法
公开(公告)号：US20100188333A1
公开(公告)日：2010-07-29
申请号：US12692588
申请日：2010-01-22
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： G06F3/033
CPC分类号： G06F3/0386 , G06F3/0354 , G06F3/03542 , G06F3/0383
摘要： A pointing device, display system, and method of operation to allow the detection of a point on an image plane at which the pointing device is pointing.
摘要翻译：指示设备，显示系统和操作方法，以允许检测指向设备指向的图像平面上的点。

4. 发明申请

US20090051809A1 System and Method for Combining Interlaced Video Frames 有权
标题翻译：用于组合隔行视频帧的系统和方法
公开(公告)号：US20090051809A1
公开(公告)日：2009-02-26
申请号：US11841543
申请日：2007-08-20
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N5/7458 , H04N7/0112 , H04N7/0147 , H04N2005/7466
摘要： System and method for combining interlaced video frames. A method embodiment for displaying a de-interlaced video sequence includes receiving a video stream, decoding the video stream to produce a sequence of interlaced video fields, creating a first de-interlaced video frame by combining at least two interlaced video fields, determining a cadence of the first de-interlaced video frame, and outputting the first de-interlaced video frame in a next de-interlaced video frame display time slot if the first de-interlaced video frame has proper cadence, while if the de-interlaced video frame has a broken cadence, re-outputting a previously outputted de-interlaced video frame in the next de-interlaced video frame display time slot. A feed-forward control signal may be used to determine which de-interlaced video frame to output and helps to minimize latency as well as storage requirements.
摘要翻译：用于组合隔行视频帧的系统和方法。用于显示去隔行视频序列的方法实施例包括接收视频流，解码视频流以产生隔行视频字段序列，通过组合至少两个隔行视频字段来创建第一去隔行视频帧，确定节奏如果第一去隔行视频帧具有适当的节奏，则在下一个去隔行视频帧显示时隙中输出第一去隔行视频帧，而如果去隔行视频帧具有破坏的节奏，在下一个去隔行视频帧显示时隙中重新输出先前输出的去隔行视频帧。可以使用前馈控制信号来确定要输出的去隔行视频帧，并且有助于最小化等待时间以及存储要求。

5. 发明申请

US20120176341A1 METHOD AND APPARATUS FOR CAMERA PROJECTOR SYSTEM FOR ENABLING AN INTERACTIVE SURFACE 审中-公开
标题翻译：用于实现交互式表面的摄像机投影系统的方法和装置
公开(公告)号：US20120176341A1
公开(公告)日：2012-07-12
申请号：US13348320
申请日：2012-01-11
申请人： Goksel Dedeoglu , Marshall Charles Capps
发明人： Goksel Dedeoglu , Marshall Charles Capps
IPC分类号： G06F3/042
CPC分类号： G06F3/0425
摘要： A method and apparatus for enabling an interactive surface. The method includes determining pixels of a depth image relating to an object at least one of touching or in close proximity to a related surface, differentiating between a small and a larger cluster of pixels, determining smaller cluster of pixels to be a level1 blob and the larger cluster of pixels to be a level2 blob and declaring the level1 blob an object touching the surface, and computing the coordinates of the level1 blob and repeating the process to enable the interactive surface.
摘要翻译：一种用于启用交互式表面的方法和装置。该方法包括确定与物体相关的深度图像的像素，其中触摸或紧邻相关表面中的至少一个，区分小的和较大的像素簇之间，将更小的像素簇确定为水平1斑点，以及较大的像素簇将成为一个level2 blob，并声明level1 blob一个物体接触表面，并计算level1 blob的坐标并重复该过程以启用交互式表面。

6. 发明授权

US08115866B2 Method for detecting film pulldown cadences 有权
标题翻译：电影下拉节奏检测方法
公开(公告)号：US08115866B2
公开(公告)日：2012-02-14
申请号：US11618698
申请日：2006-12-29
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： H04N11/20 , H04N9/64 , H04N5/14
CPC分类号： H04N7/0112 , H04N7/012
摘要： Given an incoming stream of interlaced video, data for each field is analyzed to detect a progressive frame cadence. If a progressive frame cadence is detected, a set of instructions is generated to instruct a de-interlacing unit which fields were mastered from the same progressive frame. The similarity in motion between two consecutive fields and the correlation between two consecutive fields is used to detect the presence of cadences and breaks in cadences. Breaks in cadences are continuously detected in order to characterize the source as video and prevent false detection of cadences.
摘要翻译：给定进入的隔行视频流，分析每个场的数据以检测逐行帧节奏。如果检测到逐行帧节奏，则生成一组指令以指示去隔行单元从相同的逐行帧中掌握哪些字段。两个连续场之间的运动相似性和两个连续场之间的相关性用于检测节奏的存在和节奏的中断。不断检测节奏中的节奏，以便把视频描述为视频，并防止错误的节奏检测。

7. 发明申请

US20100091181A1 System and Method for Multistage Frame Rate Conversion 有权
标题翻译：多级帧速率转换的系统和方法
公开(公告)号：US20100091181A1
公开(公告)日：2010-04-15
申请号：US12251271
申请日：2008-10-14
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： H04N7/01
CPC分类号： H04N7/013 , G09G5/397 , G09G5/399 , G09G2340/0435 , G09G2340/125 , H04N7/01 , H04N7/0132
摘要： System and method for multistage frame rate conversion. A method comprises receiving an incoming frame at a first frame rate, and determining whether a fault condition exists. The method also includes if the fault condition does not exist, toggling a write buffer pointer from a first frame buffer to a second frame buffer, and storing the incoming frame in the second frame buffer. The method additionally includes if the fault condition exists, determining whether a previously received frame was repeated, discarding the incoming frame if the previously received incoming frame was not repeated, and storing the incoming frame in one of the frame buffers pointed to by the write buffer pointer if the previously received incoming frame was repeated.
摘要翻译：多级帧速率转换的系统和方法。一种方法包括以第一帧速率接收输入帧，并确定是否存在故障状况。该方法还包括如果故障条件不存在，则将写入缓冲器指针从第一帧缓冲器切换到第二帧缓冲器，并将输入帧存储在第二帧缓冲器中。该方法还包括如果存在故障条件，确定先前接收到的帧是否被重复，如果先前接收到的进入帧未被重复则丢弃输入帧，并将输入帧存储在由写缓冲器指向的一个帧缓冲器中如果先前接收到的传入帧被重复，则指针。

8. 发明授权

US08031265B2 System and method for combining interlaced video frames 有权
标题翻译：用于组合隔行视频帧的系统和方法
公开(公告)号：US08031265B2
公开(公告)日：2011-10-04
申请号：US11841543
申请日：2007-08-20
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： H04N11/20
CPC分类号： H04N7/012 , H04N5/7458 , H04N7/0112 , H04N7/0147 , H04N2005/7466
摘要： System and method for combining interlaced video frames. A method embodiment for displaying a de-interlaced video sequence includes receiving a video stream, decoding the video stream to produce a sequence of interlaced video fields, creating a first de-interlaced video frame by combining at least two interlaced video fields, determining a cadence of the first de-interlaced video frame, and outputting the first de-interlaced video frame in a next de-interlaced video frame display time slot if the first de-interlaced video frame has proper cadence, while if the de-interlaced video frame has a broken cadence, re-outputting a previously outputted de-interlaced video frame in the next de-interlaced video frame display time slot. A feed-forward control signal may be used to determine which de-interlaced video frame to output and helps to minimize latency as well as storage requirements.
摘要翻译：用于组合隔行视频帧的系统和方法。用于显示去隔行视频序列的方法实施例包括接收视频流，解码视频流以产生隔行视频字段序列，通过组合至少两个隔行视频字段来创建第一去隔行视频帧，确定节奏如果第一去隔行视频帧具有适当的节奏，则在下一个去隔行视频帧显示时隙中输出第一去隔行视频帧，而如果去隔行视频帧具有破坏的节奏，在下一个去隔行视频帧显示时隙中重新输出先前输出的去隔行视频帧。可以使用前馈控制信号来确定要输出的去隔行视频帧，并且有助于最小化等待时间以及存储要求。

9. 发明申请

US20080158414A1 METHOD FOR DETECTING FILM PULLDOWN CADENCES 有权
标题翻译：检测薄膜拉丝CAD的方法
公开(公告)号：US20080158414A1
公开(公告)日：2008-07-03
申请号：US11618698
申请日：2006-12-29
申请人： Marshall Charles Capps
发明人： Marshall Charles Capps
IPC分类号： H04N7/01
CPC分类号： H04N7/0112 , H04N7/012
摘要： Given an incoming stream of interlaced video, data for each field is analyzed to detect a progressive frame cadence. If a progressive frame cadence is detected, a set of instructions is generated to instruct a de-interlacing unit which fields were mastered from the same progressive frame. The similarity in motion between two consecutive fields and the correlation between two consecutive fields is used to detect the presence of cadences and breaks in cadences. Breaks in cadences are continuously detected in order to characterize the source as video and prevent false detection of cadences.
摘要翻译：给定进入的隔行视频流，分析每个场的数据以检测逐行帧节奏。如果检测到逐行帧节奏，则生成一组指令以指示去隔行单元从相同的逐行帧中掌握哪些字段。两个连续场之间的运动相似性和两个连续场之间的相关性用于检测节奏的存在和节奏的中断。不断检测节奏中的节奏，以便把视频描述为视频，并防止错误的节奏检测。

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