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公开(公告)号：US20140160247A1
公开(公告)日：2014-06-12
申请号：US13712679
申请日：2012-12-12
申请人： JIANBO SHI , DANIEL C. MIDDLETON
发明人： JIANBO SHI , DANIEL C. MIDDLETON
CPC分类号： H04N13/239 , G06T7/97 , G06T2207/20016 , G06T2207/20064 , H04N13/243 , H04N2013/0081
摘要： Various embodiments are generally directed to repeated use of wavelet filters with different directional orientations each time to detect distances to edges in different directions in deriving a disparity map from multiple image bitmaps. A method includes subjecting an image bitmap to a first-order wavelet filter a selected number of times, an orientation of the first-order wavelet filter altered each time to create a first set of intermediate maps; and subjecting the first image bitmap to a second-order wavelet filter the selected number of times, an orientation of the second-order wavelet filter altered each time to create a second set of intermediate maps; the first-order and second-order wavelet filters, as well as their orientations, selected to be mathematically related such that the first-order wavelet filter approximates a sine function and the second-order wavelet filter approximates a related cosine function, both masked by a Gaussian. Other embodiments are described and claimed.
摘要翻译： 各种实施例通常涉及每次重复使用具有不同方向取向的小波滤波器，以在从多个图像位图导出视差图时检测到不同方向上的边缘的距离。 一种方法包括将图像位图经受选定次数的一阶小波滤波器，每次改变一阶小波滤波器的取向以创建第一组中间图; 并且将所述第一图像位图经过所选次数的二阶小波滤波器，每次改变所述二阶小波滤波器的方向以创建第二组中间图; 一阶和二阶小波滤波器以及它们的取向被选择为在数学上相关，使得一阶小波滤波器近似于正弦函数，二阶小波滤波器近似相关余弦函数，两者都被 一个高斯 描述和要求保护其他实施例。
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公开(公告)号：US20130265453A1
公开(公告)日：2013-10-10
申请号：US13993691
申请日：2011-12-28
IPC分类号： H04N5/76
CPC分类号： H04N5/76 , H04N1/00403 , H04N1/2145 , H04N5/2222 , H04N5/23229 , H04N5/77 , H04N9/8205 , H04N21/4223 , H04N21/4334 , H04N21/44008 , H04N21/8455 , H04N2005/4432 , H04N2101/00
摘要： In accordance with some embodiments, no shutter or button needs to be operated in order to select a frame or group of frames for image capture in “buttonless frame selection”, as used herein. This frees the user from having to operate the camera to select frames of interest. In addition, it reduces the amount of skill needed in order to time the operation of a button to capture exactly that frame or group of frames that are really of interest.
摘要翻译： 根据一些实施例，如本文所使用的，不需要操作快门或按钮以便在“无钮框式选择”中选择用于图像拍摄的帧或一组帧。 这使用户不必操作相机来选择感兴趣的框架。 此外，它减少了所需的技能量，以便按钮的操作时间精确地捕获真正感兴趣的帧或一组帧。
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公开(公告)号：US20140232831A1
公开(公告)日：2014-08-21
申请号：US14140929
申请日：2013-12-26
申请人： Jianbo Shi , Daniel C. Middleton
发明人： Jianbo Shi , Daniel C. Middleton
IPC分类号： H04N13/02
CPC分类号： H04N13/282 , H04N13/243
摘要： Devices, systems and methods employing modular camera arrays are described. A two-dimensional array of cameras may be arranged in a non-rectangular array. A first camera, a second camera, and a third camera in the array may be located approximately equidistant from each other, and/or may be arranged approximately in an equilateral triangle, an isosceles triangle, a scalene triangle, and/or a right triangle.
摘要翻译： 描述了使用模块化摄像机阵列的设备，系统和方法。 相机的二维阵列可以以非矩形阵列排列。 阵列中的第一相机，第二相机和第三相机可以彼此大致等距定位，和/或可以大致布置在等边三角形，等腰三角形，斜角三角形和/或直角三角形 。
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公开(公告)号：US20170094136A1
公开(公告)日：2017-03-30
申请号：US14866688
申请日：2015-09-25
申请人： Daniel C. Middleton , Evan R. Green , Luis S. Kida
发明人： Daniel C. Middleton , Evan R. Green , Luis S. Kida
CPC分类号： H04N5/2254 , G02B3/0056 , G02B7/021 , G02B7/14 , H04N5/2252 , H04N5/23209 , H04N5/247
摘要： In accordance with disclosed embodiments, there are provided methods, systems, and apparatuses for implementing multi-lens array cameras and mounts. In one embodiment there is a lens mount assembly, having therein a lens mount with a front side and a back side; a lens array mounted to the front side of the lens mount, the lens array having a plurality of optics embedded within lenses mounted to the front side of the lens mount; a plurality of image capture circuits at the back side of the lens mount, the plurality of image capture circuits having a one to one correspondence to the lenses of the lens array mounted to the front side of the lens mount; and a plurality of receiving couplers at the front side of the lens mount, each to receive one of the lenses of the lens array, wherein the receiving couplers mechanically bring the optics of the respective lens mounted thereto into alignment with a corresponding one of the image capture circuits on the back side of the lens mount opposing the mounted lens. The lens mount assembly may be embodied within a camera body assembly such as a hand-held smart phone, a tablet computing device or a stand alone hand held camera. The lens mount assembly may be interchangeable with other lens mount assemblies for a multi-lens array camera. Other related embodiments are disclosed.
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公开(公告)号：US09247237B2
公开(公告)日：2016-01-26
申请号：US13712679
申请日：2012-12-12
申请人： Jianbo Shi , Daniel C. Middleton
发明人： Jianbo Shi , Daniel C. Middleton
CPC分类号： H04N13/239 , G06T7/97 , G06T2207/20016 , G06T2207/20064 , H04N13/243 , H04N2013/0081
摘要： Various embodiments are generally directed to repeated use of wavelet filters with different directional orientations each time to detect distances to edges in different directions in deriving a disparity map from multiple image bitmaps. A method includes subjecting an image bitmap to a first-order wavelet filter a selected number of times, an orientation of the first-order wavelet filter altered each time to create a first set of intermediate maps; and subjecting the first image bitmap to a second-order wavelet filter the selected number of times, an orientation of the second-order wavelet filter altered each time to create a second set of intermediate maps; the first-order and second-order wavelet filters, as well as their orientations, selected to be mathematically related such that the first-order wavelet filter approximates a sine function and the second-order wavelet filter approximates a related cosine function, both masked by a Gaussian. Other embodiments are described and claimed.
摘要翻译： 各种实施例通常涉及每次重复使用具有不同方向取向的小波滤波器，以在从多个图像位图导出视差图时检测到不同方向上的边缘的距离。 一种方法包括将图像位图经受选定次数的一阶小波滤波器，每次改变一阶小波滤波器的取向以创建第一组中间图; 并且将所述第一图像位图经过所选次数的二阶小波滤波器，每次改变所述二阶小波滤波器的方向以创建第二组中间图; 一阶和二阶小波滤波器以及它们的取向被选择为在数学上相关，使得一阶小波滤波器近似于正弦函数，二阶小波滤波器近似相关余弦函数，两者都被 一个高斯 描述和要求保护其他实施例。
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公开(公告)号：US20150348324A1
公开(公告)日：2015-12-03
申请号：US14294709
申请日：2014-06-03
CPC分类号： G06T19/006 , G06T7/246 , G06T19/003 , G06T2200/24 , G06T2207/10016
摘要： Techniques for projecting virtual images are described herein. A plane of a surface may be identified, and a virtual image is projected onto the plane of the physical surface. The virtual image is rendered at a graphical user interface of a mobile computing device.
摘要翻译： 本文描述了用于投影虚拟图像的技术。 可以识别表面的平面，并且将虚拟图像投影到物理表面的平面上。 虚拟图像在移动计算设备的图形用户界面处呈现。
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公开(公告)号：US20140233915A1
公开(公告)日：2014-08-21
申请号：US14106136
申请日：2013-12-13
IPC分类号： G11B27/031
CPC分类号： G11B27/031
摘要： Techniques are disclosed for adding interactive features to videos to enable users to create new media using a dynamic blend of motion and still imagery. The interactive techniques can include allowing a user to change the starting time of one or more subjects in a given video frame, or only animate/play a portion of a given frame scene. The techniques may include segmenting each frame of a video to identify one or more subjects within each frame, selecting (or receiving selections of) one or more subjects within the given frame scene, tracking the selected subject(s) from frame to frame, and alpha-matting to play/animate only the selected subject(s). In some instances, segmentation, selection, and/or tracking may be improved and/or enhanced using pixel depth information (e.g., using a depth map).
摘要翻译： 公开的技术是为视频添加互动功能，使用户能够使用运动和静态图像的动态混合来创建新媒体。 交互技术可以包括允许用户改变给定视频帧中的一个或多个被摄体的开始时间，或者只是给定帧场景的动画/播放一部分。 技术可以包括分割视频的每个帧以识别每帧内的一个或多个对象，在给定帧场景内选择（或接收选择）一个或多个对象，从帧到帧跟踪所选择的对象，以及 字母填充仅播放/动画所选主题。 在一些情况下，可以使用像素深度信息（例如，使用深度图）来改进和/或增强分割，选择和/或跟踪。
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公开(公告)号：US20140160231A1
公开(公告)日：2014-06-12
申请号：US13712692
申请日：2012-12-12
IPC分类号： H04N5/232
CPC分类号： H04N5/23238 , H04N5/2258
摘要： Various embodiments are directed to using two or more image sensors in tandem, one configured with a narrower field of view that overlaps a portion of a wider field of view of another. An device includes a first image sensor to capture a first image of a scene with a first field of view, a second image sensor to capture a second image of the scene with a second narrower and substantially overlapping field of view, a processor circuit and a storage storing instructions causing the processor circuit to operate the first image sensor to capture a first image of the scene, and operate the second image sensor substantially in unison with the first image sensor to capture a second image of the scene that overlaps the first image. Other embodiments are described and claimed herein.
摘要翻译： 各种实施例涉及使用串联的两个或更多图像传感器，一个被配置为具有与另一个的较宽视野的一部分重叠的较窄视场。 一种设备包括：第一图像传感器，用于捕获具有第一视场的场景的第一图像;第二图像传感器，用于以第二较窄且基本上重叠的视场来捕获场景的第二图像;处理器电路和 存储存储指令，使得处理器电路操作第一图像传感器以捕获场景的第一图像，并且与第一图像传感器基本上一致地操作第二图像传感器，以捕获与第一图像重叠的场景的第二图像。 在此描述和要求保护的其它实施例。
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