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公开(公告)号：US09451179B2
公开(公告)日：2016-09-20
申请号：US14315937
申请日：2014-06-26
Applicant: Cisco Technology, Inc.
Inventor： Xiangyu Bao , Thomas Fussy , Vladimir Stepin
CPC classification number: H04N5/2621 , H04N5/2624 , H04N5/2628 , H04N7/147 , H04N7/15
Abstract: In one implementation, at least two images are captured from a respective at least two cameras of a telepresence system. The at least two cameras have horizontally overlapping fields of view such that the at least two images horizontally overlap. A processor identifies, by image processing of the overlap of the at least two images, portions of each of the at least two images. The portions spatially correspond to adjacent displays and do not include the overlap. Subsequent images captured by the at least two cameras are displayed on the adjacent displays in a video conference. The displayed images are for the portions of the field of view corresponding to the adjacent displays.
Abstract translation: 在一个实现中，从远程出席系统的相应的至少两个照相机捕获至少两个图像。 所述至少两个相机具有水平重叠的视场，使得所述至少两个图像水平重叠。 处理器通过对至少两个图像的重叠的图像处理来识别至少两个图像中的每一个的部分。 这些部分在空间上对应于相邻显示器，并且不包括重叠。 由视频会议在相邻显示器上显示由至少两个照相机拍摄的后续图像。 所显示的图像用于对应于相邻显示器的视场的部分。
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公开(公告)号：US09341826B2
公开(公告)日：2016-05-17
申请号：US14291523
申请日：2014-05-30
Applicant: Cisco Technology, Inc.
Inventor： Thomas Fussy
CPC classification number: G02B13/06 , G02B9/02 , G02B13/007 , G02B17/086 , H04N7/142 , H04N7/15
Abstract: Wide angled image generation may be facilitated by directing light rays of a field of view through a partial spherical ball lens along an original axis. The light rays may be redirected off of a flat surface of the partial spherical ball lens along a different axis to at least one image sensor. The at least one image sensor is operable converts the light rays into digital data representing the redirected light rays. Wide angled images may be generated from the digital data.
Abstract translation: 沿着原始轴线通过局部球形球透镜引导视场的光线可以促成广角成像。 光线可以从部分球形球透镜的平坦表面沿着不同的轴线被重定向到至少一个图像传感器。 所述至少一个图像传感器可操作地将光线转换成表示重定向光线的数字数据。 可以从数字数据生成广角图像。
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公开(公告)号：US20150381902A1
公开(公告)日：2015-12-31
申请号：US14315937
申请日：2014-06-26
Applicant: Cisco Technology, Inc.
Inventor： Xiangyu Bao , Thomas Fussy , Vladimir Stepin
CPC classification number: H04N5/2621 , H04N5/2624 , H04N5/2628 , H04N7/147 , H04N7/15
Abstract: In one implementation, at least two images are captured from a respective at least two cameras of a telepresence system. The at least two cameras have horizontally overlapping fields of view such that the at least two images horizontally overlap. A processor identifies, by image processing of the overlap of the at least two images, portions of each of the at least two images. The portions spatially correspond to adjacent displays and do not include the overlap. Subsequent images captured by the at least two cameras are displayed on the adjacent displays in a video conference. The displayed images are for the portions of the field of view corresponding to the adjacent displays
Abstract translation: 在一个实现中，从远程出席系统的相应的至少两个照相机捕获至少两个图像。 所述至少两个相机具有水平重叠的视场，使得所述至少两个图像水平重叠。 处理器通过对至少两个图像的重叠的图像处理来识别至少两个图像中的每一个的部分。 这些部分在空间上对应于相邻显示器，并且不包括重叠。 由视频会议在相邻显示器上显示由至少两个照相机拍摄的后续图像。 所显示的图像用于对应于相邻显示器的视场的部分
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公开(公告)号：US20150346463A1
公开(公告)日：2015-12-03
申请号：US14291523
申请日：2014-05-30
Applicant: Cisco Technology, Inc.
Inventor： Thomas Fussy
CPC classification number: G02B13/06 , G02B9/02 , G02B13/007 , G02B17/086 , H04N7/142 , H04N7/15
Abstract: Wide angled image generation may be facilitated by directing light rays of a field of view through a partial spherical ball lens along an original axis. The light rays may be redirected off of a flat surface of the partial spherical ball lens along a different axis to at least one image sensor. The at least one image sensor is operable converts the light rays into digital data representing the redirected light rays. Wide angled images may be generated from the digital data.
Abstract translation: 沿着原始轴线通过局部球形球透镜引导视场的光线可以促成广角成像。 光线可以从部分球形球透镜的平坦表面沿着不同的轴线被重定向到至少一个图像传感器。 所述至少一个图像传感器可操作地将光线转换成表示重定向光线的数字数据。 可以从数字数据生成广角图像。
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