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公开(公告)号：US09554114B2
公开(公告)日：2017-01-24
申请号：US13233673
申请日：2011-09-15
CPC分类号： H04N13/128 , G06T7/593 , G06T7/97 , G06T2207/10021 , G06T2207/20021
摘要： A system is provided for generating a three dimensional image. The system may include a processor configured to generate a disparity map from a stereo image, adjust the disparity map to compress or expand a number of depth levels within the disparity map to generate an adjusted disparity map, and render a stereo view of the image based on the adjusted disparity map.
摘要翻译： 提供一种用于生成三维图像的系统。 该系统可以包括处理器，其被配置为从立体图像生成视差图，调整视差图以压缩或扩展视差图内的多个深度级，以产生经调整的视差图，并且呈现基于图像的立体视图 在调整后的差异图上。
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2.发明授权公开(公告)号：US09036007B2
公开(公告)日：2015-05-19
申请号：US13277852
申请日：2011-10-20
CPC分类号： H04N5/144 , H04N13/261 , H04N13/264 , H04N13/271
摘要： A system and method for converting two dimensional video to three dimensional video includes a processor having an input for receiving a two dimensional image data and an output for outputting three dimensional image data to a display. The processor is configured to receive two dimensional image data, segment a specific object in the two dimensional image data based on variations in brightness and sharpness in the two dimensional image data to identify and locate the specific object in the two dimensional image data. The processor is also configured to adjust the depth value of the specific object over the period of time as the size of the specific object changes in each of the two dimensional images or adjust the depth value of the specific object over the period of time as the size of the specific object changes in each of the two dimensional images.
摘要翻译： 用于将二维视频转换成三维视频的系统和方法包括具有用于接收二维图像数据的输入的处理器和用于将三维图像数据输出到显示器的输出。 处理器被配置为接收二维图像数据，基于二维图像数据中的亮度和锐度的变化来分割二维图像数据中的特定对象，以识别和定位二维图像数据中的特定对象。 处理器还被配置为随着特定对象的大小在每个二维图像中改变而在一段时间内调整特定对象的深度值，或者在该时间段内调整特定对象的深度值作为 特定对象的尺寸在每个二维图像中改变。
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公开(公告)号：US20130069932A1
公开(公告)日：2013-03-21
申请号：US13233657
申请日：2011-09-15
IPC分类号： G06T15/00
CPC分类号： H04N13/261 , H04N2013/0081
摘要： A system and method for generating a three-dimensional image using depth layers is provided. A plurality of depth layers may be generated from the image, where each depth layer has a height, a width, and a thickness. Certain regions of the image may be assigned to one of the plurality of depth layers. A depth map may be generated based on the depth layers. Further, a disparity map may be generated based on both the depth map and the depth layers. A stereo view of the image may then be rendered based on the disparity map.
摘要翻译： 提供了一种使用深度层生成三维图像的系统和方法。 可以从图像生成多个深度层，其中每个深度层具有高度，宽度和厚度。 可以将图像的某些区域分配给多个深度层中的一个。 可以基于深度层生成深度图。 此外，可以基于深度图和深度层两者来生成视差图。 然后可以基于视差图来呈现图像的立体视图。
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公开(公告)号：US20170186141A1
公开(公告)日：2017-06-29
申请号：US14998189
申请日：2015-12-26
申请人： Hyeong-Seok Victor Ha , Yi-Jen Chiu , Yi-Chu Wang
发明人： Hyeong-Seok Victor Ha , Yi-Jen Chiu , Yi-Chu Wang
CPC分类号： G06T5/009 , G06T2207/10024 , G06T2207/20208 , H04N9/646 , H04N9/67
摘要： Systems, apparatus, articles, and methods are described below including operations for video tone mapping to convert High Dynamic Range (HDR) content to Standard Dynamic Range (SDR) content.
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公开(公告)号：US09633416B1
公开(公告)日：2017-04-25
申请号：US14998191
申请日：2015-12-26
申请人： Teahyung Lee , Hyeong-Seok Victor Ha , Yi-Jen Chiu
发明人： Teahyung Lee , Hyeong-Seok Victor Ha , Yi-Jen Chiu
CPC分类号： G06T5/002 , G06T2207/10016 , G06T2207/20004 , G06T2207/20182 , H04N5/144 , H04N5/213
摘要： Systems, apparatus, articles, and methods are described below including operations for adaptive control for denoise filtering.
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公开(公告)号：US09100642B2
公开(公告)日：2015-08-04
申请号：US13233657
申请日：2011-09-15
CPC分类号： H04N13/261 , H04N2013/0081
摘要： A system and method for generating a three-dimensional image using depth layers is provided. A plurality of depth layers may be generated from the image, where each depth layer has a height, a width, and a thickness. Certain regions of the image may be assigned to one of the plurality of depth layers. A depth map may be generated based on the depth layers. Further, a disparity map may be generated based on both the depth map and the depth layers. A stereo view of the image may then be rendered based on the disparity map.
摘要翻译： 提供了一种使用深度层生成三维图像的系统和方法。 可以从图像生成多个深度层，其中每个深度层具有高度，宽度和厚度。 图像的某些区域可以被分配给多个深度层中的一个。 可以基于深度层生成深度图。 此外，可以基于深度图和深度层两者来生成视差图。 然后可以基于视差图来呈现图像的立体视图。
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公开(公告)号：US20130070050A1
公开(公告)日：2013-03-21
申请号：US13277852
申请日：2011-10-20
IPC分类号： H04N13/00
CPC分类号： H04N5/144 , H04N13/261 , H04N13/264 , H04N13/271
摘要： A system and method for converting two dimensional video to three dimensional video includes a processor having an input for receiving a two dimensional image data and an output for outputting three dimensional image data to a display. The processor is configured to receive two dimensional image data, segment a specific object in the two dimensional image data based on variations in brightness and sharpness in the two dimensional image data to identify and locate the specific object in the two dimensional image data. The processor is also configured to adjust the depth value of the specific object over the period of time as the size of the specific object changes in each of the two dimensional images or adjust the depth value of the specific object over the period of time as the size of the specific object changes in each of the two dimensional images.
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公开(公告)号：US20130071009A1
公开(公告)日：2013-03-21
申请号：US13233673
申请日：2011-09-15
IPC分类号： G06K9/00
CPC分类号： H04N13/128 , G06T7/593 , G06T7/97 , G06T2207/10021 , G06T2207/20021
摘要： A system is provided for generating a three dimensional image. The system may include a processor configured to generate a disparity map from a stereo image, adjust the disparity map to compress or expand a number of depth levels within the disparity map to generate an adjusted disparity map, and render a stereo view of the image based on the adjusted disparity map.
摘要翻译： 提供了一种用于生成三维图像的系统。 该系统可以包括处理器，其被配置为从立体图像生成视差图，调整视差图以压缩或扩展视差图内的多个深度级，以产生经调整的视差图，并且呈现基于图像的立体视图 在调整后的差异图上。
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9.发明申请Method And System For Digital Noise Reduction Of Scaled Compressed Video Pictures 有权数字降噪缩放压缩视频图像的方法和系统公开(公告)号：US20120162525A1
公开(公告)日：2012-06-28
申请号：US12975977
申请日：2010-12-22
申请人： Brian Schoner , Jaewon Shin , Olivier Francois Joseph Harel , Advait Madhav Mogre , Hyeong-Seok Victor Ha
发明人： Brian Schoner , Jaewon Shin , Olivier Francois Joseph Harel , Advait Madhav Mogre , Hyeong-Seok Victor Ha
IPC分类号： H04N5/00
CPC分类号： H04N19/00909 , H04N19/86
摘要： In a video processing device, scale of a video image is detected for vertical and horizontal directions based on pixel information, for example, per pixel vertical and horizontal gradients. Gradients are utilized or discarded based on picture format, standard deviation of luma levels and pixel location relative to black border edges, graphics and/or overlaid content. Mosquito noise filters are adapted based on scale and/or noise strength. Median and/or linear filter results are selected based on a weakest, a strongest and/or a blended result. Horizontal and vertical operations are performed separately for edge detection, edge strength determination, filtering and filter correction control. Horizontal and vertical block grid spacing and grid shift are determined. Block noise strength is determined. Block noise filters are configured based on scaling and/or noise strength. Filter corrections are limited based on block noise strength. Noise reduction results may be blended to generate a pixel correction value.
摘要翻译： 在视频处理设备中，基于像素信息，例如每像素垂直和水平梯度，检测垂直和水平方向的视频图像的尺度。 基于图像格式，亮度级别的标准偏差和相对于黑色边缘边缘，图形和/或重叠内容的像素位置来使用或丢弃渐变。 蚊子噪声滤波器基于规模和/或噪声强度进行调整。 基于最弱，最强和/或混合结果选择中值和/或线性滤波器结果。 水平和垂直操作分别进行边缘检测，边缘强度确定，滤波和滤波器校正控制。 确定水平和垂直方格网格间距和网格位移。 确定噪声强度。 基于缩放和/或噪声强度配置块噪声滤波器。 基于块噪声强度限制滤波器校正。 可以混合噪声降低结果以产生像素校正值。
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10.发明申请公开(公告)号：US20130070049A1
公开(公告)日：2013-03-21
申请号：US13233341
申请日：2011-09-15
IPC分类号： H04N13/00
CPC分类号： H04N5/144 , H04N13/261 , H04N13/264 , H04N13/271
摘要： A system and method for converting two dimensional video to three dimensional video includes a processor having an input for receiving a two dimensional image data and an output for outputting three dimensional image data to a display. The processor is configured to receive two dimensional image data, segment a specific object in the two dimensional image data based on variations in brightness and sharpness in the two dimensional image data to identify and locate the specific object in the two dimensional image data. The processor is also configured to adjust the depth value of the specific object over the period of time as the size of the specific object changes in each of the two dimensional images or adjust the depth value of the specific object over the period of time as the size of the specific object changes in each of the two dimensional images.
摘要翻译： 用于将二维视频转换成三维视频的系统和方法包括具有用于接收二维图像数据的输入的处理器和用于将三维图像数据输出到显示器的输出。 处理器被配置为接收二维图像数据，基于二维图像数据中的亮度和锐度的变化来分割二维图像数据中的特定对象，以识别和定位二维图像数据中的特定对象。 处理器还被配置为随着特定对象的大小在每个二维图像中改变而在一段时间内调整特定对象的深度值，或者在该时间段内调整特定对象的深度值作为 特定对象的尺寸在每个二维图像中改变。
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