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1. 发明授权

US08860843B2 Method and apparatus for capturing an image of an illuminated area of interest 有权
标题翻译：拍摄感兴趣区域的图像的方法和装置
公开(公告)号：US08860843B2
公开(公告)日：2014-10-14
申请号：US13046097
申请日：2011-03-11
申请人： Sujeet Shyamsundar Mate , Dmytro Rusanovskyy
发明人： Sujeet Shyamsundar Mate , Dmytro Rusanovskyy
IPC分类号： H04N9/73 , H04N5/225 , H05B37/02 , H04N5/235 , H04N5/243 , H04N5/232 , H04N5/222
CPC分类号： H04N5/2256 , H04N5/23212 , H04N5/2353 , H04N5/243 , H05B37/029
摘要： A method, apparatus and computer program product are provided for facilitating the capture of an image of an illuminated area of interest. A method, apparatus and computer program product may tailor the operation of the illumination source based upon the illumination conditions of one or more regions within the area of interest. Additionally, the method, apparatus and computer program product may coordinate the operation of the illumination sources and one or more image sensors to facilitate improved image capture.
摘要翻译：提供了一种方法，装置和计算机程序产品，以便于捕获感兴趣区域的图像。方法，装置和计算机程序产品可以基于感兴趣区域内的一个或多个区域的照明条件来定制照明源的操作。此外，方法，装置和计算机程序产品可以协调照明源和一个或多个图像传感器的操作，以便于改进的图像捕获。

2. 发明申请

US20120229699A1 METHOD AND APPARATUS FOR CAPTURING AN IMAGE OF AN ILLUMINATED AREA OF INTEREST 有权
标题翻译：用于捕获照明区域的图像的方法和装置
公开(公告)号：US20120229699A1
公开(公告)日：2012-09-13
申请号：US13046097
申请日：2011-03-11
申请人： Sujeet Shyamsundar Mate , Dmytro Rusanovskyy
发明人： Sujeet Shyamsundar Mate , Dmytro Rusanovskyy
IPC分类号： H04N5/222
CPC分类号： H04N5/2256 , H04N5/23212 , H04N5/2353 , H04N5/243 , H05B37/029
摘要： A method, apparatus and computer program product are provided for facilitating the capture of an image of an illuminated area of interest. A method, apparatus and computer program product may tailor the operation of the illumination source based upon the illumination conditions of one or more regions within the area of interest. Additionally, the method, apparatus and computer program product may coordinate the operation of the illumination sources and one or more image sensors to facilitate improved image capture.
摘要翻译：提供了一种方法，装置和计算机程序产品，以便于捕获感兴趣区域的图像。方法，装置和计算机程序产品可以基于感兴趣区域内的一个或多个区域的照明条件来定制照明源的操作。此外，方法，装置和计算机程序产品可以协调照明源和一个或多个图像传感器的操作，以便于改进的图像捕获。

3. 发明授权

US09398313B2 Depth map coding 有权
标题翻译：深度图编码
公开(公告)号：US09398313B2
公开(公告)日：2016-07-19
申请号：US13339722
申请日：2011-12-29
申请人： Miska Matias Hannuksela , Dmytro Rusanovskyy
发明人： Miska Matias Hannuksela , Dmytro Rusanovskyy
IPC分类号： H04N7/18 , H04N19/82 , H04N19/597 , H04N19/50 , H04N19/117 , G06T9/00
CPC分类号： H04N19/82 , G06T9/00 , H04N19/117 , H04N19/14 , H04N19/159 , H04N19/186 , H04N19/50 , H04N19/59 , H04N19/597 , H04N19/86
摘要： The invention relates to coding of depth information for multi-view video coding. Different parameters and/or any features from picture encoding or the encoded and reconstructed pictures may be used in the coding of the depth information, especially in filtering the depth picture using e.g. a loop filter in the depth coding loop. The same principle may be applied in decoding, that is, the decoded (texture) pictures and parameters may be used to control the decoding of the depth data, e.g. to control the filtering of the depth data in a loop filter. Parameters and data that may be used as such control may comprise features extracted from the reconstructed pictures, the encoded video data and parameters, the motion estimation data and others.
摘要翻译：本发明涉及用于多视点视频编码的深度信息的编码。来自图像编码或编码和重建图像的不同参数和/或任何特征可以用于深度信息的编码，特别是在使用例如图像编码的过滤深度图像时。深度编码循环中的环路滤波器。相同的原理可以应用于解码，也就是说，解码（纹理）图像和参数可以用于控制深度数据的解码，例如，以控制环路滤波器中的深度数据的滤波。可以用作这种控制的参数和数据可以包括从重构图像提取的特征，编码的视频数据和参数，运动估计数据等。

4. 发明申请

US20090097547A1 Fixed-Point Implementation of an Adaptive Image Filter with High Coding Efficiency 失效
公开(公告)号：US20090097547A1
公开(公告)日：2009-04-16
申请号：US12250236
申请日：2008-10-13
申请人： Kemal Ugur , Antti Olli Hallapuro , Dmytro Rusanovskyy , Jani Lainema
发明人： Kemal Ugur , Antti Olli Hallapuro , Dmytro Rusanovskyy , Jani Lainema
IPC分类号： H04N7/12
CPC分类号： H04N19/82 , H04N19/107 , H04N19/117 , H04N19/176 , H04N19/42 , H04N19/61
摘要： In accordance with an embodiment of the present invention, a method comprising: representing coefficients of an adaptive image filter in binary words wherein the coefficients are restricted and the binary words have a maximum number of bits defined at least in part by a precision index; computing at least one of a convolution sum and multiple partial convolution sums of the adaptive image filter wherein the at least one of a convolution sum and multiple partial convolution sums having a constrained value range and having a binary representation with a fixed maximum number of bits; and generating the output of the adaptive image filter based at least in part on the at least one of a convolution sum and multiple partial convolution sums, is disclosed.

5. 发明授权

US09191646B2 Apparatus, a method and a computer program for video coding and decoding 有权
标题翻译：用于视频编码和解码的装置，方法和计算机程序
公开(公告)号：US09191646B2
公开(公告)日：2015-11-17
申请号：US13597245
申请日：2012-08-28
申请人： Dmytro Rusanovskyy , Miska Matias Hannuksela
发明人： Dmytro Rusanovskyy , Miska Matias Hannuksela
IPC分类号： H04N15/00 , H04N13/00 , H04N13/04 , H04N13/02 , H04N19/597 , H04N19/463
CPC分类号： H04N13/161 , H04N13/111 , H04N13/122 , H04N13/25 , H04N13/271 , H04N13/302 , H04N13/363 , H04N19/463 , H04N19/597 , H04N2013/0081 , H04N2213/005
摘要： There is disclosed a method, an apparatus, a server, a client and a non-transitory computer readable medium comprising a computer program stored therein for video coding and decoding. Depth pictures from a plurality of viewing angles are projected into a single viewing angle, making it possible to have pixel-wise joint filtering to be applied to all projected depth values. This approach enables to suppress the noise in the depth map data and provides improved performance for a view synthesis.
摘要翻译：公开了一种方法，装置，服务器，客户机和非暂时计算机可读介质，其包括存储在其中的用于视频编码和解码的计算机程序。将来自多个视角的深度图像投影到单个视角中，使得可以将像素连接滤波应用于所有投影深度值。该方法能够抑制深度图数据中的噪声并提供用于视图合成的改善的性能。

6. 发明授权

US08509316B2 Adaptive interpolation filters for video coding 有权
标题翻译：用于视频编码的自适应插值滤波器
公开(公告)号：US08509316B2
公开(公告)日：2013-08-13
申请号：US12008254
申请日：2008-01-08
申请人： Dmytro Rusanovskyy , Kemal Ugur
发明人： Dmytro Rusanovskyy , Kemal Ugur
IPC分类号： H04N11/02
CPC分类号： H04N19/523 , H04N7/12 , H04N19/105 , H04N19/117 , H04N19/136 , H04N19/172 , H04N19/182 , H04N19/42 , H04N19/436 , H04N19/63
摘要： In digital video image encoding and decoding, a filter type is selected based on symmetrical properties of the images and coefficient values of an interpolation filter are calculated based on the selected filter type. Coefficient values, filter tap-length and selected filter-type are provided in the encoded video data. Coefficient values are also calculated based on a prediction signal representative of the different between a video frame and a reference image. The prediction signal is calculated from the reference image based on a predefined base filter and motion estimation performed on the video frame. The predefined base filter has fixed coefficient values. Coefficient values are selected from interpolation of pixel values in a selected image segment in the video frame. Symmetry properties of images can be a vertical symmetry, a horizontal symmetry and a combination thereof, so that only a portion of the filter coefficients are coded.
摘要翻译：在数字视频图像编码和解码中，基于图像的对称属性选择滤波器类型，并且基于所选择的滤波器类型来计算内插滤波器的系数值。在编码的视频数据中提供系数值，滤波器抽头长度和选定的滤波器类型。也可以基于表示视频帧和参考图像之间的不同的预测信号来计算系数值。基于对视频帧执行的预定义的基本滤波器和运动估计，从参考图像计算预测信号。预定义的基本滤波器具有固定的系数值。系数值从视频帧中所选图像段中的像素值的内插中选择。图像的对称属性可以是垂直对称性，水平对称性及其组合，使得只有一部分滤波器系数被编码。

7. 发明授权

US08416861B2 Fixed-point implementation of an adaptive image filter with high coding efficiency 失效
标题翻译：具有高编码效率的自适应图像滤波器的定点实现
公开(公告)号：US08416861B2
公开(公告)日：2013-04-09
申请号：US12250236
申请日：2008-10-13
申请人： Kemal Ugur , Antti Olli Hallapuro , Dmytro Rusanovskyy , Jani Lainema
发明人： Kemal Ugur , Antti Olli Hallapuro , Dmytro Rusanovskyy , Jani Lainema
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/82 , H04N19/107 , H04N19/117 , H04N19/176 , H04N19/42 , H04N19/61
摘要： In accordance with an embodiment of the present invention, a method comprising: representing coefficients of an adaptive image filter in binary words wherein the coefficients are restricted and the binary words have a maximum number of bits defined at least in part by a precision index; computing at least one of a convolution sum and multiple partial convolution sums of the adaptive image filter wherein the at least one of a convolution sum and multiple partial convolution sums having a constrained value range and having a binary representation with a fixed maximum number of bits; and generating the output of the adaptive image filter based at least in part on the at least one of a convolution sum and multiple partial convolution sums, is disclosed.
摘要翻译：根据本发明的实施例，一种方法包括：以二进制字表示自适应图像滤波器的系数，其中系数被限制，并且二进制字具有至少部分地由精度指数定义的最大位数; 计算自适应图像滤波器的卷积和和多个部分卷积和中的至少一个，其中卷积和和具有约束值范围并具有固定最大位数的二进制表示的部分卷积和之间的至少一个; 并且至少部分地基于卷积和和多个部分卷积和中的至少一个来生成自适应图像滤波器的输出。

8. 发明授权

US10244257B2 Video coding and decoding 有权
公开(公告)号：US10244257B2
公开(公告)日：2019-03-26
申请号：US13600228
申请日：2012-08-31
申请人： Miska Matias Hannuksela , Dmytro Rusanovskyy
发明人： Miska Matias Hannuksela , Dmytro Rusanovskyy
IPC分类号： H04N19/597 , H04N19/70 , H04N19/114
摘要： There is disclosed a method, an apparatus, a server, a client and a non-transitory computer readable medium comprising a computer program stored therein for multi view video coding and decoding. View random access (VRA) pictures or access units are coded into a multiview bitstream. VRA pictures enable starting the decoding of a subset of the views present in the bitstream. The views selected to be accessible in VRA pictures are alternated in successive VRA pictures so that all views are gradually reconstructed when two or more VRA pictures have been decoded.

9. 发明申请

US20150245063A1 METHOD AND APPARATUS FOR VIDEO CODING 审中-公开
标题翻译：视频编码的方法和装置
公开(公告)号：US20150245063A1
公开(公告)日：2015-08-27
申请号：US14431550
申请日：2012-10-09
申请人： Dmytro RUSANOVSKYY , Miska HANNUKSELA , Lulu CHEN
发明人： Dmytro Rusanovskyy , Miska Hannuksela , Lulu Chen
IPC分类号： H04N19/597 , H04N19/30 , H04N19/52
CPC分类号： H04N19/597 , H04N19/30 , H04N19/52
摘要： There are disclosed various methods, apparatuses and computer program products for video encoding. In some embodiments information on a type of available ranging information is obtained; and a type of ranging information suitable for encoding of a view component is determined. If the determination indicates that the type of the available ranging information differs from the type of ranging information suitable for encoding the view component, the method further comprises converting the available ranging information to the type of ranging information suitable for encoding the view component. There are also disclosed corresponding method for various methods, apparatuses and computer program products for video decoding.
摘要翻译：公开了用于视频编码的各种方法，装置和计算机程序产品。在一些实施例中，获得关于可用测距信息的类型的信息; 并且确定适合于视图分量的编码的测距信息的类型。如果确定指示可用测距信息的类型与适于编码视图组件的测距信息的类型不同，则该方法还包括将可用测距信息转换为适合于对视图组件进行编码的测距信息的类型。还公开了用于视频解码的各种方法，装置和计算机程序产品的相应方法。

10. 发明申请

US20100296587A1 VIDEO CODING WITH PIXEL-ALIGNED DIRECTIONAL ADAPTIVE INTERPOLATION FILTERS 审中-公开
标题翻译：使用像素对准的方向自适应插值滤波器进行视频编码
公开(公告)号：US20100296587A1
公开(公告)日：2010-11-25
申请号：US12681779
申请日：2008-10-02
申请人： Dmytro Rusanovskyy , Kemal Ugur , Jani Lainema
发明人： Dmytro Rusanovskyy , Kemal Ugur , Jani Lainema
IPC分类号： H04N7/26
CPC分类号： H04N19/523 , H04N19/117 , H04N19/182 , H04N19/46 , H04N19/61 , H04N19/82
摘要： A system and method for implementing an adaptive interpolation filter structure that achieves high coding efficiency with significantly less complexity than more conventional systems. In various embodiments, a set-of integer pixels are defined that are used in the interpolation process to obtain each sub-pixel sample at different locations. Samples at each sub-pixel positions are generated with independent pixel-aligned one-dimensional (1D) adaptive interpolation filters. The filter coefficients are be transmitted to a decoder or stored into a bit stream. At the decoder end, the received filtered coefficients may be used in an interpolation process to create a motion-compensated prediction.
摘要翻译：一种用于实现自适应内插滤波器结构的系统和方法，其实现比传统系统显着更小的复杂度的高编码效率。在各种实施例中，定义了一组整数像素，其用于内插处理以在不同位置获得每个子像素样本。每个子像素位置处的样本都是用独立的像素对齐一维（1D）自适应内插滤波器生成的。滤波器系数被发送到解码器或存储到比特流中。在解码器端，可以在插值过程中使用所接收的滤波系数以产生运动补偿预测。

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