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1. 发明授权

US09414068B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US09414068B2
公开(公告)日：2016-08-09
申请号：US14321003
申请日：2014-07-01
申请人： Sony Corporation , Tokyo Metropolitan University
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/36 , G06K9/46 , H04N19/90 , H04N19/64 , H04N19/60 , H04N19/146 , H04N19/44 , H04N19/34 , H04N19/36
CPC分类号： H04N19/64 , H04N19/146 , H04N19/34 , H04N19/36 , H04N19/44 , H04N19/60 , H04N19/647 , H04N19/88 , H04N19/90
摘要： There is provided an image processing apparatus which includes a division unit dividing an image into a plurality of images in a bit depth direction, and an encoding unit encoding respectively some or all of the plurality of images acquired by dividing the image in the bit depth direction by the division unit.
摘要翻译：提供了一种图像处理装置，其包括分割单元，其将图像分割成位深度方向上的多个图像，以及编码单元，分别编码通过在比特深度方向上划分图像而获取的多个图像中的一些或全部由分部单位。

2. 发明授权

US09473793B2 Image processing apparatus, method, and program 有权
公开(公告)号：US09473793B2
公开(公告)日：2016-10-18
申请号：US15073745
申请日：2016-03-18
申请人： Sony Corporation , Tokyo Metropolitan University
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/46 , H04N19/91 , H04N19/186 , H04N19/34 , H04N19/44
CPC分类号： H04N19/91 , G06T9/00 , H04N19/186 , H04N19/34 , H04N19/44
摘要： There is provided an image processing apparatus including a tone mapper that losslessly tone maps image data in a floating-point representation, a base layer generator that generates base layer image data by reducing a bit depth of the image data tone mapped by the tone mapper, and an enhancement layer generator that generates enhancement layer data by using the image data tone mapped by the tone mapper and the base layer image data generated by the base layer generator.

3. 发明授权

US09367755B2 Image encoding apparatus, image decoding apparatus and methods thereof 有权
标题翻译：图像编码装置，图像解码装置及其方法
公开(公告)号：US09367755B2
公开(公告)日：2016-06-14
申请号：US14484370
申请日：2014-09-12
申请人： Sony Corporation , Tokyo Metropolitan University
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/00 , G06K9/36 , H04N19/126 , H04N19/85 , H04N19/182 , H04N19/63
CPC分类号： G06K9/36 , H04N19/126 , H04N19/182 , H04N19/63 , H04N19/85
摘要： There is provided an image processing apparatus including a quantization unit that quantizes an image subjected to logarithmic conversion such that a quantization error is focused on a luminance region in which expansion of an error caused due to logarithmic inverse-conversion which is inverse conversion of the logarithmic conversion is relatively small or a luminance region in which no expansion of the error occurs; and an encoding unit that encodes an index image obtained through the quantization by the quantization unit.
摘要翻译：提供了一种图像处理装置，包括量化单元，该量化单元对进行了对数转换的图像进行量化，使得量化误差集中在由对数反转换引起的误差扩大的亮度区域，转换相对较小或不发生扩展的亮度区域; 以及编码单元，其对通过量化单元的量化获得的索引图像进行编码。

4. 发明授权

US09324162B2 Image processing apparatus, method, and program 有权
标题翻译：图像处理装置，方法和程序
公开(公告)号：US09324162B2
公开(公告)日：2016-04-26
申请号：US13905929
申请日：2013-05-30
申请人： Sony Corporation , Tokyo Metropolitan University
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/46 , G06T9/00 , H04N19/34
CPC分类号： H04N19/91 , G06T9/00 , H04N19/186 , H04N19/34 , H04N19/44
摘要： There is provided an image processing apparatus including a tone mapper that losslessly tone maps image data in a floating-point representation, a base layer generator that generates base layer image data by reducing a bit depth of the image data tone mapped by the tone mapper, and an enhancement layer generator that generates enhancement layer data by using the image data tone mapped by the tone mapper and the base layer image data generated by the base layer generator.
摘要翻译：提供了一种图像处理装置，包括：无级色调映射浮点表示中的图像数据的色调映射器，通过减少由色调映射器映射的图像数据色调的位深度来生成基本层图像数据的基本层生成器，以及增强层生成器，其通过使用由色调映射器映射的图像数据色调和由基本层生成器生成的基本层图像数据来生成增强层数据。

5. 发明申请

US20130330016A1 IMAGE PROCESSING APPARATUS, METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，方法和程序
公开(公告)号：US20130330016A1
公开(公告)日：2013-12-12
申请号：US13905929
申请日：2013-05-30
申请人： Tokyo Metropolitan University , Sony Corporation
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06T9/00
CPC分类号： H04N19/91 , G06T9/00 , H04N19/186 , H04N19/34 , H04N19/44
摘要： There is provided an image processing apparatus including a tone mapper that losslessly tone maps image data in a floating-point representation, a base layer generator that generates base layer image data by reducing a bit depth of the image data tone mapped by the tone mapper, and an enhancement layer generator that generates enhancement layer data by using the image data tone mapped by the tone mapper and the base layer image data generated by the base layer generator.
摘要翻译：提供了一种图像处理装置，包括：无级色调映射浮点表示中的图像数据的色调映射器，通过减少由色调映射器映射的图像数据色调的位深度来生成基本层图像数据的基本层生成器，以及增强层生成器，其通过使用由色调映射器映射的图像数据色调和由基本层生成器生成的基本层图像数据来生成增强层数据。

6. 发明申请

US20130129239A1 IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20130129239A1
公开(公告)日：2013-05-23
申请号：US13673264
申请日：2012-11-09
申请人： Sony Corporation , Tokyo Metropolitan University
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/36
CPC分类号： G06K9/36 , H04N19/126 , H04N19/182 , H04N19/63 , H04N19/85
摘要： There is provided an image processing apparatus including a quantization unit that quantizes an image subjected to logarithmic conversion such that a quantization error is focused on a luminance region in which expansion of an error caused due to logarithmic inverse-conversion which is inverse conversion of the logarithmic conversion is relatively small or a luminance region in which no expansion of the error occurs; and an encoding unit that encodes an index image obtained through the quantization by the quantization unit.
摘要翻译：提供了一种图像处理装置，包括量化单元，该量化单元对进行了对数转换的图像进行量化，使得量化误差集中在由对数反转换引起的误差扩大的亮度区域，转换相对较小或不发生扩展的亮度区域; 以及编码单元，其对通过量化单元的量化获得的索引图像进行编码。

7. 发明授权

US10574921B2 Imaging element and imaging apparatus 有权
公开(公告)号：US10574921B2
公开(公告)日：2020-02-25
申请号：US15783775
申请日：2017-10-13
申请人： Sony Corporation
发明人： Takahiro Fukuhara
IPC分类号： H04N5/378 , H01L27/146 , H04N9/04 , H01L27/30
摘要： An imaging element includes a laminated plurality of photoelectric conversion units, and an input light reflecting unit which reflects light beams input from the plurality of photoelectric conversion units toward directions of the plurality of photoelectric conversion units.

8. 发明授权

US08842923B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08842923B2
公开(公告)日：2014-09-23
申请号：US13673264
申请日：2012-11-09
申请人： Sony Corporation
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/36 , H04N19/126 , H04N19/85 , H04N19/63
CPC分类号： G06K9/36 , H04N19/126 , H04N19/182 , H04N19/63 , H04N19/85
摘要： There is provided an image processing apparatus including a quantization unit that quantizes an image subjected to logarithmic conversion such that a quantization error is focused on a luminance region in which expansion of an error caused due to logarithmic inverse-conversion which is inverse conversion of the logarithmic conversion is relatively small or a luminance region in which no expansion of the error occurs; and an encoding unit that encodes an index image obtained through the quantization by the quantization unit.
摘要翻译：提供了一种图像处理装置，包括量化单元，该量化单元对进行了对数转换的图像进行量化，使得量化误差集中在由对数反转换引起的误差扩大的亮度区域，转换相对较小或不发生扩展的亮度区域; 以及编码单元，其对通过量化单元的量化获得的索引图像进行编码。

9. 发明授权

US09838715B2 Image processing apparatus and method 有权
公开(公告)号：US09838715B2
公开(公告)日：2017-12-05
申请号：US15200615
申请日：2016-07-01
申请人： Sony Corporation
发明人： Takahiro Fukuhara , Hitoshi Kiya
IPC分类号： G06K9/36 , G06K9/46 , H04N19/64 , H04N19/60 , H04N19/146 , H04N19/44 , H04N19/90 , H04N19/34 , H04N19/36 , H04N19/88
CPC分类号： H04N19/64 , H04N19/146 , H04N19/34 , H04N19/36 , H04N19/44 , H04N19/60 , H04N19/647 , H04N19/88 , H04N19/90
摘要： There is provided an image processing apparatus which includes a division unit dividing an image into a plurality of images in a bit depth direction, and an encoding unit encoding respectively some or all of the plurality of images acquired by dividing the image in the bit depth direction by the division unit.

10. 发明授权

US09064294B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US09064294B2
公开(公告)日：2015-06-23
申请号：US13693571
申请日：2012-12-04
申请人： Sony Corporation
发明人： Takahiro Fukuhara , Katsutoshi Ando
IPC分类号： G06K9/36 , G06T9/00
CPC分类号： G06T9/00 , G06T2207/20064 , H04N19/63 , H04N19/88
摘要： An image processing apparatus processes encoded data obtained by encoding image data for each of line blocks obtained by dividing an image. The image processing apparatus includes: a body-partition generating unit configured to generate body partitions of a file with a predetermined format for each piece of encoded data for one of the line blocks, the body partitions containing the encoded data; and a partition merging unit configured to merge the body partitions generated by the body-partition generating unit, a header partition containing header information, and a footer partition containing footer information to thereby generate the file.
摘要翻译：图像处理装置处理通过对通过划分图像获得的每个行块的图像数据进行编码而获得的编码数据。所述图像处理装置包括：身体分割生成单元，被配置为针对所述行块之一的所述主体分割生成包含所述编码数据的所述身体分割中的每条编码数据的预定格式的文件的身体分割; 以及分割合并单元，被配置为合并由主体分割生成单元生成的主体分区，包含标题信息的标题分区和包含页脚信息的页脚分区，从而生成文件。

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