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1. 发明授权

US10229483B2 Image processing apparatus and image processing method for setting an illumination environment 有权
公开(公告)号：US10229483B2
公开(公告)日：2019-03-12
申请号：US15127226
申请日：2015-02-13
申请人： SONY CORPORATION
发明人： Kentaro Doba , Yasutaka Hirasawa , Masaki Handa
IPC分类号： G06K9/46 , G06T5/00 , G06T7/70 , G03B15/02 , G03B35/08 , G06T15/50 , G06T7/593 , H04N5/232 , H04N5/235 , H04N13/133
摘要： A subject information acquisition unit 12 acquires imaged subject information indicative of attributes related to illumination for a subject from a taken image. A preset information selection unit 21 selects preset information as illumination setting information for setting an illumination environment according to a user operation. An illumination setting information adjustment unit adjusts the illumination setting information selected by the illumination setting information selection unit to illumination setting information corresponding to the subject on the basis of the imaged subject information acquired by the subject information acquisition unit. By simply selecting the preset information, it is possible to set easily an illumination environment for relighting, for example.

2. 发明授权

US09569821B2 Image processing device, image processing method, and program 有权
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：US09569821B2
公开(公告)日：2017-02-14
申请号：US14760266
申请日：2013-12-20
申请人： Sony Corporation
发明人： Hiroaki Takahashi , Tomoo Mitsunaga , Masaki Handa , Haruka Asai , Shin Yoshimura , Yasushi Shibata
IPC分类号： G06K9/40 , G06T5/00 , H04N1/409 , H04N1/387 , G06T5/50 , H04N5/235 , G06K9/62 , G06T7/00
CPC分类号： G06T5/002 , G06K9/6202 , G06K9/6267 , G06T5/50 , G06T2207/10144 , G06T2207/20208 , G06T2207/20216 , G06T2207/20221 , H04N1/387 , H04N1/409 , H04N5/2355
摘要： An image on which a noise reduction and a dynamic range expansion process have been performed is generated by a sequential synthesis process using continuous-photographed images of different exposure conditions. The continuous-photographed images of different exposure conditions are input, configuration pixels of an input image and an intermediate synthetic image are classified into a noise pixel, an effective pixel, or a saturation pixel, a synthesis processing method of a pixel unit is decided according to a combination of pixel classification results of the corresponding pixels, and the intermediate synthetic image is updated according to the decided method. A 3DNR process is performed when at least one of the corresponding pixels of the input image and the intermediate synthetic image is the effective pixel, the pixel value of the intermediate synthetic image is output without change when both of the corresponding pixels of the input image and the intermediate synthetic image are the saturation pixel or the noise pixel, and the 3DNR process is performed or the pixel value of the intermediate synthetic image is output when one is the saturation pixel, and the other is the noise pixel.
摘要翻译：通过使用不同曝光条件的连续摄影图像的顺序合成处理，生成已进行了降噪和动态范围展开处理的图像。输入不同曝光条件的连续拍摄图像，输入图像和中间合成图像的配置像素被分类为噪声像素，有效像素或饱和像素，像素单元的合成处理方法根据相应像素的像素分类结果的组合，并且根据所确定的方法更新中间合成图像。当输入图像和中间合成图像的对应像素中的至少一个是有效像素时，执行3DNR处理，当输入图像的相应像素和中间合成图像是饱和像素或噪声像素，并且执行3DNR处理或者当一个是饱和像素时输出中间合成图像的像素值，另一个是噪声像素。

3. 发明授权

US11216179B2 Information processing apparatus and information processing method 有权
公开(公告)号：US11216179B2
公开(公告)日：2022-01-04
申请号：US16969515
申请日：2019-01-23
申请人： SONY CORPORATION
发明人： Tetsuo Ikeda , Eisuke Fujinawa , Kosuke Yoshitomi , Masaki Handa , Junji Otsuka , Kenji Gotoh , Katsuji Miyazawa , Shoji Watanabe
IPC分类号： G06F3/0488 , G06F3/01 , G06F9/54
摘要： Provided is an information processing apparatus including a processing unit that determines an angle between at least a part of an upper limb of a user and one of a vector or a plane. The processing unit further determines whether an operation of the user is a pointing operation or a hover operation on the basis of the angle that is between at least the part of the upper limb of the user and one of the vector or the plane.

4. 发明申请

US20130222696A1 SELECTING BETWEEN CLUSTERING TECHNIQUES FOR DISPLAYING IMAGES 审中-公开
标题翻译：选择用于显示图像的聚类技术
公开(公告)号：US20130222696A1
公开(公告)日：2013-08-29
申请号：US13772776
申请日：2013-02-21
申请人： Sony Corporation
发明人： Toshio Yamazaki , Takuro Kawai , Masaki Handa , Kazunori Kamio
IPC分类号： G06K9/00
CPC分类号： G06K9/00536 , G06K9/6219
摘要： A method of operating at least one computing device. The method selects between a first clustering process and a second clustering process based on whether at least one condition is satisfied. If the first clustering process is selected, the first clustering process is performed on a first plurality of images to obtain a first clustering result. The first clustering process uses first coordinate axes that were used in a previous clustering process. If the second clustering process is selected, the second clustering process is performed on a second plurality of images to obtain a second clustering result, wherein the second clustering process uses second coordinate axes different from the first coordinate axes used in the previous clustering process. Some embodiments are directed to an apparatus capable of performing the above method. Some embodiments are directed to a computer-readable storage medium comprising computer-executable instructions that, when executed, perform the above method.
摘要翻译：一种操作至少一个计算设备的方法。该方法基于是否满足至少一个条件在第一聚类处理和第二聚类处理之间进行选择。如果选择了第一聚类处理，则对第一多个图像执行第一聚类处理以获得第一聚类结果。第一个聚类过程使用在之前的聚类过程中使用的第一个坐标轴。如果选择第二聚类处理，则对第二多个图像执行第二聚类处理以获得第二聚类结果，其中第二聚类处理使用与先前聚类处理中使用的第一坐标轴不同的第二坐标轴。一些实施例涉及能够执行上述方法的装置。一些实施例涉及包括计算机可执行指令的计算机可读存储介质，其在被执行时执行上述方法。

5. 发明申请

US20160125575A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20160125575A1
公开(公告)日：2016-05-05
申请号：US14760266
申请日：2013-12-20
申请人： Sony Corporation
发明人： Hiroaki Takahashi , Tomoo Mitsunaga , Masaki Handa , Haruka Asai , Shin Yoshimura , Yasushi Shibata
IPC分类号： G06T5/00 , G06T7/00 , G06K9/62 , G06T5/50
CPC分类号： G06T5/002 , G06K9/6202 , G06K9/6267 , G06T5/50 , G06T2207/10144 , G06T2207/20208 , G06T2207/20216 , G06T2207/20221 , H04N1/387 , H04N1/409 , H04N5/2355
摘要： An image on which a noise reduction and a dynamic range expansion process have been performed is generated by a sequential synthesis process using continuous-photographed images of different exposure conditions. The continuous-photographed images of different exposure conditions are input, configuration pixels of an input image and an intermediate synthetic image are classified into a noise pixel, an effective pixel, or a saturation pixel, a synthesis processing method of a pixel unit is decided according to a combination of pixel classification results of the corresponding pixels, and the intermediate synthetic image is updated according to the decided method. A 3DNR process is performed when at least one of the corresponding pixels of the input image and the intermediate synthetic image is the effective pixel, the pixel value of the intermediate synthetic image is output without change when both of the corresponding pixels of the input image and the intermediate synthetic image are the saturation pixel or the noise pixel, and the 3DNR process is performed or the pixel value of the intermediate synthetic image is output when one is the saturation pixel, and the other is the noise pixel.
摘要翻译：通过使用不同曝光条件的连续摄影图像的顺序合成处理，生成已进行了降噪和动态范围展开处理的图像。输入不同曝光条件的连续拍摄图像，输入图像和中间合成图像的配置像素被分类为噪声像素，有效像素或饱和像素，像素单元的合成处理方法根据相应像素的像素分类结果的组合，并且根据所确定的方法更新中间合成图像。当输入图像和中间合成图像的对应像素中的至少一个是有效像素时，执行3DNR处理，当输入图像的相应像素和中间合成图像是饱和像素或噪声像素，并且执行3DNR处理或者当一个是饱和像素时输出中间合成图像的像素值，另一个是噪声像素。

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