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1. 发明授权

US11190808B2 Image processing apparatus and image processing method 有权
公开(公告)号：US11190808B2
公开(公告)日：2021-11-30
申请号：US16468486
申请日：2017-12-28
申请人： SONY CORPORATION
发明人： Takuro Kawai , Kenichiro Hosokawa , Ohji Nakagami , Masaru Ikeda
IPC分类号： H04B1/66 , H04N19/82 , H04N19/117 , H04N19/182
摘要： There is provided an image processing apparatus and an image processing method in which S/N can be improved. A class tap selection unit configures a class tap by selecting a pixel that is a class tap used in class classification of classifying a pixel to be processed of a first image obtained by adding a residual error of prediction encoding and a prediction image together, into any one class of a plurality of classes, from the first image. A class classification unit performs the class classification of the pixel to be processed by using the class tap, and a filter processing unit performs filter processing corresponding to class of the pixel to be processed, with respect to the first image, to generate a second image used in prediction of the prediction image. The class tap selection unit updates a tap structure of the class tap to a selected tap structure.

2. 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。

3. 发明授权

US10609301B2 Imaging control apparatus and imaging control method 有权
公开(公告)号：US10609301B2
公开(公告)日：2020-03-31
申请号：US15540179
申请日：2015-11-26
申请人： SONY CORPORATION
发明人： Takuro Kawai , Masatoshi Yokokawa , Toshiyuki Sasaki
IPC分类号： G01V8/00 , H04N5/238 , G03B15/02 , H04N5/232 , H04N5/33 , H04N5/225
摘要： An imaging control apparatus configured to effectively avoid image capturing competition in a scene in which a large number of infrared cameras capture images. The imaging control apparatus includes an image acquisition unit that acquires an infrared image generated by an infrared camera imaging reflected light of emitted infrared rays, and a control unit that controls a setting for the generation of the infrared image on the basis of a control parameter transmitted to another apparatus or received from another apparatus via a communication interface.

4. 发明授权

US10176543B2 Image processing based on imaging condition to obtain color image 有权
公开(公告)号：US10176543B2
公开(公告)日：2019-01-08
申请号：US15539815
申请日：2015-11-02
申请人： SONY CORPORATION
发明人： Kenichiro Hosokawa , Takuro Kawai , Masatoshi Yokokawa , Toshiyuki Sasaki , Kazunori Kamio
IPC分类号： H04N9/07 , G06T1/00 , H04N1/60 , H04N5/225 , H04N5/232 , H04N7/18 , G06T7/50 , G06T7/11 , G06K9/00 , H04N5/33
摘要： [Object] To generate a color image with further improved image quality. [Solution] Provided is an image processing device including: an image acquisition unit that acquires a far-infrared image, a near-infrared image, and a visible light image in which a common imaged object is captured; and a generation unit that generates a color image by filtering filter taps including pixels of the far-infrared image, the near-infrared image, and the visible light image.

5. 发明申请

US20150035827A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM 有权
标题翻译：信息处理装置，信息处理方法和信息处理系统
公开(公告)号：US20150035827A1
公开(公告)日：2015-02-05
申请号：US14379923
申请日：2013-03-21
申请人： SONY CORPORATION
发明人： Keisuke Yamaoka , Toshinori Ihara , Goh Kobayashi , Takuro Kawai
IPC分类号： G06K9/62 , G06T17/00
CPC分类号： G06K9/6215 , G06T17/00 , G09B19/0038
摘要： An information processing apparatus includes processing circuitry (similarity calculation section) configured to calculate a similarity between a posture model and posture data, wherein the posture model being indicative of a posture in a time series gesture, and the posture data being indicative of a posture in a time series of a subject in moving image data.
摘要翻译：一种信息处理装置，包括处理电路（相似度计算部），其被配置为计算姿势模型和姿势数据之间的相似度，其中，姿势模型表示时间序列手势中的姿势，姿势数据表示姿势运动图像数据中的被摄体的时间序列。

6. 发明授权

US11451833B2 Encoding device, encoding method, decoding device, and decoding method 有权
公开(公告)号：US11451833B2
公开(公告)日：2022-09-20
申请号：US16766508
申请日：2018-11-16
申请人： SONY CORPORATION
发明人： Takuro Kawai , Kenichiro Hosokawa , Takafumi Morifuji , Masaru Ikeda , Kenji Kondo , Takahiro Nagano
IPC分类号： H04N19/80 , H04N19/182 , H04N19/184 , H04N19/50
摘要： The present technology relates to an encoding device, an encoding method, a decoding device, and a decoding method that make it possible to accurately restore an image. The encoding device generates a filter image by performing, on a decoded image locally decoded, filter processing of applying a prediction equation including a second-order or higher higher-order term and performing a product-sum calculation of predetermined tap coefficients and pixels of the decoded image. Moreover, the encoding device encodes an original image by using the filter image. The decoding device decodes coded data included in an encoded bit stream by using a filter image, to generate a decoded image. Moreover, the decoding device generates the filter image by performing, on the decoded image, filter processing of applying a prediction equation. The present technology can be applied to a case where encoding and decoding of an image are performed.

7. 发明授权

US11259018B2 Encoding apparatus and encoding method as well as decoding apparatus and decoding method 有权
公开(公告)号：US11259018B2
公开(公告)日：2022-02-22
申请号：US16880650
申请日：2020-05-21
申请人： SONY CORPORATION
发明人： Keisuke Chida , Takahiro Nagano , Kenichiro Hosokawa , Takuro Kawai , Ohji Nakagami
IPC分类号： H04N19/117 , H04N19/14 , H04N19/176 , H04N19/11 , H04N19/147 , H04N19/172 , H04N19/65 , G06T7/40 , H04N19/94
摘要： The encoding apparatus encodes an input image by a non-reversible encoding method and transmits identification information for identifying match components that are, from among a plurality of texture components registered in a database, texture components that match with the input image and encoded data obtained by encoding the input image. The decoding apparatus receives the encoded data and the identification information, decodes the encoded data into a decoded image, and synthesizes the texture component as the match component identified by the identification information from among a plurality of texture components registered in a database and the decoded image. The present technology can be applied, for example, a codec or the like by which an image is encoded and decoded.

8. 发明授权

US11062466B2 Information processing apparatus and method 有权
公开(公告)号：US11062466B2
公开(公告)日：2021-07-13
申请号：US16475766
申请日：2018-02-08
申请人： SONY CORPORATION
发明人： Takuro Kawai , Kenichiro Hosokawa , Koji Nishida , Keisuke Chida
IPC分类号： G06T7/30 , G06T7/00 , H04N5/33
摘要： The present disclosure relates to an apparatus and a method for information processing enabling alignment between imaged images to be more accurately performed. With respect to a detection result of a correspondence point between an imaged image including a pattern irradiated for alignment with other imaged image, and the other imaged image including the pattern, an evaluation value with which an occurrence rate of an error in the alignment when the imaged image and the other imaged image are composed with each other is evaluated is calculated; and an irradiated position of the pattern is updated on the basis of the evaluation value calculated. The present disclosure, for example, can be applied to an information processing apparatus, an irradiation device, an imaging apparatus, an irradiation imaging apparatus, a controller, an imaging system or the like.

9. 发明授权

US10929959B2 Image processing apparatus, imaging apparatus, and image processing method 有权
公开(公告)号：US10929959B2
公开(公告)日：2021-02-23
申请号：US16088586
申请日：2017-01-25
申请人： SONY CORPORATION
发明人： Kazunori Kamio , Yiwen Zhu , Takuro Kawai , Takahiro Nagano
IPC分类号： G06T5/00 , G06T5/50 , A61B1/00 , A61B1/04 , A61B5/00 , G16H30/00 , G06K9/46
摘要： Provided are an apparatus and a method for executing image quality enhancement processing on a fluorescence image. A fluorescence image and a visible light image are input and the image feature amount is extracted, so as to execute pixel value correction processing on the fluorescence image on the basis of a correction parameter determined in accordance with the feature amount. The correction parameter used for pixel value correction is determined by the correction parameter calculation unit on the basis of the feature amount. The image correction unit executes pixel value correction processing that applies the correction parameter determined by the correction parameter calculation unit. For example, blur mode information is obtained as a feature amount from a fluorescence image, and the image correction unit executes pixel value correction processing on the fluorescence image so as to reduce blur of the fluorescence image.

10. 发明授权

US10715804B2 Encoding apparatus and encoding method as well as decoding apparatus and decoding method 有权
公开(公告)号：US10715804B2
公开(公告)日：2020-07-14
申请号：US16094084
申请日：2017-04-07
申请人： SONY CORPORATION
发明人： Keisuke Chida , Takahiro Nagano , Kenichiro Hosokawa , Takuro Kawai , Ohji Nakagami
IPC分类号： H04N19/117 , H04N19/14 , H04N19/176 , H04N19/11 , H04N19/147 , H04N19/172 , H04N19/65 , G06T7/40 , H04N19/94
摘要： Provided is an encoding apparatus, an encoding method, a decoding apparatus, and a decoding method by which a transmission efficiency and picture quality can be improved. The encoding apparatus encodes an input image by a non-reversible encoding method and transmits identification information for identifying match components that are, from among a plurality of texture components registered in a database, texture components that match with the input image and encoded data obtained by encoding the input image. The decoding apparatus receives the encoded data and the identification information, decodes the encoded data into a decoded image, and synthesizes the texture component as the match component identified by the identification information from among a plurality of texture components registered in a database and the decoded image. The present technology can be applied, for example, to a codec or the like by which an image is encoded and decoded.

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