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1. 发明申请

US20140368697A1 IMAGE PROCESSING INCLUDING IMAGE CORRECTION 有权
标题翻译：图像处理包括图像校正
公开(公告)号：US20140368697A1
公开(公告)日：2014-12-18
申请号：US14472153
申请日：2014-08-28
申请人： Sony Corporation
发明人： Kensei Jo , Shun Kaizu , Tomoo Mitsunaga
IPC分类号： H04N5/265 , H04N5/262
CPC分类号： H04N5/265 , G06T5/003 , G06T5/50 , G06T2207/20224 , H04N5/217 , H04N5/2355 , H04N5/2621 , H04N9/045
摘要： Long and short exposure time pixel information are input to pixel information. A long exposure time image set with the pixel values assuming all of the pixels have been exposed for a long time and a short exposure time image set with the pixel values assuming all of the pixels have been exposed for a short time are generated. A point spread function corresponding to the long exposure time image is computed as a long exposure time image PSF. A corrected image is generated using the short exposure time image, the long exposure time image, and the long exposure time image PSF. The corrected image is generated as a wide dynamic range image utilizing the pixel information for the long and short exposure time image. Utilizing the pixel information for the short exposure time image with little blurring, makes the corrected image a high quality corrected image with little blurring.
摘要翻译：长时间和短曝光时间像素信息被输入到像素信息。产生具有假设所有像素的像素值的长曝光时间图像已经被长时间曝光，并且产生假定所有像素的像素值设置的短曝光时间图像已经短时间曝光。与长曝光时间图像对应的点扩散函数被计算为长曝光时间图像PSF。使用短曝光时间图像，长曝光时间图像和长曝光时间图像PSF生成校正图像。利用长曝光时间图像和短曝光时间图像的像素信息，生成校正图像作为宽动态范围图像。利用少量模糊的短曝光时间图像的像素信息，使得校正图像具有很少模糊的高质量校正图像。

2. 发明授权

US09979896B2 Image processing apparatus, image processing method, electronic equipment and program 有权
公开(公告)号：US09979896B2
公开(公告)日：2018-05-22
申请号：US15039807
申请日：2014-11-21
申请人： Sony Corporation
发明人： Tomonori Masuno , Kensei Jo
IPC分类号： H04N5/235 , H04N5/357 , H04N5/374 , H04N9/04
CPC分类号： H04N5/2357 , H04N5/2353 , H04N5/2355 , H04N5/2356 , H04N5/357 , H04N5/374 , H04N9/045 , H04N2209/045
摘要： The present technology relates to an image processing apparatus, an image processing method, electronic equipment and a program which can remove cyclic noise from an image including the cyclic noise.An estimating unit configured to estimate cyclic noise components included in each image picked up under different exposure conditions for each image is included. The estimating unit estimates the cyclic noise components for each image through operation utilizing mutual relationship between the noise components under the exposure conditions. For example, the cyclic noise is flicker. The mutual relationship between the noise components may be expressed with a shutter function of the exposure conditions in frequency space. The present technology may be applied to an imaging apparatus.

3. 发明申请

US20170013183A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, ELECTRONIC EQUIPMENT AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法，电子设备和程序
公开(公告)号：US20170013183A1
公开(公告)日：2017-01-12
申请号：US15039807
申请日：2014-11-21
申请人： SONY CORPORATION
发明人： Tomonori Masuno , Kensei Jo
IPC分类号： H04N5/235 , H04N5/374 , H04N5/357
CPC分类号： H04N5/2357 , H04N5/2353 , H04N5/2355 , H04N5/2356 , H04N5/357 , H04N5/374 , H04N9/045 , H04N2209/045
摘要： The present technology relates to an image processing apparatus, an image processing method, electronic equipment and a program which can remove cyclic noise from an image including the cyclic noise.An estimating unit configured to estimate cyclic noise components included in each image picked up under different exposure conditions for each image is included. The estimating unit estimates the cyclic noise components for each image through operation utilizing mutual relationship between the noise components under the exposure conditions. For example, the cyclic noise is flicker. The mutual relationship between the noise components may be expressed with a shutter function of the exposure conditions in frequency space. The present technology may be applied to an imaging apparatus.
摘要翻译：包括估计单元，被配置为估计针对每个图像在不同曝光条件下拾取的每个图像中包括的循环噪声分量。估计单元通过使用曝光条件下的噪声分量之间的相互关系的操作来估计每个图像的循环噪声分量。例如，循环噪声是闪烁的。可以用频率空间中的曝光条件的快门功能表示噪声分量之间的相互关系。本技术可以应用于成像装置。

4. 发明授权

US11231436B2 Flow rate measuring method, flow rate measuring device, and program 有权
公开(公告)号：US11231436B2
公开(公告)日：2022-01-25
申请号：US16608187
申请日：2018-02-16
申请人： Sony Corporation , Sony Semiconductor Solutions Corporation
发明人： Isamu Nakao , Noriyuki Kishii , Tetsuro Kuwayama , Kensei Jo
IPC分类号： G01P5/22 , A61B5/026 , G01P13/04 , G01P5/26
摘要： The flow rate of light scattering fluid is measured more easily and at a higher speed.
A flow rate measuring method according to the present disclosure includes: generating two or more speckle images by continually imaging light scattering fluid to be measured, while defining time shorter than spatial correlation disappearance time corresponding to time in which spatial correlation between speckle patterns generated by the light scattering fluid disappears as exposure time, at a time interval shorter than the spatial correlation disappearance time; and calculating direction and speed of flow of the light scattering fluid from time variation of the speckle patterns between the two or more speckle images, in which the speckle images are imaged by using an imaging device mounted with an area sensor and a pixel group of a part of the area sensor or by using an imaging device mounted with a line sensor.

5. 发明授权

US10798428B2 Method and system for providing coupon 有权
公开(公告)号：US10798428B2
公开(公告)日：2020-10-06
申请号：US15522824
申请日：2015-09-18
申请人： SONY CORPORATION
发明人： Tomoo Mitsunaga , Kensei Jo , Hiroaki Takahashi , Takeyuki Fujii , Junichi Kosaka
IPC分类号： H04N7/16 , H04N21/234 , G06Q30/02 , G06F3/048 , H04N21/235 , H04N21/237 , H04N21/266 , H04N21/41 , H04N21/44 , H04N21/4784 , H04N21/81 , H04N21/83
摘要： A method to improve convenience for providing a coupon with the use of a spatial or temporal modulation component added to light that can be captured while a service is being used. Provided is a method for providing a coupon by using a terminal device and at least one server configured to provide a service to the terminal device, the method includes capturing light while the service is being used, transmitting key information based on a spatial or temporal modulation component of the light to the server, and receiving coupon information related to the service transmitted from the server by using the terminal device; and receiving the key information from the terminal device and issuing the coupon information in accordance with the key information by using the server.

6. 发明授权

US10409968B2 Information processing system, information processing device, and information processing terminal 有权
公开(公告)号：US10409968B2
公开(公告)日：2019-09-10
申请号：US15513756
申请日：2015-08-07
申请人： SONY CORPORATION
发明人： Tomoo Mitsunaga , Kensei Jo , Takayuki Yoshigahara , Masaki Fukuchi
IPC分类号： G06F21/31 , G06F21/34 , G06Q40/02 , G07D9/00 , H04N1/00 , G06F21/32 , H04N1/32
摘要： An information processing system including: an information processing device including a light source, and a visible light communication control unit configured to control a light emission state of the light source on the basis of identification information of the information processing device and transmit the identification information; and an information processing terminal including an imaging unit, an identification information acquiring unit configured to perform image processing on an image of the light source captured by the imaging unit and acquire the identification information of the information processing device, a display control unit configured to control display of an input screen for input of an operation to the information processing device on the basis of the identification information, and an input information transmitting unit configured to transmit input information input to the input screen to the information processing device.

7. 发明授权

US09426438B2 Image processing apparatus, image processing method, and electronic apparatus to detect and correct false color in high dynamic range imaging 有权
标题翻译：图像处理装置，图像处理方法和电子装置，用于在高动态范围成像中检测和校正假色
公开(公告)号：US09426438B2
公开(公告)日：2016-08-23
申请号：US14448663
申请日：2014-07-31
申请人： Sony Corporation
发明人： Ryosuke Furukawa , Kensei Jo
IPC分类号： H04N9/68 , G06T3/40 , G06T5/00 , H04N5/235
CPC分类号： H04N9/68 , G06T3/4015 , G06T5/008 , G06T2207/20208 , H04N5/2355
摘要： According to an embodiment of the present disclosure, a part estimated to have a high degree of generation of false color for predetermined parts of an input image imaged by different exposure times at a predetermined spatial period is detected. A false color intensity value indicating an estimated degree of generation of false color is calculated for each of the predetermined parts. A high dynamic range image is generated by executing processing to merge long-time exposure pixels and short-time exposure pixels making up the input image. False color correction processing is executed according to the intensity of the false color intensity value, to the high dynamic range image. The present disclosure may be applied to, for example, an image processing unit within a solid state image sensor.
摘要翻译：根据本公开的实施例，检测估计对于在预定空间周期中由不同曝光时间成像的输入图像的预定部分具有高度的假颜色产生的部分。针对每个预定部分计算指示估计的假颜色产生度的假颜色强度值。通过执行合并长时间曝光像素和构成输入图像的短时间曝光像素的处理来生成高动态范围图像。根据伪色强度值的强度，对高动态范围图像进行伪色校正处理。本公开可以应用于例如固态图像传感器内的图像处理单元。

8. 发明授权

US09036050B2 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：US09036050B2
公开(公告)日：2015-05-19
申请号：US13857261
申请日：2013-04-05
申请人： Sony Corporation
发明人： Kensei Jo
IPC分类号： H04N9/73 , H04N5/235 , G06T5/50 , H04N5/355
CPC分类号： H04N5/2357 , G06T5/50 , G06T2207/10004 , G06T2207/10024 , G06T2207/10144 , G06T2207/20208 , G06T2207/20221 , H04N5/2353 , H04N5/2355 , H04N5/35581
摘要： There is provided an image processing device including a first flicker component calculation unit that calculates a flicker component of a first exposure image which is a photographed image of a first exposure time, a second flicker component calculation unit that calculates a flicker component of a second exposure image which is a photographed image of a second exposure time different from the first exposure time, a first exposure image flicker correction unit that performs flicker correction on the first exposure image by applying the flicker component of the first exposure image calculated by the first flicker component calculation unit and generates a flicker-corrected first exposure image, and a second exposure image flicker correction unit that performs flicker correction on the second exposure image by applying the flicker component of the second exposure image calculated by the second flicker component calculation unit and generates a flicker-corrected second exposure image.
摘要翻译：提供了一种图像处理装置，包括：第一闪烁分量计算单元，其计算作为第一曝光时间的拍摄图像的第一曝光图像的闪烁分量;第二闪烁分量计算单元，其计算第二曝光的闪烁分量图像，其是与第一曝光时间不同的第二曝光时间的拍摄图像;第一曝光图像闪烁校正单元，通过施加由第一曝光图像计算的第一曝光图像的闪烁分量对第一曝光图像执行闪烁校正; 计算单元并产生经闪烁校正的第一曝光图像，以及第二曝光图像闪烁校正单元，其通过应用由第二闪烁分量计算单元计算的第二曝光图像的闪烁分量对第二曝光图像执行闪烁校正，闪烁校正的第二曝光图像。

9. 发明申请

US20140321766A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20140321766A1
公开(公告)日：2014-10-30
申请号：US14323819
申请日：2014-07-03
申请人： Sony Corporation
发明人： Kensei Jo
IPC分类号： G06T5/00
CPC分类号： G06T5/003 , G06T5/007 , G06T5/50 , G06T2207/10144 , G06T2207/20208 , H04N5/23254 , H04N5/23267 , H04N5/35554 , H04N5/35581
摘要： There is provided an image processing apparatus including: an exposure compensation unit carrying out exposure compensation of a long exposure image and a short exposure image in keeping with an exposure ratio; a blur information measuring unit using the exposure-compensated images to calculate blur information showing a degree of discrepancy between pixel values at a corresponding pixel position in the long exposure image and the short exposure image; a blending coefficient calculating unit using the blur information to decide a blending coefficient to be used in a blending process on pixel values at the corresponding pixel position in the long exposure image and the short exposure image; and a blending unit carrying out the blending process on the pixel values at the corresponding pixel position in the long exposure image and the short exposure image using the calculated blending coefficient to decide the pixel value of an output image.
摘要翻译：提供了一种图像处理设备，包括：曝光补偿单元，其根据曝光比率执行长曝光图像和短曝光图像的曝光补偿; 模糊信息测量单元，其使用所述曝光补偿图像来计算显示所述长曝光图像中的相应像素位置处的像素值与所述短曝光图像之间的差异程度的模糊信息; 混合系数计算单元，使用所述模糊信息来确定在所述长曝光图像和所述短曝光图像中的相应像素位置处的像素值的混合处理中使用的混合系数; 以及混合单元，使用所计算的混合系数对长曝光图像和短曝光图像中的相应像素位置处的像素值进行混合处理，以决定输出图像的像素值。

10. 发明授权

US10565462B2 Electronic apparatus, method of controlling electronic apparatus, and program 有权
公开(公告)号：US10565462B2
公开(公告)日：2020-02-18
申请号：US15739248
申请日：2017-02-28
申请人： Sony Corporation
发明人： Mitsuharu Ohki , Nobuki Furue , Yoshihito Ohki , Keisuke Touyama , Masahiro Watanabe , Kensei Jo
IPC分类号： G06K9/00 , G06K9/32 , G06T7/521 , G01S17/36 , G06K9/20
摘要： In an electronic apparatus that captures images, characters in an image are accurately recognized.The electronic apparatus includes an imaging section, a distance measurement section, a shape estimation section, and a coordinate conversion section. The imaging section images an object and captures image data. The distance measurement section measures distances from the imaging section to a plurality of measurement points on a surface of the object. The shape estimation section estimates a shape of the object from the measured distances. The coordinate conversion section performs coordinate conversion on the image data, the coordinate conversion including converting three-dimensional coordinates on the surface of the object into plane coordinates on a predetermined reference plane on the basis of the estimated shape.

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