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1.发明申请IMAGE CORRECTING APPARATUS, IMAGE CORRECTING METHOD AND COMPUTER READABLE RECORDING MEDIUM RECORDING PROGRAM THEREON 有权图像校正装置，图像校正方法和计算机可读记录介质记录程序公开(公告)号：US20160071250A1
公开(公告)日：2016-03-10
申请号：US14833274
申请日：2015-08-24
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
CPC classification number: G06T5/006 , G06K9/00248 , G06T2207/30201 , H04N1/3878 , H04N19/162
Abstract: According to an embodiment of the present invention, an imaging apparatus includes an image acquiring unit, an image correcting unit, and a correction preprocessing unit. The image acquiring unit acquires an image. The image correcting unit performs distortion correction for the image acquired by the image acquiring unit. The correction preprocessing unit determines an inclination of a face of a person in the image acquired by the image acquiring unit. Further, the correction preprocessing unit performs control so that the image correcting unit performs distortion correction of the image at an intensity according to the determined inclination of the face.
Abstract translation: 根据本发明的实施例，成像装置包括图像获取单元，图像校正单元和校正预处理单元。 图像获取单元获取图像。 图像校正单元对由图像获取单元获取的图像执行失真校正。 校正预处理单元确定由图像获取单元获取的图像中的人脸的倾斜度。 此外，校正预处理单元执行控制，使得图像校正单元以根据所确定的脸部倾斜度的强度来执行图像的失真校正。
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公开(公告)号：US09600871B2
公开(公告)日：2017-03-21
申请号：US14833274
申请日：2015-08-24
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
IPC: G06K9/40 , G06K9/00 , G06T5/00 , H04N1/387 , H04N19/162
CPC classification number: G06T5/006 , G06K9/00248 , G06T2207/30201 , H04N1/3878 , H04N19/162
Abstract: According to an embodiment of the present invention, an imaging apparatus includes an image acquiring unit, an image correcting unit, and a correction preprocessing unit. The image acquiring unit acquires an image. The image correcting unit performs distortion correction for the image acquired by the image acquiring unit. The correction preprocessing unit determines an inclination of a face of a person in the image acquired by the image acquiring unit. Further, the correction preprocessing unit performs control so that the image correcting unit performs distortion correction of the image at an intensity according to the determined inclination of the face.
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公开(公告)号：US20140293089A1
公开(公告)日：2014-10-02
申请号：US14306880
申请日：2014-06-17
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Hiroyasu Kitagawa , Takeshi Tsukagoshi
CPC classification number: H04N9/735 , H04N5/2351 , H04N5/2354
Abstract: An image capturing apparatus includes an image capturing unit that acquires data of a first image captured with light and a second image captured without light, a white balance gain calculation unit that acquires gain values of each color component of the first and second images, an image partitioning unit that divides the first and second images into areas, a luminance acquisition unit that acquires luminance values for each area of the first and second images, a luminance acquisition unit that calculates relative values with respect to luminance values for each area of the first image and second image, and a luminance acquisition unit that selects specific relative values among the relative values. The white balance gain calculation unit corrects the gain value for each color component of the first image, based on the specific relative values.
Abstract translation: 一种图像拍摄装置，包括获取用光捕获的第一图像的数据和没有光拍摄的第二图像的图像捕获单元，获取第一和第二图像的每个颜色分量的增益值的白平衡增益计算单元， 分割单元，其将第一图像和第二图像分割成区域;亮度获取单元，获取第一和第二图像的每个区域的亮度值;亮度获取单元，其针对第一图像的每个区域的亮度值计算相对值 和第二图像，以及亮度获取单元，其选择相对值中的特定相对值。 白平衡增益计算单元基于特定的相对值校正第一图像的每个颜色分量的增益值。
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公开(公告)号：US11272095B2
公开(公告)日：2022-03-08
申请号：US16928073
申请日：2020-07-14
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
Abstract: An image processing apparatus includes an image acquire unit that acquires an image in which at least one element in a first color space has linear characteristics; and a processor. The processor is configured to adjust a white balance of the image which is acquired by the image acquire unit; control the adjustment of the white balance, on the basis of a specific color serving as a reference; convert each of a plurality of portions in the image in which the white balance has been controlled by the adjustment of the white balance, into one element in a second color space; and apply predetermined image processing to the acquired image in which the white balance has not been adjusted, by using the converted information.
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公开(公告)号：US10757387B2
公开(公告)日：2020-08-25
申请号：US16138592
申请日：2018-09-21
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
Abstract: An image processing apparatus has a memory which stores a program and a processor which executes the program stored in the memory to acquire a plurality of picked-up images picked up by a plurality of image pickup systems, calculate a white balance of each of the plurality of acquired picked-up images, set a white balance of a joint of the plurality of picked-up images, individually calculate interpolated values between the calculated white balances and the set white balance of the joint by an interpolation function, individually and continuously vary the white balances in the plurality of picked-up images based on the calculated interpolated values to correct the white balances, individually adjust the plurality of picked-up images based on the calculated white balance of each of the plurality of picked-up images, the white balance of the joint, and the corrected white balances, and synthesize the plurality of adjusted picked-up images to generate a wide angle image.
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Patent Agency Ranking
公开(公告)号：US09979898B2
公开(公告)日：2018-05-22
申请号：US15245762
申请日：2016-08-24
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
CPC classification number: H04N5/2357 , G06K9/52 , G06K9/6215 , H04N5/3765
Abstract: An imaging apparatus equipped with a flicker detection function and including an image sensor of a rolling shutter type calculates a Fourier spectrum including an amplitude and a phase for each of two captured images acquired by the image sensor and having different imaging timings by performing Fourier spectrum analysis based on a flicker period serving as a detection target, and judges that flicker with the flicker period serving as the detection target has occurred, when the amplitude of a calculated Fourier spectrum and the phases of the two Fourier spectrums satisfy predetermined conditions and a sum of squares of a pixel value difference between the two captured images for each pixel is larger than a predetermined sum of squares.
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公开(公告)号：US10757321B2
公开(公告)日：2020-08-25
申请号：US16012212
申请日：2018-06-19
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
Abstract: A detection method includes image acquisition processing for acquiring an image; white balance adjustment processing for adjusting a white balance of the image which is acquired in the image acquisition processing; control processing for controlling adjustment content of the white balance in the white balance adjustment processing, on the basis of a specific color serving as a reference; and detection processing for detecting a portion satisfying a predetermined condition relevant to the specific color from the acquired image in which the white balance has not adjusted, on the basis of the image in which the white balance has been adjusted by the adjustment content of the white balance controlled in the control processing.
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8.发明授权Imaging apparatus having optical zoom mechanism, viewing angle correction method therefor, and storage medium 有权具有光学变焦机构，其视角修正方法和存储介质的成像设备公开(公告)号：US09191576B2
公开(公告)日：2015-11-17
申请号：US14199806
申请日：2014-03-06
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi , Kenzo Sashida
IPC: H04N5/232
CPC classification number: H04N5/23296
Abstract: In the present invention, when a backlash control operation is being performed, the position of a zoom lens at the time of image capturing and the captured image are stored in association with each other. Subsequently, an image processing section trims the periphery of the captured image in accordance with the focal length of a target position (WIDE end) and the focal length of the position of the zoom lens associated with the captured image, and enlarges the trimmed image to a normal size (size for use in a live view or a size of the image before being trimmed). Then, a display section displays the image subjected to the image processing as a live view image.
Abstract translation: 在本发明中，当进行齿隙控制动作时，将图像拍摄时的变焦镜头的位置和拍摄图像相互关联地存储。 随后，图像处理部根据目标位置（WIDE端）的焦距和与拍摄图像相关联的变焦镜头的位置的焦距来修整拍摄图像的周边，并将修剪后的图像放大到 正常尺寸（用于实时取景的尺寸或裁剪前图像的大小）。 然后，显示部分将经过图像处理的图像显示为实时取景图像。
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9.发明授权Image capture apparatus that controls photographing according to photographic scene 有权根据摄影场景控制拍摄的图像拍摄装置公开(公告)号：US09191571B2
公开(公告)日：2015-11-17
申请号：US14189614
申请日：2014-02-25
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takao Nakai , Takeshi Tsukagoshi
CPC classification number: H04N5/23219 , H04N5/23222 , H04N5/23293
Abstract: An image capture apparatus according to the present invention includes: sequentially estimating a photographic scene; sequentially setting, based on the photographic scene sequentially estimated, a photographic scene that serves as a basis for judging a photographic condition; sequentially displaying, based on the photographic scene sequentially set, scene identification information indicating the photographic scene being set; and controlling, for each photographic scene, an update condition for determining an update timing of the photographic scene set by the scene setting unit or an update timing of the photographic scene displayed by the scene display unit, so that, with this configuration, it is possible to preferably set a timing or a condition relating to setting.
Abstract translation: 根据本发明的图像捕获装置包括：顺序估计摄影场景; 根据顺序估计的摄影场景依次设置作为判断摄影条件的依据的摄影场景; 顺序显示基于拍摄场景顺序设置的场景识别信息，指示正在设置的摄影场景; 以及对于每个摄影场景，控制用于确定由场景设置单元设置的摄影场景的更新定时或由场景显示单元显示的摄影场景的更新定时的更新条件，使得通过该配置， 可能优选地设定与设置有关的时间或条件。
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公开(公告)号：US20150086132A1
公开(公告)日：2015-03-26
申请号：US14491647
申请日：2014-09-19
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi Tsukagoshi
IPC: H04N5/232
CPC classification number: H04N5/23219 , H04N5/3572
Abstract: The imaging device 1 includes an imaging unit 16 for taking an image, an image determination unit 54 for determining a position of a specific subject in the image, and a correction processing unit 55 for correcting the image such that, if the image determination unit 54 determines that the specific subject is positioned in an area other than the center of the image, the degree of correction of distortion due to lens aberration is stronger in the area other than the center of the image than in the center.
Abstract translation: 成像装置1包括用于拍摄图像的成像单元16，用于确定图像中的特定被摄体的位置的图像确定单元54以及用于校正图像的校正处理单元55，使得如果图像确定单元54 确定特定被摄体位于除了图像中心以外的区域中，在图像中心以外的区域中，由于透镜像差引起的畸变校正程度更强。
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