公开(公告)号：US20160140411A1

公开(公告)日：2016-05-19

申请号：US15005623

申请日：2016-01-25

Applicant: Casio Computer Co., Ltd.

Inventor： Yoshihiro TESHIMA ,  Masakuni IWANAGA

IPC: G06K9/38 ,  G06T11/00 ,  G06K9/46

CPC classification number: G06K9/38 ,  G06K9/4604 ,  G06K9/4652 ,  G06K9/4661 ,  G06T11/001

Abstract: An object of the present invention is to obtain an image that is more similar to a real ink-wash painting. An ink-wash painting conversion unit converts data of an original image into data of a painterly image. A characteristic region detection unit detects a characteristic region of the original image from the data of the original image. A conversion unit executes gradation processing of gradating the characteristic region detected by the characteristic region detection unit, and margin setting processing of setting a margin region to be added to the painterly image, as image processing of further converting the data of the painterly image that was converted by the ink-wash painting conversion unit.

Abstract translation: 本发明的一个目的是获得一种更加类似于真正的油墨画的图像。 油墨洗画转换单元将原始图像的数据转换成画家图像的数据。 特征区域检测单元从原始图像的数据检测原始图像的特征区域。 转换单元执行对由特征区域检测单元检测的特征区域进行分级的灰度处理和将要添加到画家图像上的边缘区域的边缘设置处理作为进一步转换图像的数据的图像处理， 由油墨洗涤转换单元转换。

公开(公告)号：US20140063576A1

公开(公告)日：2014-03-06

申请号：US14017168

申请日：2013-09-03

Applicant: Casio Computer Co., Ltd.

Inventor： Akira HAMADA ,  Naotomo MIYAMOTO ,  Yoshihiro TESHIMA

IPC: H04N1/00

CPC classification number: H04N1/00087 ,  H04N1/00013 ,  H04N1/00037 ,  H04N1/00045 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00082 ,  H04N1/00204 ,  H04N2101/00 ,  H04N2201/0056 ,  H04N2201/0084 ,  H04N2201/0096 ,  H04N2201/0422

Abstract: An image processing apparatus of the present invention acquires a photographed image of an object on which indicators have been arranged, detects the indicators from the photographed image with use of a comparison reference image for pattern matching prepared in advance, and instructs to perform predetermined processing based on the detected indicators. The indicators each have a pattern where influence of geometrical image distortion generated corresponding to a photographing distance or a photographing angle with respect to the object is restrained by a central portion of the photographed image, and the comparison reference image is a partial image corresponding to a central portion of the indicator. The indicators are detected from the photographed image by comparing the comparison reference image with the acquired photographed image.

Abstract translation: 本发明的图像处理装置获取已经布置了指示符的对象的拍摄图像，利用用于预先准备的模式匹配的比较参考图像从拍摄图像中检测指示符，并且指示执行基于预定的处理 对检测到的指标。 每个指示器都具有图案，其中对应于拍摄距离或相对于物体的拍摄角度产生的几何图像失真的影响被拍摄图像的中心部分约束，并且比较参考图像是对应于 指示器的中心部分。 通过将比较参考图像与所获取的拍摄图像进行比较，从拍摄图像中检测指示符。

公开(公告)号：US20220129702A1

公开(公告)日：2022-04-28

申请号：US17569598

申请日：2022-01-06

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yoshihiro TESHIMA

IPC: G06K9/62 ,  G06N3/08

Abstract: An image searching apparatus includes: a processor; and a memory, wherein the processor is configured to attach, to an image with a first correct label attached thereto, a second correct label, the first correct label being a correct label attached to each image included in an image dataset for training for use in supervised training, the second correct label being a correct label based on a degree of similarity from a predetermined standpoint; execute main training processing to train a classifier by using the images and one of the first correct label and the second correct label, fine-tune a training state of the classifier; trained by the main training processing, by using the images and the other one of the first correct label and the second correct label; and search, by using the classifier that is fine-tuned, for images similar to a query image.

公开(公告)号：US20170215549A1

公开(公告)日：2017-08-03

申请号：US15421990

申请日：2017-02-01

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yoshihiro TESHIMA ,  Kouichi NAKAGOME

IPC: A45D29/00 ,  A45D34/04

CPC classification number: A45D29/00 ,  A45D34/04 ,  A45D2029/005 ,  B41J3/407

Abstract: A drawing apparatus includes a drawing unit that forms a nail design on a nail of an object by performing a plurality of processes and a processor that extracts a feature value of the object and controls the drawing unit.The processor acquires information on a performed process with respect to the nail of one object, whose nail is provided to be formed with the nail design, based on process management information in which the feature value with respect to each of a plurality of the objects and an information on the performed process with respect to the nail of each of the plurality of the objects are registered in association with each other and the feature value with respect to the one object, and determines a specific process to be performed to the nail of the one object, and causes the drawing unit to perform the specific process.

公开(公告)号：US20140063569A1

公开(公告)日：2014-03-06

申请号：US14015978

申请日：2013-08-30

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Akira HAMADA ,  Yoshihiro TESHIMA ,  Naotomo MIYAMOTO

IPC: G06K9/00

CPC classification number: G06K9/00463 ,  G06K9/3216 ,  G06K2009/363

Abstract: An image processing apparatus of the present invention acquires a photographed image of an object on which a plurality of indicators have been arranged, recognizes an indicator in the photographed image, detects the position of the indicator, judges the state of the object based on the detected position of the indicator, and judges the state of the photographed image based on the detected positional relationship of the plurality of indicators, when the judged state of the object is a predetermined state.

Abstract translation: 本发明的图像处理装置获取已经布置了多个指示符的对象的拍摄图像，识别拍摄图像中的指示符，检测指示符的位置，基于检测到的对对象的状态进行判断 并且当所述对象的判断状态是预定状态时，基于检测到的多个指示符的位置关系来判断所拍摄图像的状态。

公开(公告)号：US20140093128A1

公开(公告)日：2014-04-03

申请号：US13959253

申请日：2013-08-05

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yoshihiro TESHIMA

IPC: G06T7/00

CPC classification number: G06T7/00 ,  G06T5/009 ,  G06T2207/10024 ,  G06T2207/30204

Abstract: A threshold setting device, an object detection device, a threshold setting method, and a computer readable storage medium are shown. According to one implementation, the threshold setting device includes, an image acquisition unit, a ratio acquisition unit, and a setting unit. The image acquisition unit acquires an image including a specific object. The ratio acquisition unit acquires ratio information related to a ratio of a plurality of colors present in the specific object. The setting unit sets, based on the ratio information acquired by the ratio acquisition unit, a threshold used in a binarization process performed on the image including the specific object acquired by the image acquisition unit.

Abstract translation: 示出了阈值设定装置，对象检测装置，阈值设定方法以及计算机可读存储介质。 根据一个实施方式，阈值设定装置包括：图像获取单元，比率获取单元和设定单元。 图像获取单元获取包括特定对象的图像。 比率获取单元获取与特定对象中存在的多种颜色的比率相关的比率信息。 设置单元基于由比率获取单元获取的比率信息，设置在由包括由图像获取单元获取的特定对象的图像执行的二值化处理中使用的阈值。

公开(公告)号：US20220245919A1

公开(公告)日：2022-08-04

申请号：US17620672

申请日：2020-03-25

Applicant: SHINSHU UNIVERSITY ,  CASIO COMPUTER CO., LTD.

Inventor： Tasuku SANO ,  Ryuhei OKUYAMA ,  Akane MINAGAWA ,  Yoshihiro TESHIMA ,  Akira HAMADA

IPC: G06V10/20 ,  G06T7/00 ,  A61B5/00 ,  G06V10/25

Abstract: An identification device includes an acquirer for acquiring a captured image obtained by imaging a predetermined target, a specifier for specifying a linear region extending in a plurality of mutually different directions, from a region of the captured image acquired by the acquirer, the region including the predetermined target, and an extractor for extracting a feature quantity based on the pixel value, from the linear region specified by the specifier.

公开(公告)号：US20200242404A1

公开(公告)日：2020-07-30

申请号：US16741795

申请日：2020-01-14

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yoshihiro TESHIMA

IPC: G06K9/62 ,  G06N3/08

Abstract: An image searching apparatus includes: a processor; and a memory, wherein the processor is configured to attach, to an image with a first correct label attached thereto, a second correct label, the first correct label being a correct label attached to each image included in an image dataset for training for use in supervised training, the second correct label being a correct label based on a degree of similarity from a predetermined standpoint; execute main training processing to train a classifier by using the images and one of the first correct label and the second correct label, fine-tune a training state of the classifier; trained by the main training processing, by using the images and the other one of the first correct label and the second correct label; and search, by using the classifier that is fine-tuned, for images similar to a query image.

公开(公告)号：US20170000235A1

公开(公告)日：2017-01-05

申请号：US15189820

申请日：2016-06-22

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yoshihiro TESHIMA

IPC: A45D29/00 ,  G06K9/46 ,  G06T7/00 ,  A45D34/04

CPC classification number: A45D29/00 ,  A45D34/04 ,  A45D2020/128 ,  A45D2029/005 ,  G06K9/4604 ,  G06K9/4642 ,  G06T7/11 ,  G06T7/13 ,  G06T7/33 ,  G06T7/73 ,  G06T7/74

Abstract: A drawing apparatus is provided with a drawing unit which applies a drawing on a nail of a subject which is a finger or a toe; and a control unit which controls operation of the drawing unit.The control unit extracts a first feature part in a first area which is inside area of a first subject outline of the subject in a first subject image acquired by imaging the subject after a first drawing has been applied on the nail, acquires a position of the nail in the first subject image on the basis of the first feature part and a second feature part which is extracted in a second area which is inside area of a second subject outline of a second subject image except an area of the nail, the second subject image is acquired by imaging the subject which the drawing has not been applied; and controls a drawing position of the drawing unit when the drawing unit applies a second drawing on the nail after the first subject image is acquired, on the basis of the position of the nail in the first subject image.

Abstract translation: 控制单元在第一区域中的第一区域中提取第一区域，该第一区域是在将第一次绘图应用在指甲上之后对被摄体进行成像而获取的第一被摄体图像中的被检体的第一对象轮廓的内侧区域内，获取位置 基于第一特征部分钉入第一被摄体图像，以及第二特征部分，其在除了指甲的区域之外的第二被摄体图像的第二被摄体轮廓的第二区域内提取，第二被摄体 通过对未绘图的对象进行成像来获取图像; 并且当绘制单元基于第一被摄体图像中的钉子的位置，在获取第一被摄体图像之后在钉子上施加第二绘图时，控制绘图单元的绘制位置。

公开(公告)号：US20130230209A1

公开(公告)日：2013-09-05

申请号：US13764372

申请日：2013-02-11

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Shogo HASHIMOTO ,  Akira HAMADA ,  Yoshihiro TESHIMA

IPC: G06T9/00

CPC classification number: G06T9/00 ,  G06K9/38 ,  G06T7/11 ,  G06T7/136 ,  G06T2207/30204

Abstract: The present invention improves the recognition rate of an augmented reality marker and the processing speed thereof, simultaneously. In the present invention, a CPU binarizes actual image captured in an image sensor in accordance with an adaptive thresholding, and detects an augmented reality marker from within the binarized image. Then, the CPU determines a binarization threshold based on the augmented reality marker, and after binarizing the actual image captured in the image sensor in accordance with a fixed threshold binarization method using the binarization threshold, recognizes the augmented reality marker based on the binarized image.

Abstract translation: 本发明同时提高增强现实标记的识别率及其处理速度。 在本发明中，CPU根据自适应阈值二值化在图像传感器中捕获的实际图像，并且从二值化图像内检测增强现实标记。 然后，CPU基于增强现实标记来确定二值化阈值，并且在根据使用二值化阈值的固定阈值二值化方法对图像传感器中捕获的实际图像进行二值化之后，基于二值化图像识别增强现实标记。