公开(公告)号：EP2993442A4

公开(公告)日：2017-03-15

申请号：EP14791784

申请日：2014-03-20

Applicant: SONY CORP

Inventor： KABASAWA HIDETOSHI ,  OZAKI HIROSHI ,  TAKAHASHI KAZUO ,  MITANI SATOSHI

IPC: B81B7/00 ,  B81C1/00 ,  G01C19/5783 ,  G01L9/12 ,  G01P15/08 ,  G01P15/14 ,  H01L23/48 ,  H01L25/16 ,  H01L27/144 ,  H01L29/84 ,  H01L41/113

CPC classification number: H01L41/1132 ,  B81B7/008 ,  B81B2201/02 ,  B81B2207/012 ,  B81C1/00238 ,  G01C19/5769 ,  G01C19/5783 ,  G01L9/0073 ,  H01L21/76898 ,  H01L23/481 ,  H01L25/162 ,  H01L41/0474 ,  H01L41/0533 ,  H01L41/113 ,  H01L41/1138 ,  H01L2224/16225

公开(公告)号：JP2013056011A

公开(公告)日：2013-03-28

申请号：JP2011195620

申请日：2011-09-08

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI

IPC: A61B5/01 ,  G01J5/00 ,  G01J5/48 ,  G01N33/49 ,  G01N33/50

Abstract: PROBLEM TO BE SOLVED: To separately measure a temperature of skin and a temperature of a region excluding the skin of a person.SOLUTION: A camera images a subject. A skin detection part detects the skin region representing the skin of the subject based on a first captured image obtained by imaging when irradiating the subject with a first wavelength light, and a second captured image obtained by imaging when irradiating the subject with a second wavelength light, which is longer than the first wavelength light. A skin temperature acquisition part acquires at least one of the skin temperature and the temperature of the non-skin region based on the skin region. The invention is applicable to for example, a measuring device to detect the skin region of the subject from the captured image.

Abstract translation: 要解决的问题：分别测量皮肤的温度和除了人的皮肤之外的区域的温度。

解决方案：相机拍摄主体。 皮肤检测部基于通过以第一波长的光照射被检体成像时获得的第一拍摄图像，以及通过用第二波长光照射被检体而成像的第二拍摄图像，来检测表示被检者的皮肤的皮肤区域 ，其比第一波长光长。 皮肤温度获取部基于皮肤区域获取皮肤温度和非皮肤区域的温度中的至少一个。 本发明可应用于例如从捕获图像检测被检体的皮肤区域的测量装置。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2008269664A

公开(公告)日：2008-11-06

申请号：JP2007106980

申请日：2007-04-16

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI

IPC: G11B7/085 ,  G11B7/095

Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to stably detect an S-shaped signal having a zero cross point in an optical disk where wobbling occurs and thus it is difficult to pull in a focus servo and the problem that it takes excessive time even when the focus servo can be pulled in, and a user is made to wait for that.
SOLUTION: By measuring the wobbling amount of the optical disk, the center position of wobbling is recognized, and when the focus of a laser beam comes to the center position, a recording layer overlaps with the focus of the laser beam in a fixed cycle. Thus, the S-shaped signal is stably detected, the focus servo is easily pulled in, and the time is shortened as well.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题为了解决在发生摆动的光盘中难以稳定地检测出具有零交叉点的S形信号的问题，因此难以拉动聚焦伺服和问题 即使当聚焦伺服可以被拉入时也需要过多的时间，并且使用户等待它。 解决方案：通过测量光盘的摆动量，识别摆动的中心位置，当激光束的焦点到达中心位置时，记录层与激光束的焦点重叠 固定循环。 因此，稳定地检测出S形信号，容易地拉入聚焦伺服，并且缩短了时间。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006147001A

公开(公告)日：2006-06-08

申请号：JP2004332942

申请日：2004-11-17

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI ,  OGIWARA KOICHIRO ,  YAMADA SHINJI

IPC: G11B7/135

Abstract: PROBLEM TO BE SOLVED: To realize an optical pickup which can perform successful recording to a phase change type recording medium faster than the assumed recording speed. SOLUTION: A recording track of a phase change type recording medium is made to be irradiated with an erasure spot of an ellipse form (ellipse form having a major axis in a track line direction) of the 2nd laser beam preceding to a circular recording spot of the 1st laser beam. Erasure of a mark is performed successfully by the elliptical erasure spot also when performing recording faster than specification speed. In order to form a circular recording spot and an elliptical erasure spot, an optical element is arranged to an objective lens on the basis of an optical axis of the 1st laser beam from a 1st laser light emitting point, and the 2nd laser beam from a 2nd laser light emitting point is made to be incident on the optical element with an incident angle of 1° or more in the optical pickup. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了实现能够比相对于记录速度更快地对相变型记录介质进行成功记录的光拾取器。 解决方案：使相位变化型记录介质的记录轨道照射具有圆形前面的第二激光束的椭圆形（具有轨迹线方向的长轴的椭圆形）的擦除点 第一激光束的记录点。 当执行比规格速度更快的记录时，通过椭圆擦除点成功地执行标记的擦除。 为了形成圆形记录点和椭圆擦除点，基于来自第一激光发光点的第一激光束的光轴，将光学元件布置在物镜上，并且来自一个 在光学拾取器中使第二激光发射点入射到入射角为1°或更大的光学元件上。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2013084228A

公开(公告)日：2013-05-09

申请号：JP2011225365

申请日：2011-10-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI ,  SAIJO NOBUHIRO

IPC: G06F3/042 ,  G06F3/0346

CPC classification number: G06F3/0304

Abstract: PROBLEM TO BE SOLVED: To precisely recognize the position, movement, and the like of an object as skin.SOLUTION: An LED unit has a first LED, which radiates light of a first wavelength, and a second LED, which radiates light of a second wavelength that differs from the first wavelength. A phase detector (PD) generates a first detection signal in response to having received reflected light from the object to which light of the first wavelength has been radiated, and generates a second detection signal in response to having received reflected light from the object to which light of the second wavelength has been radiated. Also, a processing unit detects whether the object is skin on the basis of the first and second detection signals, and generates recognition information for recognizing at least one of the position and the motion of the object detected as skin on the basis of the first and/or second detection signals. The present disclosures can be applied, for example, to an electronic apparatus for recognizing gestures or the like of objects as skin.

Abstract translation: 要解决的问题：将物体的位置，运动等精确地识别为皮肤。 解决方案：LED单元具有辐射第一波长的光的第一LED和散射与第一波长不同的第二波长的光的第二LED。 相位检测器（PD）响应于已经接收到来自已经辐射第一波长的光的物体的反射光而产生第一检测信号，并且响应于已经接收到来自物体的反射光而产生第二检测信号 第二波长的光已经辐射。 此外，处理单元基于第一和第二检测信号来检测对象是否是皮肤，并且基于第一和第二检测信号生成用于识别被检测为皮肤的对象的位置和运动中的至少一个的识别信息， /或第二检测信号。 本公开可以应用于例如用于识别作为皮肤的物体的手势等的电子设备。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012027571A

公开(公告)日：2012-02-09

申请号：JP2010163587

申请日：2010-07-21

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI

IPC: G06T1/00 ,  G06T7/00 ,  G06T7/20

Abstract: PROBLEM TO BE SOLVED: To illuminate an object at an illuminance sufficient for taking image while saving power.SOLUTION: The television receiver 30 with a skin detection function comprises: television receiving section 11 integrated with the television receiver 30; a skin detection section 31; and an illumination unit 33. The illumination unit 33 is arranged to be placed separately from the integrated television receiver 11 and the skin detection section 31. The illumination unit 33 includes light emitting sections 14-1 and 14-2 and a light emitting control section 34. The light emitting control section 34 causes the light emitting sections 14-1 and 14-2 alternately emit light continuously in a predetermined direction according to a synchronizing signal transmitted from a control section 13 of the skin detection section 31 via a communication section 32. In addition to a television receiver, the invention is applicable to every home electric appliance.

Abstract translation: 要解决的问题：在节省电力的情况下以足以拍摄图像的照度照亮物体。 解决方案：具有皮肤检测功能的电视接收机30包括：与电视接收机30集成的电视接收部分11; 皮肤检测部31; 和照明单元33.照明单元33被布置成与集成电视接收机11和皮肤检测部分31分开放置。照明单元33包括发光部分14-1和14-2以及发光控制部分 发光控制部分34使得发光部分14-1和14-2根据从皮肤检测部分31的控制部分13经由通信部分32发送的同步信号在预定方向上连续地发光 除了电视接收机之外，本发明也适用于家用电器。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012014668A

公开(公告)日：2012-01-19

申请号：JP2010196803

申请日：2010-09-02

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI ,  ANDO MASAHIRO ,  KABASAWA HIDETOSHI ,  SHIMIZU TAKANORI

IPC: G06T1/00

CPC classification number: G06F3/0325 ,  A63F13/213 ,  A63F2300/1087 ,  A63F2300/8088 ,  G06F3/005 ,  G06F3/011 ,  G06F3/017 ,  G06F3/0304 ,  H04N5/2256 ,  H04N5/332 ,  H04N21/42204 ,  H04N21/4223

Abstract: PROBLEM TO BE SOLVED: To accurately detect a skin region.SOLUTION: A light emitting device 21 irradiates a subject with light of a first wavelength and light of a second wavelength. A camera 22 incorporates an image sensor having at least a first light-receiving element for receiving the light of the first wavelength and a second light-receiving element for receiving the light of the second wavelength. A first mosaic image is generated on the basis of reflection light from the subject while the subject is irradiated with the light of the first and second wavelength made incident to the image sensor, and there are generated a first image obtained by first interpolation processing based on a pixel value of a pixel corresponding to the first light-receiving element, among pixels constituting the generated first mosaic image, and a second image obtained by second interpolation processing based on a pixel value of a pixel corresponding to the second light-receiving element. An image processing apparatus 23 then detects a skin region on the basis of the first and second images. The present invention may be applicable to a computer or the like that extracts a skin region representing the skin of a human being from an image obtained by e.g., image pickup.

Abstract translation: 要解决的问题：准确地检测皮肤区域。 解决方案：发光器件21用第一波长的光和第二波长的光照射被摄体。 相机22包括具有用于接收第一波长的光的至少第一光接收元件和用于接收第二波长的光的第二光接收元件的图像传感器。 基于来自被摄体的反射光产生第一马赛克图像，同时用入射到图像传感器的第一和第二波长的光照射被摄体，并且生成通过基于图像传感器的第一插值处理获得的第一图像 在构成所生成的第一马赛克图像的像素中的与第一受光元件对应的像素的像素值和通过基于与第二受光元件对应的像素的像素值的第二内插处理而获得的第二图像。 然后，图像处理装置23基于第一和第二图像检测皮肤区域。 本发明可以应用于从通过例如图像拾取获得的图像中提取表示人的皮肤的皮肤区域的计算机等。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012004984A

公开(公告)日：2012-01-05

申请号：JP2010139882

申请日：2010-06-18

Applicant: Sony Corp ,  ソニー株式会社

Inventor： NIIKURA HIDEO ,  MITANI SATOSHI

IPC: H04N5/225 ,  G06T1/00

Abstract: PROBLEM TO BE SOLVED: To prevent correspondence between a first image and a second image from being lost.SOLUTION: An LED 25-1 emits light of a first wavelength to a subject, an LED 25-2 emits light of a second wavelength to the subject, a camera 26 generates a first image based on reflected light when the light of the first wavelength is being emitted to the subject and generates a second image based on reflected light when the light of the second wavelength is being emitted to the subject, an FIFO frame buffer 41 holds the first and second images and outputs each of them in the input order as an output image, and a luminance comparator 42 determines whether the output image is the first or second image based on pixel values and the input order of the output image. Then, a calculation unit 46 detects skin regions based on the output images which are determined to be the first and second images. The present invention can be applied to, for example, a computer or the like for detecting skin regions from photographed images.

Abstract translation: 要解决的问题：为了防止第一图像和第二图像之间的对应丢失。 解决方案：LED 25-1向被摄体发射第一波长的光，LED 25-2向被摄体发射第二波长的光，相机26基于反射光产生第一图像，当光 第一波长被发射到被摄体，并且当第二波长的光被发射到被摄体时，基于反射光产生第二图像，FIFO帧缓冲器41保持第一和第二图像，并将它们输出到 输入顺序作为输出图像，并且亮度比较器42基于像素值和输出图像的输入顺序来确定输出图像是第一图像还是第二图像。 然后，计算单元46基于被确定为第一和第二图像的输出图像检测皮肤区域。 本发明可以应用于例如用于从拍摄图像检测皮肤区域的计算机等。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011182386A

公开(公告)日：2011-09-15

申请号：JP2011005186

申请日：2011-01-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MITANI SATOSHI

IPC: H04N5/225 ,  G03B15/00 ,  G03B15/02 ,  G03B17/18 ,  G06T1/00 ,  H04N5/232

CPC classification number: G06K9/00033 ,  G06K9/00912

Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus for accurately extracting a characteristic point more promptly. SOLUTION: An LED 21a emits light of a first wavelength, and an LED 21b emits light of a second wavelength. A camera 22 images a subject irradiated with the light of the first wavelength to generate a first captured image, and images a subject irradiated with the light of the second wavelength to generate a second captured image. A binarized skin image production section 42 detects a skin area where the skin of the subject is exposed, on the basis of the first captured image and the second captured image. A characteristic-point extraction section 46 extracts a characteristic point from an extraction area including the skin area on a display image in which the subject is displayed. The invention can be applied to e.g., a computer or the like for extracting the characteristic point from the captured image obtained by imaging a user and for performing processing based on the extracted characteristic point. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种更加准确地提取特征点的图像处理装置。 解决方案：LED 21a发射第一波长的光，并且LED 21b发射第二波长的光。 相机22对照射了第一波长的光的被摄体进行成像，以产生第一拍摄图像，并且对被第二波长的光照射的被摄体进行图像生成第二拍摄图像。 二值化皮肤图像生成部42基于第一拍摄图像和第二拍摄图像，检测被检体的皮肤露出的皮肤区域。 特征点提取部分46从显示对象的显示图像上的包括皮肤区域的提取区域提取特征点。 本发明可以应用于例如计算机等，以从通过对用户进行成像而获得的拍摄图像中提取特征点，并且基于提取的特征点执行处理。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2013093692A

公开(公告)日：2013-05-16

申请号：JP2011233687

申请日：2011-10-25

Applicant: Sony Corp ,  ソニー株式会社

Inventor： ISOBE YASUSHI ,  KABASAWA HIDETOSHI ,  SAITO MASAHIRO ,  WAKABAYASHI MINORU ,  NIIKURA HIDEO ,  MITANI SATOSHI

IPC: H04N5/33 ,  G01J1/02 ,  G01J1/04

CPC classification number: G02B26/04 ,  G01J5/0834 ,  G01J5/34 ,  G01J5/62 ,  G01J2005/0077

Abstract: PROBLEM TO BE SOLVED: To downsize an imaging apparatus for performing image formation and detection while switching between a transmission state and a blocking state of an electromagnetic wave entering an imaging element section.SOLUTION: Provided is an imaging apparatus including: an imaging element section including a plurality of pixels; and an imaging optical system allowing the imaging element section to form an image of an electromagnetic wave from the outside. A transmission/block section which transmits and blocks the electromagnetic wave to/against the imaging element section is disposed at an aperture stop position in the imaging optical system. An actuator drives the transmission/block section to repeatedly move for switching between a transmission state and a blocking state. A differential signal between an output of the pixels in the imaging element section in the transmission state and an output thereof in the blocking state is taken as a captured image signal output.

Abstract translation: 要解决的问题：在切换进入成像元件部分的电磁波的传输状态和阻挡状态之间进行图像形成和检测的成像装置的小型化。 解决方案：提供一种成像装置，包括：成像元件部分，包括多个像素; 以及允许成像元件部从外部形成电磁波的图像的成像光学系统。 在成像光学系统中的孔径光阑位置处设置向成像元件部分发送和阻挡电磁波的发送/块部分。 执行器驱动传输/块部分重复移动以在传输状态和阻塞状态之间进行切换。 拍摄图像信号输出时，将发送状态下的摄像元件部的像素的输出与其输出之间的差分信号作为拍摄图像信号输出。 版权所有（C）2013，JPO＆INPIT