公开(公告)号：EP3110138A4

公开(公告)日：2017-03-01

申请号：EP15745354

申请日：2015-01-07

申请人： PANASONIC IP CORP AMERICA

发明人： FUCHIKAMI RYUJI ,  OHASHI MASAHIRO

IPC分类号： H04N5/74 ,  G01B11/25 ,  G06T3/00 ,  G06T15/08 ,  G06T15/20 ,  H04N5/225 ,  H04N5/232 ,  H04N5/262 ,  H04N9/31

CPC分类号： H04N9/3185 ,  G06T5/006 ,  G06T15/08 ,  G06T15/20 ,  G06T17/00 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30244 ,  H04N5/225 ,  H04N5/232 ,  H04N5/23229 ,  H04N5/2628 ,  H04N5/74 ,  H04N9/3182 ,  H04N9/3194

摘要： A projection system (100) includes a projection apparatus (102) that projects, onto an object, pattern light indicating pattern images obtained by conversion of projection coordinates defined in a projection coordinate system to codes, an imaging apparatus (101) that captures images created on the object by projecting the pattern light onto the object and that generates first captured images, and an image correction apparatus (104) that generates, based on the first captured images, first coordinate conversion information which associates the projection coordinates with imaging pixel coordinates defined in an imaging coordinate system of the imaging apparatus and that corrects a projection image, which is prepared in advance, by using the first coordinate conversion information.

公开(公告)号：EP3110139A4

公开(公告)日：2017-03-08

申请号：EP15751747

申请日：2015-01-08

申请人： PANASONIC IP CORP AMERICA

发明人： FUCHIKAMI RYUJI

IPC分类号： H04N5/74 ,  G01B11/24 ,  G01B11/25 ,  G03B17/54 ,  G03B21/14 ,  H04N5/225 ,  H04N5/232 ,  H04N9/31 ,  H04N19/44

CPC分类号： H04N9/3179 ,  G01B11/2536 ,  G03B17/54 ,  G03B21/14 ,  H04N5/232 ,  H04N5/74 ,  H04N9/3182 ,  H04N9/3185 ,  H04N19/44

摘要： A projection system (100) includes a projection apparatus (102) and at least one image capture apparatus (101). The projection apparatus projects image light indicating image content and pattern light indicating a pattern image in which projection coordinates defined in a projection coordinate system are coded.

公开(公告)号：EP3115743A4

公开(公告)日：2017-04-12

申请号：EP15758032

申请日：2015-01-22

申请人： PANASONIC IP CORP AMERICA

发明人： FUCHIKAMI RYUJI

IPC分类号： G01B11/25 ,  G06T7/521

CPC分类号： G01B11/2509 ,  G01B11/2513 ,  G01B11/2536

摘要： A measurement system (100) includes: a projection apparatus (102) that projects, onto a subject, first pattern light indicating a first pattern projection image including a first pattern image corresponding to a certain bit in gray code obtained by gray coding projection coordinates stipulated by a projection coordinate system, and a second pattern image having the same cycle as the first pattern image, but having a different phase from the first pattern image, following a projection sequence where projections of the first and second pattern images coexist; and at least one imaging apparatus (101) that images the first pattern light and generates an imaged image.

摘要翻译： 测量系统（100）包括：投影设备（102），其向对象投射指示第一图案投影图像的第一图案光，所述第一图案投影图像包括与通过灰度编码投影坐标所规定的灰度码中的某一比特对应的第一图案图像 通过投影坐标系和与第一图案图像具有相同周期但与第一图案图像具有不同相位的第二图案图像，跟随第一和第二图案图像的投影共存的投影序列; 以及对第一图案光进行成像并生成成像图像的至少一个成像装置（101）。

公开(公告)号：EP3015819A4

公开(公告)日：2016-07-06

申请号：EP14818362

申请日：2014-06-25

申请人： PANASONIC IP CORP AMERICA

发明人： FUCHIKAMI RYUJI ,  SUGISAWA YUJI

IPC分类号： G01C3/06 ,  G01B11/00 ,  G06T7/00

CPC分类号： G01C11/06 ,  G01B11/026 ,  G01C11/02 ,  G01C11/08 ,  G01C2011/36 ,  G06T7/254 ,  G06T7/586 ,  G06T2207/10152

摘要： A motion sensor device according to an embodiment of the present disclosure includes: an image sensor (701); first and second light sources (702, 703); and a controller (710) configured to control the image sensor (701) and the first and second light sources (702, 703). The controller (710) makes the image sensor capture a first frame with light emitted from the first light source at a first time, makes the image sensor capture a second frame with light emitted from the second light source at a second time, performs masking processing on a first image gotten by capturing the first frame and on a second image gotten by capturing the second frame based on a difference between the first and second images, and obtain information about the distance to an object shot in the first and second images based on the first and second images that have been subjected to the masking processing.

摘要翻译： 根据本公开的实施例的运动传感器装置包括：图像传感器（701）; 第一和第二光源（702,703）; 以及被配置为控制图像传感器（701）和第一和第二光源（702,703）的控制器（710）。 控制器（710）使图像传感器在第一时间从第一光源发射的光捕获第一帧，使得图像传感器在第二时间从第二光源发射的光捕获第二帧，执行掩蔽处理 基于通过捕获第一帧获得的第一图像和通过基于第一和第二图像之间的差来捕获第二帧获得的第二图像，并且基于基于第一和第二图像的拍摄的对象的距离，基于 已经进行了掩蔽处理的第一和第二图像。