公开(公告)号：EP3036701A4

公开(公告)日：2017-01-18

申请号：EP14837476

申请日：2014-08-22

申请人： BESPOKE INC

发明人： FONTE TIMOTHY A ,  VARADY ERIC J

IPC分类号： G06Q30/00 ,  G02C13/00 ,  G06F17/50 ,  G06F19/00 ,  G06Q30/06 ,  G06T19/20

CPC分类号： G02C13/005 ,  A61B3/0025 ,  A61B3/0041 ,  A61B3/111 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y80/00 ,  G02C7/024 ,  G02C7/027 ,  G02C13/001 ,  G02C13/003 ,  G06F17/30312 ,  G06F17/50 ,  G06F19/12 ,  G06K9/00255 ,  G06K9/00275 ,  G06Q30/0621 ,  G06T19/20 ,  G06T2219/2012 ,  G16H50/50 ,  H04L65/403 ,  H04N5/23219

摘要： Systems and methods for creating fully custom products from scratch without exclusive use of off-the-shelf or pre-specified components. A system for creating custom products includes an image capture device for capturing image data and/or measurement data of a user. A computer is communicatively coupled with the image capture device and configured to construct an anatomic model of the user based on the captured image data and/or measurement data. The computer provides a configurable product model and enables preview and automatic or user-guided customization of the product model. A display is communicatively coupled with the computer and displays the custom product model superimposed on the anatomic model or image data of the user. The computer is further configured to provide the customized product model to a manufacturer for manufacturing eyewear for the user in accordance with the customized product model. The manufacturing system is configured to interpret the product model and prepare instructions and control equipment for the manufacturing of the customized product.

摘要翻译： 用于从头开始创建完全定制产品的系统和方法，而无需专门使用现成的或预先指定的组件。 用于创建定制产品的系统包括用于捕获用户的图像数据和/或测量数据的图像捕获设备。 计算机与图像捕获设备通信地耦合并且被配置为基于所捕获的图像数据和/或测量数据构建用户的解剖模型。 该计算机提供了一个可配置的产品型号，并实现了对产品型号的预览和自动或用户指导的定制。 显示器与计算机通信地耦合，并且显示叠加在用户的解剖模型或图像数据上的定制产品模型。 计算机还被配置为根据定制的产品模型向用户制造用于制造眼镜的制造商提供定制的产品模型。 制造系统配置为解释产品型号并准备指导和控制设备以制造定制产品。

公开(公告)号：EP3046006A1

公开(公告)日：2016-07-20

申请号：EP14844118.1

申请日：2014-04-25

申请人： Clarion Co., Ltd.

发明人： TAKADA, Shintaro ,  MATSUBARA, Takashi ,  MORI, Naoki

IPC分类号： G06F3/01 ,  G06F3/0346 ,  B60R11/02

CPC分类号： G06F3/017 ,  B60K37/06 ,  B60K2350/1004 ,  B60K2350/1052 ,  B60K2350/2013 ,  G02B27/0093 ,  G02B27/01 ,  G02B27/0101 ,  G02B2027/014 ,  G06F3/012 ,  G06F3/013 ,  G06K9/00275 ,  G06K9/00335 ,  G06K9/00604 ,  G06K9/00832 ,  G06T7/20 ,  G06T7/70 ,  G06T2207/10048 ,  G06T2207/30201 ,  G06T2207/30268

摘要： It is possible to operate a device while reducing erroneous recognition of a device even when a line of sight does not face the device in an accurate direction. An information processing device that detects a motion of a user includes a detecting unit that detects the motion of the user and a face direction of the user from an image photographed by an imaging unit, a detected motion determining unit that determines whether or not the motion detected by the detecting unit is an operation on the information processing device based on the face direction of the user and position information of the information processing device stored in a storage unit in advance, and a display content control unit that causes a display unit to reflect the motion when the detected motion determining unit determines that the motion detected by the detecting unit is the operation on the information processing device.

摘要翻译： 即使当视线没有以准确的方向面对设备时，也可以减少设备的错误识别而操作设备。 检测用户的运动的信息处理装置包括：检测单元，其从由摄像单元拍摄的图像中检测用户的运动和用户的脸部方向;检测运动确定单元，其确定运动 由检测单元检测的信息处理装置是基于用户的面部方向和存储在存储单元中的信息处理装置的位置信息的信息处理装置的操作，以及使显示单元反映的显示内容控制单元 当检测到的运动确定单元确定由检测单元检测到的运动是信息处理设备上的操作时的运动。

公开(公告)号：EP2676224A1

公开(公告)日：2013-12-25

申请号：EP12747570.5

申请日：2012-02-20

申请人： National ICT Australia Limited

发明人： CHEN, Shaokang ,  WONG, Yong Kang

IPC分类号： G06K9/46 ,  G06T3/00

CPC分类号： G06K9/00275 ,  G06K9/00221 ,  G06K9/036 ,  G06K9/6202

摘要： This disclosure concerns image quality assessment. In particular, there is described a computer implemented method, software, and computer for assessing the quality of an image. For example but not limited to, quality of the image of a face indicates the suitability of the image for use in face recognition. The invention comprises determining (112) a similarity of features of two or more sub-images of the image (608) to a model (412) of the object which is based on multiple training images (612) of multiple different objects of that type. The model (412) is comprised of sub-models (406) and each sub-model (406) corresponds to a sub-image of the image (608). Determining similarity is based on the similarity of features of each sub-image to features modelled by the corresponding sub-model. It is an advantage that no input parameters are required for quality assessment since the quality of the image can be determined from only the similarity between the image and the same, therefore single generic, model.

公开(公告)号：EP1776656B1

公开(公告)日：2009-05-20

申请号：EP06713540.0

申请日：2006-02-06

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： MOGHADDAM, Baback

IPC分类号： G06K9/00 ,  G06K9/46

CPC分类号： G06K9/4661 ,  G06K9/00275

摘要： A method determines a direction of a principal light source in an image. An input image I is acquired of an object illuminated by a principal light source from an unknown direction. The input image includes an array of pixels, and each pixel has an intensity I(x, y). An intensity vector I is constructed from the intensities of the input image. An albedo map? is defined for the object. An albedo vector ? is constructed from the albedo map. A shape matrix N is generated for the object. The albedo vector ? is multiplied by the shape matrix N to obtain a shape-albedo matrix A. Then, a direction s* to the principal light source is estimated from the intensity vector I, the albedo vector ? and the shape-albedo matrix A according to an optimization s* = arg min || I - ? - As ||.

公开(公告)号：EP1901561A1

公开(公告)日：2008-03-19

申请号：EP06120577.9

申请日：2006-09-13

申请人： Pixartis SA

发明人： Frossard, Pascal ,  Vandergheynst, Pierre ,  Jost, Philippe

IPC分类号： H04N7/26 ,  G06K9/00

CPC分类号： G06K9/00275 ,  H04N19/12 ,  H04N19/136 ,  H04N19/172 ,  H04N19/97

摘要： In this system for very low rate face image compression, the compression is obtained by decomposition of a digital face image over a redundant library of functions. The image is converted into a series of geometric function indexes, along with their respective coefficient tuples which may be used to reconstruct the compressed face image for display. The system includes a face model encoder (10), a matching pursuit encoder (13) fed with residual face image signals (14) delivered from a first output of said face model encoder (10) and giving MP-parameter signals (15) to a first input of a bit-stream generator (16) which delivers the desired bit-stream (17). The face model encoder (10) has a second output giving model parameter signals (18) to a second input of said bit-stream generator (16).

摘要翻译： 在用于非常低比例的面部图像压缩的该系统中，通过在冗余功能库上分解数字面部图像来获得压缩。 图像被转换成一系列几何函数索引，以及它们各自的系数元组，其可以用于重建被压缩的面部图像以供显示。 该系统包括面部模型编码器（10），馈送有从所述面部模型编码器（10）的第一输出端递送的残余面部图像信号（14）的匹配追踪编码器（13），并给出MP参数信号（15） 传送期望比特流（17）的比特流发生器（16）的第一输入。 所述面部模型编码器（10）具有向所述比特流发生器（16）的第二输入提供模型参数信号（18）的第二输出。

公开(公告)号：EP1393243B1

公开(公告)日：2007-11-07

申请号：EP02732886.3

申请日：2002-05-24

申请人： The University of Manchester

发明人： COOTES, Timothy Francis ,  TAYLOR, Christopher John

IPC分类号： G06K9/64 ,  G06K9/00

CPC分类号： G06K9/621 ,  G06K9/00275 ,  G06K9/6232

摘要： A method of object identification comprising, for an image in which an object is to be identified, determining for each of a set of locations in the image the direction in which the gradient of intensity change to an adjacent location is greatest together with the magnitude of that gradient, modifying the gradient magnitude using a nonlinear function, the modified gradient and the associated direction for the set of location providing a vector representative of the image, and comparing the vector with a previously generated statistical model which provides identification of the object.

公开(公告)号：EP1464031A4

公开(公告)日：2007-05-23

申请号：EP02783743

申请日：2002-12-03

申请人： HONDA MOTOR CO LTD

发明人： YANG MING-HSUAN

IPC分类号： G06K9/00 ,  G06T7/00

CPC分类号： G06K9/00275

摘要： A face recognition system and method project an input face image and a set of reference face images from an input space to a high dimensional feature space in order to obtain more representative features of the face images. The Kernel Fisherfaces of the input face image and the reference face images are calculated, and are used to project the input face image and the reference face images to a face image space lower in dimension than the input space and the high dimensional feature space. The input face image and the reference face images are represented as points in the face image space, and the distance between the input face point and each of the reference image points are used to determine whether or not the input face image resembles a particular face image of the reference face images.

公开(公告)号：EP1579378A4

公开(公告)日：2007-04-11

申请号：EP03811253

申请日：2003-11-06

申请人： HONDA MOTOR CO LTD

发明人： YANG MING-HSUAN ,  HO JEFFREY

IPC分类号： G06K20060101 ,  G06K9/00 ,  G06K9/62

CPC分类号： G06K9/4661 ,  G06K9/00275 ,  G06K9/6218

摘要： [0060] Taking a set of unlabeled images of a collection of objects acquired under différent imaging conditions, and decomposing the set into disjoint subsets corresponding to individual objects requires clustering. Appearance-based methods for clustering a set of images (101c) of 3-D objects acquired under varying illumination conditions (100a) can be based on the concept of illumination cones. A clustering problem is equivalent to fmding convex polyhedral eones (301c) in the high-dimensional image space. To efficiently determine the conic structures hidden in the image data, the concept of conic affinity can be used which measures the likelihood of a pair of images belonging to the saine underlying polyhedral cone. Other algorithme can be based on affinity measure based on image gradient comparisons operating directly on die image gradients by comparing the magnitudes and orientations of the image gradient.

公开(公告)号：EP1039417B1

公开(公告)日：2006-12-20

申请号：EP99105692.0

申请日：1999-03-19

申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

发明人： Volker Blanz ,  Thomas Vetter

IPC分类号： G06T15/70

CPC分类号： G06T17/00 ,  G06K9/00275 ,  G06K9/00308 ,  G06T13/40 ,  G06T2210/44

公开(公告)号：EP1434163A3

公开(公告)日：2006-06-07

申请号：EP03257672.0

申请日：2003-12-05

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Yokoi, Kentaro, I.P.D. Toshiba Corporation

IPC分类号： G06K9/00

CPC分类号： G06K9/00275 ,  G06K9/00268 ,  G06K9/6247

摘要： An individual recognizing apparatus includes a data acquisition unit to acquire certifying data from a recognized person, a detection unit to detect feature points of the certifying data acquired by the data acquisition unit, a change calculation unit to calculate changes of detecting positions of the feature points detected by the detection unit, an appropriateness judging unit to judge whether the certifying data acquired by the data acquisition unit is appropriate for the preparation of a certifying dictionary based on the changes of feature points calculated by the change calculation unit, a dictionary preparing unit to prepare a certifying dictionary based on the certifying data acquired by the data acquisition unit when the acquired certifying data is judged appropriate by the aptitude judging unit, a dictionary storing unit to store the certifying dictionary prepared by the dictionary preparing unit, and a certifying unit to certify that a recognized person is a proper person using the certifying data acquired by the data acquisition unit and the dictionary stored in the dictionary storing unit.