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    • 5. 发明授权
    • Terminal device, information processing device, object identifying method, program, and object identifying system
    • 终端设备,信息处理设备,对象识别方法,程序和对象识别系统
    • US09256796B2
    • 2016-02-09
    • US13424114
    • 2012-03-19
    • Takayuki YoshigaharaMasaki Fukuchi
    • Takayuki YoshigaharaMasaki Fukuchi
    • G06K9/22
    • G06K9/6231G06K9/22G06K9/228G06K9/46G06K9/6202G06K9/78G06T19/006
    • A device, apparatus, and method provide logic for processing information. In one implementation, a device may include an image acquisition unit configured to acquire an image, and a transmission unit configured to transmit information associated with the image to an information processing apparatus, such as a server. The server may be associated with a first feature quantity dictionary. The device also may include a receiving unit configured to receive a second feature quantity dictionary from the server in response to the transmission. The second feature quantity dictionary may include less information than the first feature quantity dictionary, and the server may generate the second feature quantity dictionary based on the image information and the first feature quantity dictionary. The device may include an identification unit configured to identify an object within the image using the second feature quantity dictionary.
    • 设备,装置和方法提供用于处理信息的逻辑。 在一个实现中,设备可以包括被配置为获取图像的图像获取单元和被配置为将与图像相关联的信息发送到诸如服务器的信息处理设备的传输单元。 服务器可以与第一特征量词典相关联。 该设备还可以包括被配置为响应于该传输从服务器接收第二特征量字典的接收单元。 第二特征量词典可以包括比第一特征量词典少的信息,并且服务器可以基于图像信息和第一特征量词典生成第二特征量词典。 设备可以包括被配置为使用第二特征量字典来识别图像内的对象的识别单元。
    • 6. 发明授权
    • Position estimation apparatus, position estimation method and program recording medium
    • 位置估计装置,位置估计方法和程序记录介质
    • US07873447B2
    • 2011-01-18
    • US11745947
    • 2007-05-08
    • Kenichiro OiMasahiro FujitaTakayuki YoshigaharaSteffen GutmannMasaki Fukuchi
    • Kenichiro OiMasahiro FujitaTakayuki YoshigaharaSteffen GutmannMasaki Fukuchi
    • G06F17/00
    • G01C21/12G01C22/02
    • The present invention provides a position estimation apparatus capable of determining whether an estimated value deviates from an actual value and trying a process to correct the estimated value if the estimated value is determined to be incorrect. The position estimation apparatus employs a position prediction unit configured to produce a prediction of the position of a mobile object having an odometry sensor mounted thereon, an environment observation unit configured to keep track of each feature point in the environment of the mobile object, a prediction-error check unit configured to determine whether the position prediction produced by the position prediction unit is correct or incorrect, a position-prediction correction unit configured to correct a wrong position prediction and a position/posture updating unit configured to update the position and/or posture of the mobile object on the basis of a correct position prediction.
    • 本发明提供一种位置估计装置,其能够确定估计值是否偏离实际值,并且如果估计值被确定为不正确则尝试过程来校正估计值。 位置估计装置使用位置预测单元,其被配置为产生安装有测距传感器的移动体的位置的预测,环境观测单元,被配置为跟踪移动体的环境中的每个特征点,预测 错误检查单元,被配置为确定位置预测单元产生的位置预测是正确还是不正确;位置预测校正单元,被配置为校正错误的位置预测;以及位置/姿势更新单元,被配置为更新位置和/或 基于正确位置预测的移动物体的姿态。
    • 10. 发明申请
    • INFORMATION PROCESSING DEVICE, OBJECT RECOGNITION METHOD, PROGRAM, AND TERMINAL DEVICE
    • 信息处理设备,对象识别方法,程序和终端设备
    • US20120243739A1
    • 2012-09-27
    • US13368816
    • 2012-02-08
    • Masaki FukuchiTakayuki Yoshigahara
    • Masaki FukuchiTakayuki Yoshigahara
    • G06K9/62
    • G06K9/00671G06F17/30247G06F17/3087G06K9/4661
    • There is provided an information processing device including a database that stores feature quantities of two or more images, the database being configured such that identification information for identifying an object in each image and an attribute value related to a lighting condition under which the object was imaged are associated with a feature quantity of each image, an acquisition unit configured to acquire an input image captured by an imaging device, and a recognition unit configured to recognize an object in the input image by checking a feature quantity determined from the input image against the feature quantity of each image stored in the database. The feature quantities stored in the database include feature quantities of a plurality of images of an identical object captured under different lighting conditions.
    • 提供了一种信息处理装置,包括存储两个或更多个图像的特征量的数据库,该数据库被配置为使得用于识别每个图像中的对象的识别信息和与成像对象的照明条件相关的属性值 与每个图像的特征量相关联,获取单元,被配置为获取由成像装置捕获的输入图像;以及识别单元,被配置为通过根据输入图像确定的特征量来检测输入图像中的对象 存储在数据库中的每个图像的特征量。 存储在数据库中的特征量包括在不同照明条件下捕获的相同对象的多个图像的特征量。