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91. 发明申请

US20080307198A1 SIGNAL-PROCESSING APPARATUS AND ELECTRONIC APPARATUS USING SAME 审中-公开
标题翻译：信号处理装置和使用它的电子装置
公开(公告)号：US20080307198A1
公开(公告)日：2008-12-11
申请号：US12179873
申请日：2008-07-25
申请人： Tomonori Kataoka , Hideshi Nishida , Kouzou Kimura , Nobuo Higaki , Tokuzo Kiyohara
发明人： Tomonori Kataoka , Hideshi Nishida , Kouzou Kimura , Nobuo Higaki , Tokuzo Kiyohara
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： H04N19/86 , G06F9/3885 , H04N19/42 , H04N19/436 , H04N19/44 , H04N19/523 , H04N19/61
摘要： A signal-processing apparatus includes an instruction-parallel processor, a first data-parallel processor, a second data-parallel processor, and a motion detection unit, a de-blocking filtering unit and a variable-length coding/decoding unit which are dedicated hardware. With this structure, during signal processing of an image compression and decompression algorithm needing a large amount of processing, the load is distributed between software and hardware, so that the signal-processing apparatus can realize high processing capability and flexibility.
摘要翻译：信号处理装置包括指令并行处理器，第一数据并行处理器，第二数据并行处理器和运动检测单元，解块滤波单元和可变长度编码/解码单元，它们是专用的硬件。利用这种结构，在需要大量处理的图像压缩和解压缩算法的信号处理期间，负载分布在软件和硬件之间，使得信号处理装置可以实现高处理能力和灵活性。

92. 发明授权

US07418139B2 Contour extraction apparatus, contour extraction method, and contour extraction program 有权
标题翻译：轮廓提取装置，轮廓提取方法和轮廓提取程序
公开(公告)号：US07418139B2
公开(公告)日：2008-08-26
申请号：US10563064
申请日：2004-07-01
申请人： Nobuo Higaki
发明人： Nobuo Higaki
IPC分类号： G06K9/48
CPC分类号： G06K9/48 , G06K9/6207 , G06T7/12 , G06T7/149
摘要： To provide a contour extraction apparatus which can perform much more quickly the contour division when required while reducing the cost for computing. In contour extraction unit 32: a plurality of nodes are located on a periphery of the target object by the node locator 32A; the contour, which is formed by connecting nodes at a predetermined connection order, is deformed by the contour deformation unit 32B; an internode distance about all combination of nodes excepting the inter node distance between adjacent nodes is computed by the internode distance calculator 32C; it is checked by the connection creator 32D whether or not the combination of nodes whose internode distance is below a first threshold value exists, a connection line to divide the contour is created, the connection line connects one of nodes in the combination with the node adjacent to the other node in the combination, and the node adjacent to the other node is the node being positioning upstream or downstream in the predetermined connection order with respect to the other node.
摘要翻译：提供一种轮廓提取装置，其可以在需要时更快地执行轮廓划分，同时降低计算成本。在轮廓提取单元32中：多个节点由节点定位器32A位于目标对象的外围; 由轮廓变形部32B变形由连接节点以规定的连接顺序形成的轮廓，通过节间距离计算器32C计算关于除了相邻节点之间的节间距离之外的节点的所有组合的节间距离; 由连接创建器32D检查是否存在节间距离低于第一阈值的节点的组合，创建用于划分轮廓的连接线，连接线将组合中的节点之一连接到节点并且与其他节点相邻的节点是相对于另一个节点以预定连接顺序定位在上游或下游的节点。

93. 发明授权

US07277559B2 Mobile apparatus 失效
标题翻译：移动设备
公开(公告)号：US07277559B2
公开(公告)日：2007-10-02
申请号：US10702478
申请日：2003-11-07
申请人： Shinichi Matsunaga , Nobuo Higaki
发明人： Shinichi Matsunaga , Nobuo Higaki
IPC分类号： G06K9/00 , H04N13/02
CPC分类号： G05D1/0251 , B25J5/00 , B25J9/1676 , G05D1/0274 , G05D2201/0211
摘要： A mobile apparatus is provided, which includes a plurality of imaging devices, a measurement device for measuring a current position and direction of the imaging devices, a map data storing section which stores map data including at least registered information on positions of stationary objects, a recognized distance calculating section which obtains a parallax for a plurality of images, a reference distance calculating section which calculates a reference distance from the imaging devices to a front border of each stationary object, a retracting section for determining a range of image processing, which selects a set of pixels to be processed so as to generate a retracted image, a detecting section for detecting objects from the retracted image, a transport device, and a transport controller for controlling movement of the transport device according to information about the objects detected by the detecting section.
摘要翻译：提供了一种移动装置，其包括多个成像装置，用于测量成像装置的当前位置和方向的测量装置，地图数据存储部分，其存储至少包括关于静止物体的位置的登记信息的地图数据，获取多个图像的视差的识别距离计算部，计算从成像装置到各静止物体的前方边界的基准距离的基准距离计算部，确定图像处理范围的缩回部，要处理的像素的集合以产生缩回图像，用于从缩回图像中检测对象的检测部分，传送装置和传送控制器，用于根据关于由所述缩回图像检测到的对象的信息来控制传送装置的移动检测部分。

94. 发明申请

US20070165931A1 Human being detection apparatus, method of detecting human being, and human being detecting program 有权
标题翻译：人类检测装置，人的检测方法以及人类检测程序
公开(公告)号：US20070165931A1
公开(公告)日：2007-07-19
申请号：US11634315
申请日：2006-12-06
申请人： Nobuo Higaki
发明人： Nobuo Higaki
IPC分类号： G06K9/00
CPC分类号： G06K9/00362 , G06K9/00201 , G06K9/00228 , G06T7/251 , G06T2207/10004 , G06T2207/30196
摘要： A human being detection apparatus includes a moving object detecting part for detecting a target region from the picture image as a region of the moving object and a target distance as a distance to the moving object, a head region setting part for setting the head region corresponding to the target distance, a sample storing image part for storing a sample image having a predetermined size corresponding to the head region of the human being, and a human being determining part for determining whether or not the moving object is a human being by comparing the head region in the picture image converted to have a predetermined size with the sample image.
摘要翻译：人体检测装置包括：运动物体检测部分，用于从作为移动物体的区域的图像图像检测目标区域和作为到运动物体的距离的目标距离;头部区域设置部分，用于将头部区域对应与目标距离相对应的样本存储图像部分，用于存储与人的头部区域相对应的具有预定尺寸的样本图像;以及人类确定部分，用于通过比较所述移动物体是否是人类来确定移动物体是否是人类图像中的头部区域被转换为具有样本图像的预定大小。

95. 发明申请

US20060126941A1 Face region estimating device, face region estimating method, and face region estimating program 有权
标题翻译：面部区域估计装置，面部区域估计方法和面部区域估计程序
公开(公告)号：US20060126941A1
公开(公告)日：2006-06-15
申请号：US11301117
申请日：2005-12-13
申请人： Nobuo Higaki
发明人： Nobuo Higaki
IPC分类号： G06K9/46 , G06K9/00
CPC分类号： G06K9/00234 , G06K9/00201 , G06K9/00369 , G06T7/11 , G06T7/136 , G06T7/254 , G06T2207/30201
摘要： The invention provides a face region estimating device capable of extracting a person's face region even when an illumination environment, for example, is changed and persons with different skin colors are contained in a picked-up image taken by a camera. The face region estimating device includes: a mobile body detecting unit for extracting the outline of a mobile body from the picked-up image and for generating an object distance image composed of pixels corresponding to a distance in which the mobile body exists; a head region setting unit for setting a head region based on the pixel distribution in the object distance image corresponding to a predetermined range on the basis of a pixel position at the upper part of the outline; and a face region extracting unit for extracting the person's face region from the picked-up image based on the color distribution in the picked-up image corresponding to the head region.
摘要翻译：本发明提供一种即使在照相机拍摄的拍摄图像中例如改变照明环境并且具有不同肤色的人被包含的人也能够提取人脸部区域的面部区域估计装置。面部区域估计装置包括：移动体检测单元，用于从拍摄图像中提取移动体的轮廓，并且生成由与移动体存在的距离对应的像素构成的物体距离图像; 一个头部区域设置单元，用于根据轮廓上部的像素位置，根据与预定范围对应的物体距离图像中的像素分布来设置头部区域; 以及面部区域提取单元，用于根据与头部区域对应的拍摄图像中的颜色分布，从拍摄图像中提取人脸部区域。

96. 发明申请

US20050180611A1 Face identification apparatus, face identification method, and face identification program 有权
标题翻译：面部识别装置，面部识别方法和面部识别程序
公开(公告)号：US20050180611A1
公开(公告)日：2005-08-18
申请号：US10965919
申请日：2004-10-18
申请人： Takahiro Oohashi , Naoaki Sumida , Nobuo Higaki
发明人： Takahiro Oohashi , Naoaki Sumida , Nobuo Higaki
IPC分类号： G06T7/00 , G06K9/00 , G06K9/62 , G06T1/00
CPC分类号： G06K9/00248 , G06K9/00234 , G06K9/00261
摘要： A face identification apparatus for identifying a face is designed to have a face region expectation measure for expecting his/her face region within the image; a pupil-candidate-point detection measure for converting the face region to an image of a standard size, making it a standard image, and detecting his/her right/left pupil candidate points out of a search region within the standard image; a reference data generation measure for generating a normalization image from the standard image with making it a standard a distance of the right/left pupil candidate points and making reference data for evaluating advisability of the face region from the normalization image; and a face region evaluation measure for obtaining a degree of approximation between the reference data and standard data prepared in advance and evaluating the advisability of the face region.
摘要翻译：用于识别脸部的面部识别装置被设计为具有用于期望他/她的脸部区域在图像内的面部区域期望度量; 用于将脸部区域转换为标准尺寸的图像的瞳孔候选点检测措施，使其成为标准图像，并且从标准图像内的搜索区域检测他/她的右/左瞳孔候选点; 参考数据生成措施，用于从所述标准图像生成标准化图像，使其成为所述右/左瞳孔候选点的标准距离，并且从所述标准化图像中提取用于评估所述面部区域的可取性的参考数据; 以及面部区域评价措施，用于获得参考数据和预先准备的标准数据之间的近似度，并评估面部区域的可取性。

97. 发明申请

US20050147277A1 Apparatus, method and program for moving object detection 有权
标题翻译：用于移动物体检测的装置，方法和程序
公开(公告)号：US20050147277A1
公开(公告)日：2005-07-07
申请号：US11015796
申请日：2004-12-20
申请人： Nobuo Higaki , Takamichi Shimada
发明人： Nobuo Higaki , Takamichi Shimada
IPC分类号： G06K9/00 , G06K9/62 , G06T7/20
CPC分类号： G06K9/00362 , G06T7/251 , G06T7/254 , G06T7/285 , G06T2207/10016 , G06T2207/10028 , G06T2207/30196
摘要： The present invention detects a moving object by generating the distance information of the moving object, detecting the object motion, determining the object distance, detecting the object image area and the object contour from the video image that includes the object image and contour, and provides a moving object detection apparatus to carry out such detection as well as detecting a contour of the specific moving object by detecting the center of the moving object in high precision.
摘要翻译：本发明通过从包括对象图像和轮廓的视频图像生成运动对象的距离信息，检测对象运动，确定对象距离，检测对象图像区域和对象轮廓来检测移动对象，并且提供移动物体检测装置，通过以高精度检测移动物体的中心，进行这种检测以及检测特定移动物体的轮廓。

98. 发明授权

US06834336B2 Processor for executing highly efficient VLIW 有权
标题翻译：用于执行高效率VLIW的处理器
公开(公告)号：US06834336B2
公开(公告)日：2004-12-21
申请号：US10155672
申请日：2002-05-24
申请人： Shuichi Takayama , Nobuo Higaki
发明人： Shuichi Takayama , Nobuo Higaki
IPC分类号： G06F9318
CPC分类号： G06F9/3822 , G06F9/30145 , G06F9/30149 , G06F9/30163 , G06F9/30167 , G06F9/30181 , G06F9/383 , G06F9/3853
摘要： A 32-bit instruction 50 is composed of a 4-bit format field 51, a 4-bit operation field 52, and two 12-bit operation fields 59 and 60. The 4-bit operation field 52 can only include (1) an operation code “cc” that indicates a branch operation which uses a stored value of the implicitly indicated constant register 36 as the branch address, or (2) a constant “const”. The content of the 4-bit operation field 52 is specified by a format code provided in the format field 51.
摘要翻译： 32位指令50由4位格式字段51，4位操作字段52和2位12位操作字段59和60组成.4位操作字段52只能包括（1）指示使用隐含指示的常数寄存器36的存储值作为分支地址的分支操作的操作代码“cc”，或者（2）常数“const”。 4位操作字段52的内容由格式字段51中提供的格式代码指定。

99. 发明授权

US06804396B2 Gesture recognition system 有权
标题翻译：手势识别系统
公开(公告)号：US06804396B2
公开(公告)日：2004-10-12
申请号：US09820130
申请日：2001-03-28
申请人： Nobuo Higaki , Yuichi Yoshida , Kikuo Fujimura
发明人： Nobuo Higaki , Yuichi Yoshida , Kikuo Fujimura
IPC分类号： G06K900
CPC分类号： G06K9/00335 , B25J11/0005 , B25J13/003 , G06F3/017 , G06F3/167 , G10L15/26
摘要： The present invention provides a system for recognizing gestures made by a moving subject. The system comprises a sound detector for detecting sound, one or more image sensors for capturing an image of the moving subject, a human recognizer for recognizing a human being from the image captured by said one or more image sensors, and a gesture recognizer, activated when human voice is identified by said sound detector, for recognizing a gesture of the human being. In a preferred embodiment, the system includes a hand recognizer for recognizing a hand of the human being. The gesture recognizer recognizes a gesture of the human being based on movement of the hand identified by the hand recognizer. The system may further include a voice recognizer that recognizes human voice and determines words from human voice input to the sound detector. The gesture recognizer is activated when the voice recognizer recognizes one of a plurality of predetermined keywords such as “hello!”, “bye”, and “move”.
摘要翻译：本发明提供了一种用于识别由移动的被摄体制作的手势的系统。该系统包括用于检测声音的声音检测器，用于捕获移动被摄体的图像的一个或多个图像传感器，用于从由所述一个或多个图像传感器捕获的图像中识别人的人类识别器，以及手势识别器，被激活当由所述声音检测器识别人声时，用于识别人的手势。在优选实施例中，该系统包括用于识别人的手的手识别器。手势识别器基于由手识别器识别的手的移动来识别人的手势。该系统还可以包括语音识别器，其识别人类语音并且确定从人声输入到声音检测器的单词。当语音识别器识别诸如“你好”，“再见”和“移动”的多个预定关键字之一时，手势识别器被激活。

100. 发明授权

US06237084B1 Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing 有权
标题翻译：可以有利地执行由正转换和饱和计算处理组成的舍入处理的处理器
公开(公告)号：US06237084B1
公开(公告)日：2001-05-22
申请号：US09399577
申请日：1999-09-20
申请人： Toru Morikawa , Nobuo Higaki , Akira Miyoshi , Keizo Sumida
发明人： Toru Morikawa , Nobuo Higaki , Akira Miyoshi , Keizo Sumida
IPC分类号： G06F9302
CPC分类号： G06F9/3001 , G06F7/49921 , G06F7/5443 , G06F7/57
摘要： A processor which executes positive conversion processing, which converts coded data into uncoded data, and saturation calculation processing, which rounds a value to an appropriate number of bits, at high speed. When a positive conversion saturation calculation instruction “MCSST D1” is decoded, the sum-product result register 6 outputs its held value to the path P1. The comparator 22 compares the magnitude of the held value of the sum-product result register 6 with the coded 32-bit integer “0x0000_00FF”. The polarity judging unit 23 judges whether the eighth bit of the value held by the sum-product result register 6 is “ON”. The multiplexer 24 outputs one of the maximum value “0x0000_00FF” generated by the constant generator 21, the zero value “0x0000_0000” generated by the zero generator 25, and the held value of the sum-product result register 6 to the data bus 18.
摘要翻译：执行正转换处理的处理器，其将编码数据转换为未编码数据，以及饱和度计算处理，其以高速将值舍入到适当位数。当正转换饱和度计算指令“MCSST D1”被解码时，积和结果寄存器6将其保持值输出到路径P1。比较器22将和积结果寄存器6的保持值的大小与编码的32位整数“0x0000_00FF”进行比较。极性判断单元23判断由和积结果寄存器6保持的值的第8位是否为“ON”。复用器24将由常数发生器21产生的最大值“0x0000_00FF”，由零发生器25产生的零值“0x0000_0000”和和积结果寄存器6的保持值输出到数据总线18中的一个。

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