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1. 发明专利

JP5434861B2 Mobile detection apparatus and program 有权
公开(公告)号：JP5434861B2
公开(公告)日：2014-03-05
申请号：JP2010209878
申请日：2010-09-17
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： G06T7/20 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To improve the detection capability of a device for detecting a moving object in an image taken by a camera.SOLUTION: A moving object detector extracts feature points and moving feature points from an obtained image, and compares an extraction result with template data to detect a moving object. In the template data, positional information on an area with the moving object in the obtained image and a spatial distribution feature amount indicating distribution of feature points and moving feature points in the area with the moving object shown are written. The spatial distribution feature amount is a vector amount composed of a factor indicating the number of feature points and the number of moving feature points in each block obtained by dividing the target area. The moving object detector counts, on the basis of the extraction result, the number of feature points and the number of moving feature points in each block in a moving object detection target area corresponding to an area indicated by the template data to generate a spatial distribution feature amount, and then compares the amount with the spatial distribution feature amount indicated by the template data to detect the moving object.

2. 发明专利

JP5267596B2 Mobile detecting device 有权
标题翻译：空值
公开(公告)号：JP5267596B2
公开(公告)日：2013-08-21
申请号：JP2011037225
申请日：2011-02-23
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： G06T1/00 , G06T7/20
CPC分类号： G06K9/00791 , G06T7/254 , G06T7/262 , G06T2207/20052 , G06T2207/30261
摘要： A moving object detection apparatus generates frame difference image data each time a frame data is captured, based on the captured frame data and previous frame data, and such frame difference image data is divided into pixel blocks. Subsequently, for each of the pixel blocks a discrete cosine transformation (DCT), a two-dimensional DCT coefficient is calculated, and such two-dimensional DCT coefficients are accumulated and stored. The value of each element of the two-dimensional DCT coefficient is arranged to form a characteristic vector, and, for each of the pixel blocks at the same position of the frame difference image data, the characteristic vector is generated and then such characteristic vector is arranged to form a time-series vector. The time-series vector derived from moving-object-capturing pixel blocks is used to calculate a principal component vector and a principal component score.
摘要翻译：移动物体检测装置基于拍摄的帧数据和先前的帧数据，在每次捕获帧数据时生成帧差分图像数据，并将这些帧差分图像数据分割为像素块。随后，对于每个像素块进行离散余弦变换（DCT），计算二维DCT系数，并且累加并存储这样的二维DCT系数。布置二维DCT系数的每个元素的值以形成特征向量，并且对于帧差图像数据的相同位置处的每个像素块，生成特征向量，然后这样的特征向量是布置成形成时间序列向量。使用从运动物体捕捉像素块导出的时间序列矢量来计算主成分矢量和主成分分数。

3. 发明专利

JP4577153B2 Environment recognition device 有权
公开(公告)号：JP4577153B2
公开(公告)日：2010-11-10
申请号：JP2005242931
申请日：2005-08-24
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： H04N7/18 , B60R21/00 , G06T1/00 , G06T7/00 , G08G1/16

4. 发明专利

JP3769786B2 Decoding apparatus of the image signal 失效
公开(公告)号：JP3769786B2
公开(公告)日：2006-04-26
申请号：JP25210795
申请日：1995-09-29
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： H04N11/04 , G06T9/00 , H03M7/00 , H03M7/36 , H03M7/40 , H04N19/126 , H04N19/159 , H04N19/20 , H04N19/423 , H04N19/46 , H04N19/50 , H04N19/51 , H04N19/625 , H04N19/65 , H04N19/70 , H04N19/82 , H04N19/85 , H04N19/89 , H04N19/91 , H04W28/06
CPC分类号： G06T9/004

5. 发明专利

JP4623135B2 Image recognition device 有权
公开(公告)号：JP4623135B2
公开(公告)日：2011-02-02
申请号：JP2008122258
申请日：2008-05-08
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： G06T7/20 , B60R1/00 , G08G1/16 , H04N19/102 , H04N19/134 , H04N19/136 , H04N19/139 , H04N19/14 , H04N19/189 , H04N19/196 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/513 , H04N19/577 , H04N19/60 , H04N19/61 , H04N19/625 , H04N19/80 , H04N19/91
CPC分类号： G06K9/00369 , G06K9/00805 , H04N19/51
摘要： An image recognition apparatus includes an image recognition unit, an evaluation value calculation unit, and a motion extraction unit. The image recognition unit uses motion vectors that are generated in the course of coding image data into MPEG format data or in the course of decoding the MPEG coded data by the evaluation value calculation unit and the motion extraction unit as well as two dimensional DCT coefficients and encode information such as picture types and block types for generating the evaluation values that represent feature of the image. The apparatus further includes an update unit for recognizing the object in the image based on the determination rules for a unit of macro block. The apparatus can thus accurately detect the motion of the object based on the evaluation values derived from DCT coefficients even when generation of the motion vectors is difficult.

6. 发明专利

JP3945356B2 Voice dialogue system and program 有权
公开(公告)号：JP3945356B2
公开(公告)日：2007-07-18
申请号：JP2002269941
申请日：2002-09-17
申请人：株式会社デンソー
发明人：美樹男笹木 , 竜一鈴木
IPC分类号： A63H3/33 , G10L15/22 , A63H3/38 , A63H11/00 , G06T1/00 , G10L13/00 , G10L15/00 , G10L15/06 , G10L15/10 , G10L15/24 , G10L15/28
摘要： PROBLEM TO BE SOLVED: To provide a voice interaction apparatus which can change spoken contents according to the state of interaction with a user as occasion may demand and realize intellectual and natural interactive dialog. SOLUTION: When the user puts an unknown question, the voice interaction apparatus 1 gives an answer to the user, stores the question contents and answer, and uses them for subsequent interaction. Consequently, it is less necessary to interrupt the interaction because of unknown interaction contents and change a topic that the user presents and new scenarios and vocabulary are increased through learning to improve knowledge, which can be reflected on subsequent interaction with the user. Consequently, satisfactory interaction with a specified user can be realized by repeatedly learning. Further, a new topic and information can be provided for a different user and intellectual interactive dialog can be realized. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP3890747B2 Control device 失效
公开(公告)号：JP3890747B2
公开(公告)日：2007-03-07
申请号：JP16245798
申请日：1998-06-10
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： G01C21/00 , G09B29/00 , G08G1/0969 , G09B29/10 , G10L15/00 , G10L15/18 , G10L15/28

8. 发明专利

JP3788111B2 Information service system 有权
公开(公告)号：JP3788111B2
公开(公告)日：2006-06-21
申请号：JP18556799
申请日：1999-06-30
申请人：株式会社デンソー
发明人：克志浅見 , 美樹男笹木
IPC分类号： G06F13/00 , G06F17/30 , G06F19/00
CPC分类号： G06F17/30997 , G06F17/30867 , G06F17/30876 , Y10S707/99933 , Y10S707/99943 , Y10S707/99944 , Y10S707/99945

9. 发明专利

JP3674453B2 Interactive user interface device 有权
公开(公告)号：JP3674453B2
公开(公告)日：2005-07-20
申请号：JP2000113552
申请日：2000-04-14
申请人：株式会社デンソー
发明人：克志浅見 , 美樹男笹木
IPC分类号： G06F3/16 , G06F3/01 , G06F3/048 , G06F9/44 , G10L13/00 , G10L15/00 , G10L15/22 , G10L15/28 , G06F3/00
CPC分类号： G06F9/4443
摘要： An interactive-type user interface device for a navigation system or the like in a car enables switching of application programs (APs) in the course of a single interaction with simple scenario descriptions for realizing interactive processing. A scenario for realizing interactive processing by a controller includes a root scenario and a plurality of AP scenario groups, each corresponding to a different AP. In each AP scenario group, only information for acquiring information needed by the respective AP is described. Processing for starting the APs and processing for loading the respective AP scenario groups are described together in the root scenario. Each AP scenario group includes an AP root scenario and multiple AP scenarios. Dialogue information relating to a predetermined topic for realizing interactive processing is described in each AP scenario, while information for branching to the AP scenarios is described in the AP root scenario.

10. 发明专利

JP4595759B2 Environment recognition device 有权
公开(公告)号：JP4595759B2
公开(公告)日：2010-12-08
申请号：JP2005262306
申请日：2005-09-09
申请人：株式会社デンソー
发明人：美樹男笹木
IPC分类号： G06T7/00 , G06T1/00 , G06T7/20 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide an environment-identifying apparatus that can achieve accurate identification, integrated with a plurality of identification techniques. SOLUTION: Based on color informations of macro blocks MB (L), P pieces of objects are extracted (S220), and certainty factor vectors Ca and Cb to obtain the extracted subjects as elements are calculated, by using a rule based inference and statistical inference (S230 to S290). Then, the certainty factor vector C (L) unifying both certainty factor vectors Ca and Cb is calculated (S300), and furthermore, a correction of the certainty factor vector C (L) is conducted, based on the size of the same color area or the like, comprising macro blocks which have the same color information and are adjacent each other (S330). An object index that is to be given to each macro block is determined, based on the certainty factor vector C (L) obtained, in this a manner. COPYRIGHT: (C)2007,JPO&INPIT

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