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    • 1. 发明申请
    • IMAGE PROCESSING APPARATUS AND METHOD FOR OPERATING IMAGE PROCESSING APPARATUS
    • 图像处理装置和操作图像处理装置的方法
    • US20120093410A1
    • 2012-04-19
    • US13269745
    • 2011-10-10
    • Gen SASAKIYusuke MizunoKatsuya HashimotoYuki Haraguchi
    • Gen SASAKIYusuke MizunoKatsuya HashimotoYuki Haraguchi
    • G06K9/34
    • G06T1/60G06T3/4007
    • An image processing apparatus includes a first storage section and a second storage section, a storage control section, and a computation section. The storage control section sequentially acquires block images obtained as a result of dividing an input image, and stores the block image as a target block image in the first storage section, while storing, in the second storage section, image data of, in a region of the target block image, a region abutting un-inputted block images in the input image, as image data of an abuttal region. The computation section implements a resizing process for changing the size of the target block image by performing an interpolation calculation using image data of the target block image stored in the first storage section and the image data of the abuttal region stored in the second storage section.
    • 图像处理装置包括第一存储部和第二存储部,存储控制部和计算部。 存储控制部分顺序地获取作为分割输入图像的结果获得的块图像,并将块图像作为目标块图像存储在第一存储部分中,同时在第二存储部分中将图像数据存储在区域 将与输入图像中的未输入的块图像邻接的区域作为邻接区域的图像数据。 计算部分通过使用存储在第一存储部分中的目标块图像的图像数据和存储在第二存储部分中的邻接区域的图像数据进行插值计算来实现用于改变目标块图像的大小的尺寸调整过程。
    • 2. 发明授权
    • Wavelet processing apparatus and wavelet processing method
    • 小波处理装置和小波处理方法
    • US07184604B2
    • 2007-02-27
    • US10372248
    • 2003-02-25
    • Yusuke MizunoGen Sasaki
    • Yusuke MizunoGen Sasaki
    • G06K9/36
    • H04N19/423H04N19/42H04N19/61H04N19/63H04N19/635H04N19/645
    • It is an object of the present invention to prevent an image distortion from occurring by using a line memory of small memory capacity. For example, an image is decomposed into strip regions 12, and each strip region 12 is filtered together with certain excess data 14 from a neighboring strip region 12 to prevent an image distortion from occurring at the boundary between the strip regions 12 while executing band decomposition on the strip region 12 which is smaller in size than the entire image with a smaller line memory. In the band decomposition, a line memory which supports band decomposition of, for example, 3 decomposition levels is repeatedly and recursively used, whereby band decomposition of deeper decomposition levels is executed without any problems. In this manner, line-based wavelet transform for deeper decomposition levels is executed with a small line memory. Also reverse wavelet transform is executed in the similar manner.
    • 本发明的目的是通过使用小存储容量的行存储器来防止图像失真发生。 例如,图像被分解为条带区域12,并且每个条带区域12与来自相邻条带区域12的某些多余数据14一起被滤波,以防止在条带区域12之间的边界处发生图像失真,同时执行频带分解 在条带区域12上,其尺寸小于具有较小行存储器的整个图像。 在频带分解中,重复并递归地使用支持例如3个分解电平的频带分解的行存储器,由此执行较深分解电平的频带分解而没有任何问题。 以这种方式,用较小分辨率级别的基于行的小波变换用小的行存储器执行。 也以类似的方式执行反向小波变换。
    • 3. 发明授权
    • Image resizing apparatus and method that interpolates image blocks with abuttal regions
    • 用邻接区域内插图像块的图像尺寸调整装置和方法
    • US08938133B2
    • 2015-01-20
    • US13269745
    • 2011-10-10
    • Gen SasakiYusuke MizunoKatsuya HashimotoYuki Haraguchi
    • Gen SasakiYusuke MizunoKatsuya HashimotoYuki Haraguchi
    • G06K9/32G06T1/60G06T3/40
    • G06T1/60G06T3/4007
    • An image processing apparatus includes a first storage section and a second storage section, a storage control section, and a computation section. The storage control section sequentially acquires block images obtained as a result of dividing an input image, and stores the block image as a target block image in the first storage section, while storing, in the second storage section, image data of, in a region of the target block image, a region abutting un-inputted block images in the input image, as image data of an abuttal region. The computation section implements a resizing process for changing the size of the target block image by performing an interpolation calculation using image data of the target block image stored in the first storage section and the image data of the abuttal region stored in the second storage section.
    • 图像处理装置包括第一存储部和第二存储部,存储控制部和计算部。 存储控制部分顺序地获取作为分割输入图像的结果获得的块图像,并将块图像作为目标块图像存储在第一存储部分中,同时在第二存储部分中将图像数据存储在区域 将与输入图像中的未输入的块图像邻接的区域作为邻接区域的图像数据。 计算部分通过使用存储在第一存储部分中的目标块图像的图像数据和存储在第二存储部分中的邻接区域的图像数据进行插值计算来实现用于改变目标块图像的大小的尺寸调整过程。
    • 6. 发明授权
    • Camera device including privacy protection method
    • 相机设备包括隐私保护方法
    • US08610787B2
    • 2013-12-17
    • US12665847
    • 2008-06-20
    • Takaaki NambaYusuke Mizuno
    • Takaaki NambaYusuke Mizuno
    • H04N5/228H04N9/47
    • G03B13/36G02B7/28G08B13/19686H04N5/232H04N5/23219H04N5/23229H04N5/272H04N5/2723H04N7/183
    • Camera device includes an imaging unit, a communications unit, an identified area detection unit, and an image data processing unit. The imaging unit images an area in a shooting field to obtain image data. The communications unit communicates with a memory device that stores subject information, and obtains the subject information. The identified area detection unit dynamically detects an identified area corresponding to the subject. The image data processing unit specifies a protected area in the identified area based on the subject information, and applies protection only to the protected area when the subject is a protection target. This structure provides the camera device that generates image data in which a subject to be protected is obscured in an imaged subject.
    • 相机装置包括成像单元,通信单元,识别区域检测单元和图像数据处理单元。 成像单元对拍摄场中的区域进行成像以获得图像数据。 通信单元与存储对象信息的存储装置进行通信,获取被摄体信息。 所识别的区域检测单元动态地检测与被摄体对应的识别区域。 图像数据处理单元基于被摄体信息指定识别区域中的保护区域,并且当对象是保护对象时,仅将保护区域应用于保护区域。 这种结构提供了摄像装置,其产生图像数据,其中受保护对象在成像对象中被遮蔽。
    • 8. 发明授权
    • Apparatus for connecting getting-in record and getting-off record of vehicle, and method of the same
    • 用于连接车辆入场记录和下车记录的装置及其方法
    • US08527514B2
    • 2013-09-03
    • US13176175
    • 2011-07-05
    • Yasushi SakumaKazunao YamadaYusuke Mizuno
    • Yasushi SakumaKazunao YamadaYusuke Mizuno
    • G06F17/30
    • G06F17/30241G06Q10/063G06Q50/30
    • An apparatus for connecting getting-in and off records of a vehicle includes: a driving information memory unit for storing getting-in and off records having a pair of getting-in and getting-off records, each of which represents a getting-in or off time and place; a grouping unit for grouping the getting-in or off records representing a same getting-in or off time zone and place, so that segmentalized getting-in or off groups are generated; a connecting unit for searching a segmentalized getting-in group connected to one segmentalized getting-off group, and for storing connection information between a searched segmentalized getting-in group and the one segmentalized getting-off group; and an estimating unit for specifying a getting-off time and a getting-off point when the getting-off action of the driver is detected, and estimating a getting-in time for a next driving according to the connection information.
    • 用于连接车辆的进场和离开记录的装置包括:驾驶信息存储单元,用于存储具有一对入场和下车记录的入场和离开记录,每个记录和离开记录表示入场或 关闭时间和地点; 分组单元,用于分组代表相同入场或关闭时区和地点的入场或离开记录,从而生成分段化入场或离开组; 连接单元,用于搜索连接到一个分段化下发组的分段化入局组,以及用于存储所搜索的分段化接入组与一个分段化下发组之间的连接信息; 以及估计单元,用于在检测到驾驶员的下车动作时指定下车时间和下车点,并且根据连接信息估计下一次驾驶的入场时间。
    • 9. 发明授权
    • Compression encoder, compression encoding method and program
    • 压缩编码器,压缩编码方法和程序
    • US08503806B2
    • 2013-08-06
    • US11515718
    • 2006-09-06
    • Yusuke Mizuno
    • Yusuke Mizuno
    • G06K9/46
    • H04N19/645H04N19/115H04N19/124H04N19/126H04N19/129H04N19/13H04N19/132H04N19/154H04N19/17H04N19/18H04N19/184H04N19/46H04N19/647H04N19/91
    • A rate control unit performs data truncation on a code sequence having been sorted and bit shifted as shown in FIG. 10 so that a desired noise reduction effect is achieved. The data truncation occurs in sequence from the rightmost bit. For example, in FIG. 10, data is truncated from data of bit 0 in a subband VHL4 downwardly in sequence through data of bit 0 in a subband YHH5, and so on. If the desired noise reduction effect can be achieved by truncation of up to bit data in the subband YHH1, data in those subbands in a dotted area in FIG. 10 will be truncated. If the desired noise reduction effect cannot be achieved by truncation of up to bit data in the subband YHH1, data will then be truncated from data of bit 0 in a subband VLL4 downwardly in sequence.
    • 速率控制单元对已经排序和位移的代码序列执行数据截断,如图5所示。 使得实现期望的降噪效果。 数据截断从最右边的位开始顺序发生。 例如, 如图10所示,子带VHL4中的位0的数据从子带YHH5中的位0的数据依次向下截取数据,依此类推。 如果可以通过截断子带YHH1中的最高位数据来实现所需的降噪效果,则图3中的虚线区域中的那些子带中的数据可以被实现。 10将被截断。 如果通过截断子带YHH1中的最高位数据不能实现期望的降噪效果,则数据将从子带VLL4中的位0的数据顺序向下截断。