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    • 1. 发明专利
    • Image transmitting system and image transmitting method
    • 图像传输系统和图像传输方法
    • JP2014057228A
    • 2014-03-27
    • JP2012201076
    • 2012-09-13
    • Hitachi Ltd株式会社日立製作所
    • CHIHARA NOBUHIROKIMURA NOBUTAKAFURUKAWA TORU
    • H04N19/00H04N1/387
    • PROBLEM TO BE SOLVED: To solve the problem that highly precise alignment cannot be performed and distortion occurs in a generated mosaic image when the mosaic image is generated since a large band is used when a photographed image is transmitted as it is and encoding distortion occurs in the photographed image when the photographed image is encoded and transmitted when the mosaic image is generated on a real time from an image photographed at a remote place.SOLUTION: A mosaic image which is not affected by encoding distortion is generated by directly generating the mosaic image from an image photographed at a remote area. Although the mosaic image is enlarged as the number of photographed image increases, only region information and a region image of a region updated for each mosaic image update are encoded and transmitted. The mosaic image is restored from the region information and the region image, which are updated after reception, to reduce a transmission band.
    • 要解决的问题:为了解决当由于在拍摄的图像被原样发送时使用大的频带而产生马赛克图像时,在所生成的马赛克图像中不能进行高精度对准和发生失真的问题,并且编码失真发生在 当拍摄的图像被编码并且当从在远处拍摄的图像实时地生成马赛克图像时被拍摄的图像被拍摄的图像。解决方案:通过直接生成马赛克图像来生成不受编码失真影响的马赛克图像 从在偏远地区拍摄的图像。 虽然随着拍摄图像的数量的增加,马赛克图像被放大,但是仅对每个马赛克图像更新更新的区域信息和区域图像进行编码和发送。 从接收后更新的区域信息和区域图像恢复马赛克图像,以减少传输频带。
    • 2. 发明专利
    • Multichip processor
    • 多媒体处理器
    • JP2010108204A
    • 2010-05-13
    • JP2008279059
    • 2008-10-30
    • Hitachi Ltd株式会社日立製作所
    • TSUNODA MASANOBUCHIHARA NOBUHIRO
    • G06F15/78G06F15/173H01L23/00H01L25/065H01L25/07H01L25/18
    • G06F15/8007G06F15/7896H01L2924/0002H01L2924/00
    • PROBLEM TO BE SOLVED: To achieve a low cost multi-processor for integration which is characterized by a reconfigurable inter-processor core connection topology for increasing scalable arithmetic performance and the degree of freedom by making variable the number of processor cores.
      SOLUTION: In a multi-processor configured by laminating a plurality of unit chips having at least a processor core and a memory, the unit chip includes: a plurality of processor cores; a plurality of memories; a configuration control part for setting a connection relation between the processor cores and the memories and the outside of the chips; and a chip connection part for transmitting transaction between the processors or the memories or the configuration control part and the other unit chips to be carried out laminate connection, and the chip connection part is arranged rotationally symmetrically to the side sections of the unit chips, and any unit chip of the unit chips configured to be laminated is rotationally connected.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:实现用于集成的低成本多处理器,其特征在于可重构的处理器间核心连接拓扑,用于通过使可变的处理器核心数量来增加可扩展的算术性能和自由度。 解决方案:在通过层叠具有至少处理器核心和存储器的多个单元芯片构成的多处理器中,单元芯片包括:多个处理器核心; 多个存储器; 用于设置处理器核与存储器之间的连接关系和芯片外部的配置控制部分; 以及用于在处理器或存储器之间传送交易的芯片连接部分或者要执行层叠连接的配置控制部分和其他单元芯片,并且芯片连接部分被布置成与单元芯片的侧部部分旋转对称,并且 配置为层压的单元芯片的任何单元芯片被旋转地连接。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • モザイク画像生成装置及び生成方法並びにモザイク画像生成プログラム
    • MOSAIC IMAGE GENERATION DEVICE,GENERATION METHOD,AND GENERATION PROGRAM
    • JP2014228881A
    • 2014-12-08
    • JP2013105415
    • 2013-05-17
    • 株式会社日立製作所Hitachi Ltd
    • CHIHARA NOBUHIROKIMURA NOBUTAKA
    • G06T3/00H04N5/262
    • 【課題】移動するカメラにより平面仮定が成立しない程の起伏のある被写体を連続的に撮影した画像において、カメラの位置・姿勢情報を用いることなく歪みの少ないモザイク画像を実時間で作成する。【解決手段】カメラ130から時系列的に連続した複数の撮影画像260を入力し、対応点検出部220において撮影画像260のレンズ歪を補正し補正画像320を生成し、同一領域を撮像した2枚の補正画像320から画像間の同一点の組である対応点を求め、平面追跡部230において特定の平面を追跡し、追跡平面内に含まれる対応点のみから画像間の幾何関係を推定し、画像更新部240において推定した追跡平面での画像間の幾何関係に基づき、追跡平面が一致する様に補正画像を変形し、モザイク画像に重畳することでモザイク画像を更新する。【選択図】図3
    • 要解决的问题:为了创建没有实时失真的马赛克图像,不使用关于相机位置和姿势的信息,从通过连续拍摄导​​出的图像,使用移动相机,具有如此多的波动的对象,平面假设不可能 已建立。解决方案:从照相机130输入以时间序列连续的多个拍摄图像260.校正图像320由对应点检测单元220通过校正拍摄图像260的透镜失真产生。对应点 从相同区域被图像捕获的两个校正图像320中获得图像之间的相同点的集合。 特定平面由平面跟踪单元230跟踪,并且仅从包括在跟踪平面中的对应点估计图像之间的几何关系。 基于由图像更新单元240在跟踪平面上的图像之间的估计的几何关系使得校正图像变形,使得跟踪的平面匹配,并且将所得到的图像叠加在马赛克图像上,从而马赛克图像被更新 。
    • 5. 发明专利
    • Semiconductor integrated circuit
    • 半导体集成电路
    • JP2010109111A
    • 2010-05-13
    • JP2008279063
    • 2008-10-30
    • Hitachi Ltd株式会社日立製作所
    • HOSOKI KOJITSUNODA MASANOBUITO KIYOHITOTERADA KOICHICHIHARA NOBUHIRO
    • H01L25/065H01L25/07H01L25/18
    • H01L2224/05554H01L2224/48227H01L2224/49175H01L2924/10253H01L2924/00
    • PROBLEM TO BE SOLVED: To facilitate connecting external devices such as external memories of a semiconductor integrated circuit with a plurality of dies vertically laminated from dies other than the most upper surface or the most lower surface. SOLUTION: Each laminated die has an inter-die communication part for mutually conducting data-communication with dies vertically arranged, and a bonding pad capable of connecting by the wire bonding between the dies and a package substrate. The inter-die communication part is arranged in a physical position capable of mutually connecting vertical dies even the die itself is rotated. A pad for external communication is arranged apart from the physical position with the inter-die communication part arranged, even when a plurality of dies are rotated and overlapped, the pads for external communication do not overlap with other dies to be exposed, and the pads for external communication of the whole dies and the package substrate are connected by the wire bonding. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了便于将诸如半导体集成电路的外部存储器的外部设备与从最上表面或最下表面以外的模具垂直层叠的多个模具连接起来。 解决方案:每个层叠管芯具有用于与垂直布置的管芯进行数据通信的管芯间连通部,以及能够通过管芯之间的引线接合与封装基板连接的接合焊盘。 芯片间通信部分布置在能够相互连接垂直模具的物理位置,即使模具本身也旋转。 即使当多个管芯旋转和重叠时,用于外部通信的焊盘也布置在与物理位置分离的位置,即使在多个管芯被旋转和重叠的情况下,用于外部连接的焊盘也不与要暴露的其它管芯重叠, 对于整个管芯的外部通信和封装衬底通过引线接合连接。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Video display device
    • 视频显示设备
    • JP2010108207A
    • 2010-05-13
    • JP2008279066
    • 2008-10-30
    • Hitachi Ltd株式会社日立製作所
    • NAKADA KEIMEICHIHARA NOBUHIROMUSHA YOSHINORI
    • G06T1/00G06T3/40H04N1/387
    • PROBLEM TO BE SOLVED: To achieve two-dimensional display, and to reduce deterioration of quality in two-dimensionally displaying normal two-dimensional video content in a video display device for displaying stereoscopic video content using parallax. SOLUTION: A stereoscopic video display device based on right eye and right eye images includes; a resolution enhancement processing part for enhancing resolution from right eye and left eye images; an image input selection part for selecting either a resolution enhanced image by the resolution enhancement processing part or the right eye and left eye images; and a display device for performing the two-dimensional display and stereoscopic display of the video. In performing the resolution enhancement processing, the resolution enhancement processing part uses either the right eye image or the left eye image as a reference image, and performs processing for retrieving a section corresponding to the display position of the reference image from the other image, and retrieves a range which is wide in the left direction with respect to the right direction in using the left eye image as a reference, and retrieves a range which is wide in the right direction with respect to the left direction in using the right eye image as a reference for performing the retrieval processing. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了实现二维显示,并且在用于使用视差显示立体视频内容的视频显示装置中二维地显示正常的二维视频内容的质量的劣化。 解决方案:基于右眼和右眼图像的立体视频显示装置包括: 用于增强从右眼和左眼图像的分辨率的分辨率增强处理部分; 用于通过分辨率增强处理部分或右眼和左眼图像选择分辨率增强图像的图像输入选择部分; 以及用于执行视频的二维显示和立体显示的显示装置。 在执行分辨率增强处理时,分辨率增强处理部分使用右眼图像或左眼图像作为参考图像,并且执行用于从另一图像中检索与参考图像的显示位置相对应的部分的处理,以及 在使用左眼图像作为基准时,检索相对于右方向的左方向宽的范围,并且在使用右眼图像时检索相对于左方向的右方向宽的范围 用于执行检索处理的参考。 版权所有(C)2010,JPO&INPIT