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1. 发明专利

DE60214622D1 未知
公开(公告)号：DE60214622D1
公开(公告)日：2006-10-26
申请号：DE60214622
申请日：2002-04-29
申请人： SONY CORP
发明人： YASUDA HIROYUKI
IPC分类号： H04N7/173 , H04N19/115 , H04N19/134 , H04N19/167 , H04N19/172 , H04N19/189 , H04N19/50 , H04N21/2343 , H04N21/4728 , H04N21/6379
摘要： A picture transmission method is disclosed which involves encoding moving picture data and transmitting the encoded data. The picture transmission method includes the steps of encoding firstly the moving picture data into a moving picture stream for transmission at a predetermined data transfer rate, and encoding secondly, based on position information acquired from a transmission destination, a part of the moving picture data which constitutes a partial picture region for transmission at a higher resolution than the first encoding step.

2. 发明专利

DE69132215T2 未知
公开(公告)号：DE69132215T2
公开(公告)日：2001-01-25
申请号：DE69132215
申请日：1991-01-23
申请人： SONY CORP
发明人： YASUDA HIROYUKI , SAWADA YOSHIAKI , MAEGAWA HIROTOSHI
IPC分类号： G06F12/08 , G06F9/22 , G06F9/24 , G06F9/26 , G06F9/28 , G06F9/32 , G06F12/02 , G06F12/06 , G06F12/10 , G06F13/00
摘要： A microcode controlled type processor having a stored overwritable memory device (11) therein for microcode storage is disclosed. The processor includes a setting device (12) for setting a virtual memory space and a conversion table device (14) showing the relation of coordination between the address information of the virtual memory space designated by the setting device and the address in a real memory space inclusive of the memory device. A predetermined address in the virtual memory space is designated to read out data and the contents of the conversion table device (14) may be modified. In this manner, a large size program or a plurality of programs can be executed immediately without the size of the executable program being limited by the size of the real memory space.

3. 发明专利

DE68928782T2 未知
公开(公告)号：DE68928782T2
公开(公告)日：1998-12-24
申请号：DE68928782
申请日：1989-12-13
申请人： SONY CORP
发明人： MAEGAWA HIROTOSHI , YASUDA HIROYUKI
IPC分类号： G06F12/02 , G06F12/10 , G06F13/40 , G06F17/30
摘要： When managing data by a computer, the present invention expresses a pointer by an address inside a real memory space (RM) in the real memory space (RM), expresses a pointer by an address inside a virtual memory space (IM) and by an address to the real memory space (RM) in the virtual memory space (IM), permits indirect reference from a node on the real memory space (RM) to a node on the virtual memory space (IM) so as to express data having a structure in which the nodes are linked by the pointers across both the real memory space (RM) and the virtual memory space (IM), moves the data having the structure in which the nodes are linked by the pointers between the real memory space (RM) and the virtual memory space (IM) in the list structural unit (U0), (U1), (U2), (U10) using its link information and accomplishes efficiently the conversion of the list structural data, which are fundamental and indispensable in the symbol processing fields such as artificial intelligence, numeric processing, natural language processing, etc., to virtual memory data.

4. 发明公开

EP1387586A4 MOVING PICTURE ENCODING APPARATUS 审中-公开
标题翻译：设备技术动态图像的编码
公开(公告)号：EP1387586A4
公开(公告)日：2009-01-07
申请号：EP02769556
申请日：2002-05-09
申请人： SONY CORP
发明人： NAGUMO TAKEFUMI , YASUDA HIROYUKI , MITSUHASHI SATOSHI , ANDO YUJI , KOJIMA TAKASHI , ZHU YIWEN
IPC分类号： H04N19/132 , G06T9/00 , H03M7/30 , H03M7/40 , H04N19/134 , H04N19/137 , H04N19/139 , H04N19/15 , H04N19/172 , H04N19/196 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/53 , H04N19/543 , H04N19/587 , H04N19/593 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/91 , H04N7/32
CPC分类号： H04N19/587 , H04N19/105 , H04N19/115 , H04N19/132 , H04N19/139 , H04N19/152 , H04N19/17 , H04N19/172 , H04N19/51 , H04N19/61
摘要： Moving picture data is compression-encoded in frame image data units by compression-encoding means and temporarily stored in a buffer. The frame rate is modified by frame rate modification means according to the amount of data stored in the buffer. Thus, the number of frame image data sets to be compression-encoded per unit time is adequately modified according to a change of the pattern of a moving picture so as to stabilize the compression ratio and the moving picture quality, thereby providing a moving picture of a desired quality. Moreover, trace means traces extracted image data in the frame image data by using a simple motion vector detected for the frame image data included in the moving picture data. Upper-layer motion vector detection means shares the simple motion vector to detect a motion vector of the frame image data. Compression-encoding means extracts extracted image data according to the trace result and performs compression-encoding by using a motion vector, thereby significantly reducing the calculation amount upon detection of a motion vector and increasing the speed of compression-encoding of the extracted image data.

5. 发明专利

CA3115203A1 IMAGE PROCESSING APPARATUS AND METHOD 未知
公开(公告)号：CA3115203A1
公开(公告)日：2020-04-09
申请号：CA3115203
申请日：2019-09-18
申请人： SONY CORP
发明人： NAKAGAMI OHJI , YANO KOJI , KUMA SATORU , KATO TSUYOSHI , YASUDA HIROYUKI
IPC分类号： G06T17/00 , G06T9/00
摘要： The present disclosure pertains to an image processing device and method which make it possible to suppress a load increase when generating a point cloud from a mesh. The present disclosure generates point cloud data by positioning points at the intersecting points between a mesh surface and a vector having location coordinates which correspond to the specified resolution as a point of origin. For example, the present disclosure performs an intersection determination between the mesh surface and the vector, and when determined that intersection occurs, calculates the coordinates of said intersecting point. For example, the present disclosure is applicable to an image processing device, electronic device, image processing method or program.

6. 发明专利

DE68928782D1 未知
公开(公告)号：DE68928782D1
公开(公告)日：1998-09-17
申请号：DE68928782
申请日：1989-12-13
申请人： SONY CORP
发明人： MAEGAWA HIROTOSHI , YASUDA HIROYUKI
IPC分类号： G06F12/02 , G06F12/10 , G06F13/40 , G06F17/30
摘要： When managing data by a computer, the present invention expresses a pointer by an address inside a real memory space (RM) in the real memory space (RM), expresses a pointer by an address inside a virtual memory space (IM) and by an address to the real memory space (RM) in the virtual memory space (IM), permits indirect reference from a node on the real memory space (RM) to a node on the virtual memory space (IM) so as to express data having a structure in which the nodes are linked by the pointers across both the real memory space (RM) and the virtual memory space (IM), moves the data having the structure in which the nodes are linked by the pointers between the real memory space (RM) and the virtual memory space (IM) in the list structural unit (U0), (U1), (U2), (U10) using its link information and accomplishes efficiently the conversion of the list structural data, which are fundamental and indispensable in the symbol processing fields such as artificial intelligence, numeric processing, natural language processing, etc., to virtual memory data.

7. 发明专利

SG11202102923PA IMAGE PROCESSING APPARATUS AND METHOD 未知
公开(公告)号：SG11202102923PA
公开(公告)日：2021-04-29
申请号：SG11202102923P
申请日：2019-09-18
申请人： SONY CORP
发明人： NAKAGAMI OHJI , YANO KOJI , KUMA SATORU , KATO TSUYOSHI , YASUDA HIROYUKI
IPC分类号： G06T17/00 , G06T9/00
摘要： The present disclosure relates to an image processing apparatus and an image processing method that are capable of suppressing an increase in loads when a point cloud is generated from a mesh.Point cloud data is generated by positioning points at intersection points between a surface of a mesh and vectors each including, as a start origin, position coordinates corresponding to a specified resolution. For example, intersection determination is performed between the surface of the mesh and each of the vectors, and in a case where the surface and the vector are determined to intersect each other, the coordinates of the intersection point are calculated. The present disclosure can be applied to an image processing apparatus, electronic equipment, an image processing method, a program, or the like.

8. 发明专利

DE60214622T2 未知
公开(公告)号：DE60214622T2
公开(公告)日：2007-09-13
申请号：DE60214622
申请日：2002-04-29
申请人： SONY CORP
发明人： YASUDA HIROYUKI
IPC分类号： H04N7/173 , H04N19/115 , H04N19/134 , H04N19/167 , H04N19/172 , H04N19/189 , H04N19/50 , H04N21/2343 , H04N21/4728 , H04N21/6379
摘要： A picture transmission method is disclosed which involves encoding moving picture data and transmitting the encoded data. The picture transmission method includes the steps of encoding firstly the moving picture data into a moving picture stream for transmission at a predetermined data transfer rate, and encoding secondly, based on position information acquired from a transmission destination, a part of the moving picture data which constitutes a partial picture region for transmission at a higher resolution than the first encoding step.

9. 发明专利

DE69132215D1 未知
公开(公告)号：DE69132215D1
公开(公告)日：2000-06-29
申请号：DE69132215
申请日：1991-01-23
申请人： SONY CORP
发明人： YASUDA HIROYUKI , SAWADA YOSHIAKI , MAEGAWA HIROTOSHI
IPC分类号： G06F12/08 , G06F9/22 , G06F9/24 , G06F9/26 , G06F9/28 , G06F9/32 , G06F12/02 , G06F12/06 , G06F12/10 , G06F13/00
摘要： A microcode controlled type processor having a stored overwritable memory device (11) therein for microcode storage is disclosed. The processor includes a setting device (12) for setting a virtual memory space and a conversion table device (14) showing the relation of coordination between the address information of the virtual memory space designated by the setting device and the address in a real memory space inclusive of the memory device. A predetermined address in the virtual memory space is designated to read out data and the contents of the conversion table device (14) may be modified. In this manner, a large size program or a plurality of programs can be executed immediately without the size of the executable program being limited by the size of the real memory space.

10. 发明专利

PH12021550654A1 IMAGE APPARATUS DEVICE AND METHOD 未知
公开(公告)号：PH12021550654A1
公开(公告)日：2022-02-21
申请号：PH12021550654
申请日：2021-03-23
申请人： SONY CORP
发明人： NAKAGAMI OHJI , YANO KOJI , KUMA SATORU , KATO TSUYOSHI , YASUDA HIROYUKI
IPC分类号： G06T17/00 , G06T9/00
摘要： The present disclosure pertains to an image processing device and method which make it possible to suppress a load increase when generating a point cloud from a mesh. The present disclosure generates point cloud data by positioning points at the intersecting points between a mesh surface and a vector having location coordinates which correspond to the specified resolution as a point of origin. For example, the present disclosure performs an intersection determination between the mesh surface and the vector, and when determined that intersection occurs, calculates the coordinates of said intersecting point. For example, the present disclosure is applicable to an image processing device, electronic device, image processing method or program.

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