公开(公告)号：US20240046631A1

公开(公告)日：2024-02-08

申请号：US18363586

申请日：2023-08-01

Applicant: CANON KABUSHIKI KAISHA

Inventor： MASAAKI OBAYASHI ,  AKITOSHI YAMADA ,  YOSHINORI MIZOGUCHI ,  HISASHI ISHIKAWA

IPC: G06V10/82 ,  G06V10/764 ,  G06N3/0464 ,  G06N3/084

CPC classification number: G06V10/82 ,  G06V10/764 ,  G06N3/0464 ,  G06N3/084

Abstract: A neural network system includes a separable convolution subnetwork. The separable convolution subnetwork includes a plurality of separable convolutional neural network (SCNN) layers arranged in a stack manner in sequence. Each of the plurality of SCNN layers applies a first grouped convolution to an input to the SCNN layer. An input to the first grouped convolution includes a plurality of channels, and the first grouped convolution is a spatial convolution which divides channels of an input to the first grouped convolution into groups in a channel-wise manner, convolves the grouped channels, and couples the convolved channels to generate an output.

公开(公告)号：US20230412751A1

公开(公告)日：2023-12-21

申请号：US18331427

申请日：2023-06-08

Applicant: CANON KABUSHIKI KAISHA

Inventor： YOSHINORI MIZOGUCHI ,  HISASHI ISHIKAWA ,  AKITOSHI YAMADA

IPC: H04N1/40

CPC classification number: H04N1/40087

Abstract: A quantization unit executes quantization processing for first print data corresponding to a first scan using a first threshold matrix and a third threshold matrix, and executes the quantization processing for second print data corresponding to a second scan using a second threshold matrix and a fourth threshold matrix, and a first degree that a dot arrangement that is a result of quantization using the third threshold matrix and a dot arrangement that is a result of quantization using the fourth threshold matrix hold an exclusive relationship is smaller than a second degree that a dot arrangement that is a result of quantization using the first threshold matrix and a dot arrangement that is a result of quantization using the second threshold matrix hold the exclusive relationship.

公开(公告)号：US20140241350A1

公开(公告)日：2014-08-28

申请号：US14269301

申请日：2014-05-05

Applicant: CANON KABUSHIKI KAISHA

Inventor： MICHIAKI TAKASAKA ,  HISASHI ISHIKAWA

IPC: H04L12/721

CPC classification number: H04L45/72 ,  G06F15/17337 ,  H04L12/42 ,  H04L47/10

Abstract: In an information processing system in which a plurality of modules are connected to a ring bus, data transfer efficiency is enhanced by deleting an unnecessary packet from the ring bus. This invention relates to an information processing system in which a plurality of modules that execute data processing are connected to a ring bus. More particularly, this invention relates to a ring bus operation technique that allows efficient data transfer by monitoring a flag of a packet, and removing an unnecessary packet from the ring bus.

Abstract translation: 在其中多个模块连接到环形总线的信息处理系统中，通过从环形总线中删除不必要的分组来增强数据传输效率。 本发明涉及一种信息处理系统，其中执行数据处理的多个模块连接到环形总线。 更具体地说，本发明涉及一种环形总线操作技术，其通过监视分组的标志以及从环形总线中去除不需要的分组来实现有效的数据传输。