Title:
二次元配列プロセッサの性能向上
Document Type and Number:
Japanese Patent JP6771018
Kind Code:
B2
Abstract:
Methods and systems are disclosed for increased speed of processing operations on data in two-dimensional arrays, and for detecting a feature in an image. A method for detecting a feature in an image comprises storing, in a set of data memories within a parallel processing system, first image data representing pixels of a first image. The method further comprises storing, in a memory of a host processor coupled to the parallel processing system, feature kernel data representing a set of weight matrices. A method for increased speed of processing operations on data in two-dimensional arrays comprises storing, in a set of data memories within a parallel processing system, first array data representing elements of a first array. The method further comprises, for each of multiple selected elements within the first array, performing a processing operation on the selected element to produce an output element corresponding to the selected element.
Inventors:
William H. Johnson
Toshio Nagata
Toshio Nagata
Application Number:
JP2018503485A
Publication Date:
October 21, 2020
Filing Date:
July 23, 2016
Export Citation:
Assignee:
Mayaprika Technology LLC
International Classes:
G06T1/20; G06F9/50; G06F15/80; G06T1/40; G06V10/764
Domestic Patent References:
| JP20118416A | ||||
| JP2010134697A | ||||
| JP200987252A | ||||
| JP668244A | ||||
| JP2008525903A |
Foreign References:
| US20130307859 | ||||
| WO2015078018A1 |
Attorney, Agent or Firm:
Yuji Hayakawa
Keisuke Murasame
Keisuke Murasame