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GB2627075B - Hardware implementation of windowed operations in three or more dimensions - Google Patents

Hardware implementation of windowed operations in three or more dimensions Download PDF

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Publication number
GB2627075B
GB2627075B GB2400800.5A GB202400800A GB2627075B GB 2627075 B GB2627075 B GB 2627075B GB 202400800 A GB202400800 A GB 202400800A GB 2627075 B GB2627075 B GB 2627075B
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GB
United Kingdom
Prior art keywords
windowed
dimensions
operations
hardware implementation
hardware
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB2400800.5A
Other versions
GB2627075A (en
GB202400800D0 (en
Inventor
Sheth Ivaxi
Ahmadi Aria
Imber James
Dikici Cagatay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imagination Technologies Ltd
Original Assignee
Imagination Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Imagination Technologies Ltd filed Critical Imagination Technologies Ltd
Priority to GB2400800.5A priority Critical patent/GB2627075B/en
Priority claimed from GB2014932.4A external-priority patent/GB2599098B/en
Publication of GB202400800D0 publication Critical patent/GB202400800D0/en
Publication of GB2627075A publication Critical patent/GB2627075A/en
Application granted granted Critical
Publication of GB2627075B publication Critical patent/GB2627075B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • G06F17/153—Multidimensional correlation or convolution
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/76—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/063—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using electronic means

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Linguistics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Neurology (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
GB2400800.5A 2020-09-22 2020-09-22 Hardware implementation of windowed operations in three or more dimensions Active GB2627075B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2400800.5A GB2627075B (en) 2020-09-22 2020-09-22 Hardware implementation of windowed operations in three or more dimensions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2014932.4A GB2599098B (en) 2020-09-22 2020-09-22 Hardware implementation of windowed operations in three or more dimensions
GB2400800.5A GB2627075B (en) 2020-09-22 2020-09-22 Hardware implementation of windowed operations in three or more dimensions

Publications (3)

Publication Number Publication Date
GB202400800D0 GB202400800D0 (en) 2024-03-06
GB2627075A GB2627075A (en) 2024-08-14
GB2627075B true GB2627075B (en) 2024-12-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB2400800.5A Active GB2627075B (en) 2020-09-22 2020-09-22 Hardware implementation of windowed operations in three or more dimensions

Country Status (1)

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GB (1) GB2627075B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107403117A (en) * 2017-07-28 2017-11-28 西安电子科技大学 Three dimensional convolution device based on FPGA
WO2018005030A1 (en) * 2016-07-01 2018-01-04 Google Llc Convolutional neural network on programmable two dimensional image processor
US20180157962A1 (en) * 2016-12-01 2018-06-07 Via Alliance Semiconductor Co., Ltd. Neural network unit with memory layout to perform efficient 3-dimensional convolutions
US10310768B1 (en) * 2017-01-11 2019-06-04 Ambarella, Inc. Convolution calculations in multiple dimensions
US20190205780A1 (en) * 2016-10-19 2019-07-04 Sony Semiconductor Solutions Corporation Operation processing circuit and recognition system
GB2572051A (en) * 2018-02-01 2019-09-18 Patrick Ruff Brendan Low precision efficient multiplication free convolutional filter bank device
CN111368941A (en) * 2020-04-10 2020-07-03 浙江大华技术股份有限公司 Image processing method and device and computer storage medium
WO2021034486A1 (en) * 2019-08-16 2021-02-25 Facebook, Inc. Three-dimensional convolution pipeline with memory organizer unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018005030A1 (en) * 2016-07-01 2018-01-04 Google Llc Convolutional neural network on programmable two dimensional image processor
US20190205780A1 (en) * 2016-10-19 2019-07-04 Sony Semiconductor Solutions Corporation Operation processing circuit and recognition system
US20180157962A1 (en) * 2016-12-01 2018-06-07 Via Alliance Semiconductor Co., Ltd. Neural network unit with memory layout to perform efficient 3-dimensional convolutions
US10310768B1 (en) * 2017-01-11 2019-06-04 Ambarella, Inc. Convolution calculations in multiple dimensions
CN107403117A (en) * 2017-07-28 2017-11-28 西安电子科技大学 Three dimensional convolution device based on FPGA
GB2572051A (en) * 2018-02-01 2019-09-18 Patrick Ruff Brendan Low precision efficient multiplication free convolutional filter bank device
WO2021034486A1 (en) * 2019-08-16 2021-02-25 Facebook, Inc. Three-dimensional convolution pipeline with memory organizer unit
CN111368941A (en) * 2020-04-10 2020-07-03 浙江大华技术股份有限公司 Image processing method and device and computer storage medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FAN et al., "2017 27th International Conference on Field Programmable Logic and Applications (FPL)", 2017, IEEE, pp 1-4, "F-C3D: FPGA-based 3-dimensional convolutional neural network" *

Also Published As

Publication number Publication date
GB2627075A (en) 2024-08-14
GB202400800D0 (en) 2024-03-06

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