JP2018160256A5 - - Google Patents
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- JP2018160256A5 JP2018160256A5 JP2018098341A JP2018098341A JP2018160256A5 JP 2018160256 A5 JP2018160256 A5 JP 2018160256A5 JP 2018098341 A JP2018098341 A JP 2018098341A JP 2018098341 A JP2018098341 A JP 2018098341A JP 2018160256 A5 JP2018160256 A5 JP 2018160256A5
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- program according
- image
- output value
- cnn
- extracting
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- 238000000605 extraction Methods 0.000 claims 6
- 230000001537 neural Effects 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000003672 processing method Methods 0.000 claims 1
- 230000001131 transforming Effects 0.000 claims 1
Claims (13)
一の画像から特徴量を抽出する第1抽出ステップと、
前記特徴量に基づきコンボリューションニューラルネットワーク(CNN)の一又は複数のコンボリューション層の後の全結合層の出力値を抽出する第2抽出ステップと、
前記出力値に基づき前記一の画像と類似する類似画像を判別する判別ステップと、
を実行させるプログラム。 One or more computers,
A first extraction step of extracting a feature amount from one image;
A second extraction step of extracting the output values of all connected layers after one or more convolutional layers of a convolutional neural network (CNN) based on the feature amount;
A determination step of determining a similar image similar to the one image based on the output value;
A program that runs
請求項1に記載のプログラム。 Causing the one or more computers to execute a conversion step of converting the output value of the entire combined layer into a value range within a predetermined range;
The program according to claim 1.
請求項1又は請求項2に記載のプログラム。 The similar image is stored in an information storage unit.
The program according to claim 1 or claim 2.
請求項1から請求項3のいずれか1項に記載のプログラム。 The convolution neural network (CNN) comprises a plurality of convolution layers,
The program according to any one of claims 1 to 3.
請求項4に記載のプログラム。 The convolutional neural network (CNN) comprises five convolutional layers,
The program according to claim 4.
請求項4又は請求項5に記載のプログラム。 The convolutional neural network (CNN) comprises one all connected layer,
The program according to claim 4 or 5.
請求項2に記載のプログラム。 The transformation step is performed using a sigmoid function
The program according to claim 2.
請求項7に記載のプログラム。 The conversion step is performed such that the value range of the output value is in the range of 0 to 1.
The program according to claim 7.
請求項1から請求項8のいずれか1項に記載のプログラム。 The determining step includes an approximating step of approximating the output value.
The program according to any one of claims 1 to 8.
請求項9に記載のプログラム。 The approximating step approximates the output value by LSH.
The program according to claim 9.
請求項1から請求項10のいずれか1項に記載のプログラム。 The determination step determines a distance scale between Euclidean distance, cosine distance or Hamming distance between the output value and the candidate of the similar image, and determines the similar image by comparing the distance scales.
The program according to any one of claims 1 to 10.
前記特徴量に基づきコンボリューションニューラルネットワーク(CNN)の一又は複数のコンボリューション層の後の全結合層の出力値を抽出する第2抽出ステップと、
前記出力値に基づき前記一の画像と類似する類似画像を判別する判別ステップと、
を備える画像処理方法。 A first extraction step of extracting a feature amount from one image;
A second extraction step of extracting the output values of all connected layers after one or more convolutional layers of a convolutional neural network (CNN) based on the feature amount;
A determination step of determining a similar image similar to the one image based on the output value;
An image processing method comprising:
前記一又は複数のコンピュータは、
一の画像から特徴量を抽出する第1抽出ステップと、
前記特徴量に基づきコンボリューションニューラルネットワーク(CNN)の一又は複数のコンボリューション層の後の全結合層の出力値を抽出する第2抽出ステップと、
前記出力値に基づき前記一の画像と類似する類似画像を判別する判別ステップと、
を実行する、システム。 A system comprising one or more computers,
The one or more computers are
A first extraction step of extracting a feature amount from one image;
A second extraction step of extracting the output values of all connected layers after one or more convolutional layers of a convolutional neural network (CNN) based on the feature amount;
A determination step of determining a similar image similar to the one image based on the output value;
Run the system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018098341A JP6734323B2 (en) | 2018-05-22 | 2018-05-22 | Program, system, and method for determining similarity of objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018098341A JP6734323B2 (en) | 2018-05-22 | 2018-05-22 | Program, system, and method for determining similarity of objects |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016100332A Division JP6345203B2 (en) | 2016-05-19 | 2016-05-19 | Program, system, and method for determining similarity of objects |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018160256A JP2018160256A (en) | 2018-10-11 |
JP2018160256A5 true JP2018160256A5 (en) | 2019-06-20 |
JP6734323B2 JP6734323B2 (en) | 2020-08-05 |
Family
ID=63795623
Family Applications (1)
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JP2018098341A Active JP6734323B2 (en) | 2018-05-22 | 2018-05-22 | Program, system, and method for determining similarity of objects |
Country Status (1)
Country | Link |
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JP (1) | JP6734323B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111860542A (en) * | 2020-07-22 | 2020-10-30 | 海尔优家智能科技(北京)有限公司 | Method and device for identifying article type and electronic equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US10095917B2 (en) * | 2013-11-04 | 2018-10-09 | Facebook, Inc. | Systems and methods for facial representation |
EP3074918B1 (en) * | 2013-11-30 | 2019-04-03 | Beijing Sensetime Technology Development Co., Ltd. | Method and system for face image recognition |
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- 2018-05-22 JP JP2018098341A patent/JP6734323B2/en active Active
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