JP2017519602A - 画像を取り込み、処理するための装置 - Google Patents
画像を取り込み、処理するための装置 Download PDFInfo
- Publication number
- JP2017519602A JP2017519602A JP2017500975A JP2017500975A JP2017519602A JP 2017519602 A JP2017519602 A JP 2017519602A JP 2017500975 A JP2017500975 A JP 2017500975A JP 2017500975 A JP2017500975 A JP 2017500975A JP 2017519602 A JP2017519602 A JP 2017519602A
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- Japan
- Prior art keywords
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- photosensitive cells
- image
- character recognition
- optical character
- 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.)
- Granted
Links
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Abstract
Description
感光セルの第1のサブセットを用いて第1の画像を取り込み;
感光セルの第2のサブセットを用いて第2の画像を取り込むように構成され、第2のサブセットは、第1のサブセットのいずれの感光セルも含まず;
ここで、装置は、少なくとも1つの光学文字認識アルゴリズムを用いて第1および第2の画像を処理するように構成される装置を提供する。
第1の光学文字認識アルゴリズムを用いて第1の画像を処理し、第1の結果を生成し;
第2の光学文字認識アルゴリズムを用いて第2の画像を処理し、第2の結果を生成するように構成することができる。
感光セルの第1のサブセットを用いて第1の画像を取り込むステップと;
感光セルの第2のサブセットを用いて第2の画像を取り込むステップであって、第2のサブセットは、第1のサブセットのいずれの感光セルも含まないステップと;
少なくとも1つの光学文字認識アルゴリズムを用いて第1および第2の画像を処理するステップと
を含む方法を提供する。
第1の光学文字認識アルゴリズムを用いて第1の画像を処理し、第1の結果を生成するステップと;
第2の光学文字認識アルゴリズムを用いて第2の画像を処理し、第2の結果を生成するステップと
をさらに含むことができる。
・欠陥および不良ピクセル補正
・光(露光)補正
・歪みおよび傾斜補正
・2値化
・セグメント化
・パターンマッチング
は閉ループなどであってもよい。このような特徴は、画像内で認識され、テンプレートと比較することができる。
Claims (15)
- 格子状に配置された複数の感光セルを有する光学センサを含む装置であって、光学センサは:
感光セルの第1のサブセットを用いて第1の画像を取り込み;
感光セルの第2のサブセットを用いて第2の画像を取り込むように構成され、第2のサブセットは、第1のサブセットのいずれの感光セルも含まず;
ここで、該装置は、少なくとも1つの光学文字認識アルゴリズムを用いて第1および第2の画像を処理するように構成される前記装置。 - 感光セルの第1のサブセットは、格子の交互の線を含み、感光セルの第2のサブセットは、格子の交互の線を含む、請求項1に記載の装置。
- 感光セルの第1のサブセットは、格子の交互の列を含み、感光セルの第2のサブセットは、格子の交互の列を含む、請求項2に記載の装置。
- 感光セルの第1のサブセットは、格子の交互の行を含み、感光セルの第2のサブセットは、格子の交互の行を含む、請求項2に記載の装置。
- 第1のサブセットの感光セルのいずれも、縁を共有せず、第2のサブセットの感光セルのいずれも、縁を共有しない、請求項1に記載の装置。
- 光学センサは、第1および第2の画像を同時に取り込むように構成される、請求項1〜5のいずれか1項に記載の装置。
- 第1の光学文字認識アルゴリズムを用いて第1の画像を処理し、第1の結果を生成し;
第2の光学文字認識アルゴリズムを用いて第2の画像を処理し、第2の結果を生成するように構成される、請求項1〜6のいずれか1項に記載の装置。 - 第1および第2の光学文字認識アルゴリズムの各々は、それらのそれぞれの結果に信頼値を生成し、装置は、第1の光学文字認識アルゴリズムおよび第2の光学文字認識アルゴリズムからの信頼値を組み合わせ、組み合わせ信頼値を生成するように構成される、請求項7に記載の装置。
- 第1および第2の結果を比較し、該結果が同じときに、該結果が装置のディスプレイに表示されるように構成される、請求項7または8に記載の装置。
- 第1および第2の結果が同じでない場合、光学センサに、感光セルの第1のサブセットを用いて新しい第1の画像を取り込ませ、感光セルの第2のサブセットを用いて新しい第2の画像を取り込ませるように構成される、請求項7または8に記載の装置。
- 第2の光学文字認識アルゴリズムを用いて新しい第1の画像を処理し;
第1の光学文字認識アルゴリズムを用いて新しい第2の画像を処理するように構成される、請求項10に記載の装置。 - 少なくとも1つの光学文字認識アルゴリズムを用いて第1および第2の画像を処理するように構成されたプロセッサを含む、請求項1〜11のいずれか1項に記載の装置。
- 薬物送達デバイスに取り付ける補助デバイスである、請求項1〜12のいずれか1項に記載の装置。
- 格子状に配置された複数の感光セルを有する光学センサを含む装置の動作方法であって:
感光セルの第1のサブセットを用いて第1の画像を取り込むステップと;
感光セルの第2のサブセットを用いて第2の画像を取り込むステップであって、第2のサブセットは、第1のサブセットのいずれの感光セルも含まないステップと;
少なくとも1つの光学文字認識アルゴリズムを用いて第1および第2の画像を処理するステップと
を含む前記方法。 - 第1の光学文字認識アルゴリズムを用いて第1の画像を処理し、第1の結果を生成するステップと;
第2の光学文字認識アルゴリズムを用いて第2の画像を処理し、第2の結果を生成するステップと
をさらに含む、請求項14に記載の方法。
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RU2661760C1 (ru) * | 2017-08-25 | 2018-07-19 | Общество с ограниченной ответственностью "Аби Продакшн" | Использование нескольких камер для выполнения оптического распознавания символов |
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US11083852B2 (en) | 2017-12-12 | 2021-08-10 | Bigfoot Biomedical, Inc. | Insulin injection assistance systems, methods, and devices |
US11116899B2 (en) | 2017-12-12 | 2021-09-14 | Bigfoot Biomedical, Inc. | User interface for diabetes management systems and devices |
US10987464B2 (en) | 2017-12-12 | 2021-04-27 | Bigfoot Biomedical, Inc. | Pen cap for insulin injection pens and associated methods and systems |
US11464459B2 (en) | 2017-12-12 | 2022-10-11 | Bigfoot Biomedical, Inc. | User interface for diabetes management systems including flash glucose monitor |
US11077243B2 (en) | 2017-12-12 | 2021-08-03 | Bigfoot Biomedical, Inc. | Devices, systems, and methods for estimating active medication from injections |
AU2018383731A1 (en) | 2017-12-12 | 2020-07-23 | Bigfoot Biomedical, Inc. | Therapy management systems, methods, and devices |
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US11948671B2 (en) | 2019-04-11 | 2024-04-02 | Medtronic Minimed, Inc. | Intelligent accessories for medicine dispensing device |
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