VISION SENSOR AND IMAGE PROCESSING DEVICE CONTAINING THEM
To provide a vision sensor and an image processing device containing them.SOLUTION: A vision sensor of the present invention, comprises: a pixel array containing a plurality of pixels containing each of photoelectric conversion elements; a lead out circuit that generates intensity image data due to...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | To provide a vision sensor and an image processing device containing them.SOLUTION: A vision sensor of the present invention, comprises: a pixel array containing a plurality of pixels containing each of photoelectric conversion elements; a lead out circuit that generates intensity image data due to a magnitude of a voltage obtained by converting a light current generated by each photoelectric conversion element; and a data output logic that generates event data by a change amount of the voltage obtained by converting an optical current generated by each photoelectric conversion element.SELECTED DRAWING: Figure 1A
【課題】ビジョンセンサ及びそれを含むイメージ処理装置を提供する。【解決手段】本発明のビジョンセンサは、光電変換素子をそれぞれ含む複数のピクセルを含むピクセルアレイと、光電変換素子で生成された光電流を変換した電圧の大きさによる強度（ｉｎｔｅｎｓｉｔｙ）イメージデータを生成するリードアウト回路と、光電変換素子で生成された光電流を変換した電圧の変化量によるイベントデータを生成するデータ出力ロジックと、を備える。【選択図】図１Ａ |
|---|