Electronic Device and Focus Adjustment Method Thereof

Electronic Device and Focus Adjustment Method Thereof

An electronic device and a focus adjustment method thereof are provided. The electronic device and the focus adjustment method thereof pre-process the image frames captured to provide focus information of the image frames and adjust the focus according to the focus information. Therefore, as the sub...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU WEI-TING, DAI CHEN-SI, TSENG WAN-JU, TSENG FUANG, CHUEH HSIN-TI, WU JING-LUNG, PENG YUUN
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:An electronic device and a focus adjustment method thereof are provided. The electronic device and the focus adjustment method thereof pre-process the image frames captured to provide focus information of the image frames and adjust the focus according to the focus information. Therefore, as the subject followed or the current scene is out of focus in response to movement of the electronic device, the present invention can immediately obtain the change of focus via the focus information and effectively adjust the focus according to the focus information.