IMAGING APPARATUS

PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of displaying an animation smoothly even when luminance of an object is low at a time of AF control, making an AF focusing time short when an image is to be recorded, and enabling high quality recording after reducing noises. SOLUTION: A...

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Bibliographische Detailangaben
Hauptverfasser: HASHIMOTO MITSUO, MATOBA NARIHIRO, NAGATOSHI HIROSHI, KUNO TETSUYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of displaying an animation smoothly even when luminance of an object is low at a time of AF control, making an AF focusing time short when an image is to be recorded, and enabling high quality recording after reducing noises. SOLUTION: A high quality image can be imaged by making the AF focusing time shortest by raising a gain of an average luminance signal to the maximum in an analog signal processing unit 3 when a level of the average luminance signal is low, and by imaging after lowering the gain when the image is to be imaged after performing AF focusing. COPYRIGHT: (C)2006,JPO&NCIPI