IMAGING APPARATUS AND CONTROL METHOD THEREOF

To suppress amplification due to insufficient exposure, suppress noise from increasing, and suppress the bit rate from increasing when a short-exposure image is selected.SOLUTION: An imaging apparatus includes an imaging unit that generates a first image captured with a first exposure amount and a s...

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1. Verfasser:	URAGAMI HIROYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Zusammenfassung:	To suppress amplification due to insufficient exposure, suppress noise from increasing, and suppress the bit rate from increasing when a short-exposure image is selected.SOLUTION: An imaging apparatus includes an imaging unit that generates a first image captured with a first exposure amount and a second image captured with a second exposure amount larger than the first exposure amount, and an image processing unit that synthesizes the first image and the second image in a target region and generates an image of one frame which is the second image outside the target region.SELECTED DRAWING: Figure 2 【課題】短露光画像が選択され、露光量不足のために増幅し、ノイズが増え、ビットレートが増加することを抑制することができるようにすることである。【解決手段】撮像装置は、第１の露光量で撮像した第１の画像と前記第１の露光量より多い第２の露光量で撮像した第２の画像を生成する撮像部と、注目領域の中では、前記第１の画像と前記第２の画像を合成し、前記注目領域の外では、前記第２の画像となるように、１フレームの画像を生成する画像処理部とを有する。【選択図】図２