IMAGING APPARATUS

To create a high-resolution image from photographic images acquired when an imaging apparatus is in a hand-held state.SOLUTION: An imaging apparatus 10 comprises: an image sensor 12; an image sensor driving unit 22 that drives the image sensor 12; a high-resolution image creation unit that creates a...

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1. Verfasser: SAKURAI MIKIO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To create a high-resolution image from photographic images acquired when an imaging apparatus is in a hand-held state.SOLUTION: An imaging apparatus 10 comprises: an image sensor 12; an image sensor driving unit 22 that drives the image sensor 12; a high-resolution image creation unit that creates a high-resolution image with a predetermined number of photographic images in which respective subjects are shifted from each other and captured in a predetermined positional relationship as original images; and a shaking amount detection unit 24 that detects the amount of shaking of the imaging apparatus 10. During the execution of a hand-held high resolution mode, the image sensor driving unit 22 drives the image sensor 12 with a supplemented change amount in which a change amount for correction based on the shaking amount is supplemented with an additional change amount, and a high-resolution image is created from photographic images acquired by the image sensor 12.SELECTED DRAWING: Figure 8 【課題】撮像装置が手持ち状態のときに取得された撮影画像からハイレゾ画像を生成する。【解決手段】撮像装置10は、イメージセンサ12と、イメージセンサ12を駆動するイメージセンサ駆動部22と、それぞれの被写体が互いにずれて所定の位置関係で写る所定枚数の撮影画像をオリジナル画像としてハイレゾ画像を作成するハイレゾ画像作成部と、撮像装置10のぶれ量を検出するぶれ量検出部24とを有する。手持ちハイレゾモードの実行中、イメージセンサ駆動部22がぶれ量に基づくぶれ補正用変化量に追加変化量が補充された増補変化量でイメージセンサ12を駆動しつつ、そのイメージセンサ12によって取得された撮影画像からハイレゾ画像が作成される。【選択図】図8