IMAGING APPARATUS

To provide an imaging apparatus enabling an appropriate automatic zooming function regardless of an ambient environment of a subject.SOLUTION: A zoom lens device includes: zooming means configured to adjust a focal distance; and zooming control means configured to control the zooming means. The zoom...

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Bibliographic Details
Main Author MAKITA KEISUKE
Format Patent
LanguageEnglish
Japanese
Published 10.01.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:To provide an imaging apparatus enabling an appropriate automatic zooming function regardless of an ambient environment of a subject.SOLUTION: A zoom lens device includes: zooming means configured to adjust a focal distance; and zooming control means configured to control the zooming means. The zoom lens device controls the zooming means according to position detection means configured to detect a relative position in a real space of the zoom lens device and a first imaging subject, and the relative position corresponding to the imaging subject.SELECTED DRAWING: Figure 1 【課題】被写体の周囲環境に関わらず、好適なオートズーム機能を実現することを可能にした撮像装置を提供すること。【解決手段】焦点距離を可変するズーム手段と、前記ズーム手段を制御するズーム制御手段を有するズームレンズ装置において、前記ズームレンズ装置と第一の撮影被写体との実空間上における相対位置を検出する位置検出手段と、前記撮影被写体に対応する相対位置に基づいて、前記ズーム手段を制御することを特徴とする構成とした。【選択図】 図１
Bibliography:Application Number: JP20170118200