JP2017069920A5 - - Google Patents

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JP2017069920A5
JP2017069920A5 JP2015197097A JP2015197097A JP2017069920A5 JP 2017069920 A5 JP2017069920 A5 JP 2017069920A5 JP 2015197097 A JP2015197097 A JP 2015197097A JP 2015197097 A JP2015197097 A JP 2015197097A JP 2017069920 A5 JP2017069920 A5 JP 2017069920A5
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viewpoint image
viewpoint
image data
free
motion
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JP6563300B2 (en
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複数の撮像装置によりそれぞれ撮影された複数の視点画像に基づいて、ぶれ補正われた全方位画像を生成する自由視点画像データ生成装置であって、
1つの視点画像の動き量に基づいて、前記ぶれ補正における前記1つの視点画像を撮像した撮像装置の光軸に垂直な成分を制御し、前記1つの視点画像以外の視点画像の動き量に基づいて、前記ぶれ補正における前記光軸に平行な成分を制御する制御部
を備えていることを特徴とする自由視点画像データ生成装置。
Based on the plurality of viewpoint images taken respectively by the plurality of imaging devices, a free-viewpoint image data generating apparatus for generating an omnidirectional image blur correction has crack lines,
Based on the amount of motion of one viewpoint image, the component perpendicular to the optical axis of the imaging device that captured the one viewpoint image in the blur correction is controlled, and based on the amount of motion of the viewpoint image other than the one viewpoint image. And a free-viewpoint image data generation device comprising a control unit that controls a component parallel to the optical axis in the blur correction .
前記制御部は、さらに、前記1つの視点画像の動き量に基づいて、前記ぶれ補正における前記光軸周りの回転成分を制御し、前記1つの視点画像以外の視点画像の動き量に基づいて、前記ぶれ補正における前記光軸に直交する軸周りの回転成分を制御することを特徴とする請求項1に記載の自由視点画像データ生成装置。The control unit further controls a rotation component around the optical axis in the blur correction based on a motion amount of the one viewpoint image, and based on a motion amount of a viewpoint image other than the one viewpoint image, The free viewpoint image data generation apparatus according to claim 1, wherein a rotational component around an axis orthogonal to the optical axis in the blur correction is controlled. 前記複数の撮像装置の撮影時の配置情報を受け付ける受付部をさらに備え、A reception unit for receiving arrangement information at the time of shooting of the plurality of imaging devices;
前記制御部は、前記配置情報を参照して、前記ぶれ補正を制御することを特徴とする請求項1または2に記載の自由視点画像データ生成装置。  The free viewpoint image data generation apparatus according to claim 1, wherein the control unit controls the blur correction with reference to the arrangement information.
前記複数の視点画像は、光軸が互いに直交する3つの撮像装置によってそれぞれ撮像された3つの視点画像であることを特徴とする請求項1〜3のいずれか一項に記載の自由視点画像データ生成装置。The free viewpoint image data according to any one of claims 1 to 3, wherein the plurality of viewpoint images are three viewpoint images captured by three imaging devices whose optical axes are orthogonal to each other. Generator. 前記複数の視点画像から前記1つの視点画像の選択を受け付ける受付部を備えていることを特徴とする請求項1〜4のいずれか一項に記載の自由視点画像データ生成装置。The free viewpoint image data generation device according to any one of claims 1 to 4, further comprising a reception unit that receives selection of the one viewpoint image from the plurality of viewpoint images. 複数の視点画像に基づく全方位画像の、特定の方向に対応する部分を表示する自由視点画像データ再生装置であって、
1つの視点画像の動き量に基づいて、前記特定の方向の、前記1つの視点画像を撮像した撮像装置の光軸に垂直な成分を制御し、前記1つの視点画像以外の視点画像の動き量に基づいて、前記特定の方向の、前記光軸に平行な成分を制御する制御部
を備えていることを特徴とする自由視点画像データ再生装置。
A free viewpoint image data reproducing device that displays a portion corresponding to a specific direction of an omnidirectional image based on a plurality of viewpoint images,
Based on the amount of motion of one viewpoint image, a component perpendicular to the optical axis of the imaging device that captured the one viewpoint image in the specific direction is controlled, and the amount of motion of viewpoint images other than the one viewpoint image And a control unit that controls a component parallel to the optical axis in the specific direction .
自由視点画像データ生成装置が、複数の撮像装置によりそれぞれ撮影された複数の視点画像に基づいて、ぶれ補正が行われた全方位画像を生成する自由視点画像データ生成方法であって、
1つの視点画像の動き量に基づいて、前記ぶれ補正における前記1つの視点画像を撮像した撮像装置の光軸に垂直な成分を制御し、前記1つの視点画像以外の視点画像の動き量に基づいて、前記ぶれ補正における前記光軸に平行な成分を制御することを特徴とする自由視点画像データ生成方法
The free viewpoint image data generation device is a free viewpoint image data generation method for generating an omnidirectional image subjected to shake correction based on a plurality of viewpoint images respectively captured by a plurality of imaging devices,
Based on the amount of motion of one viewpoint image, the component perpendicular to the optical axis of the imaging device that captured the one viewpoint image in the blur correction is controlled, and based on the amount of motion of the viewpoint image other than the one viewpoint image. And controlling the component parallel to the optical axis in the blur correction .
自由視点画像データ再生装置が、複数の視点画像に基づく全方位画像の、特定の方向に対応する部分を表示する自由視点画像データ再生方法であって、A free viewpoint image data reproducing apparatus is a free viewpoint image data reproducing method for displaying a portion corresponding to a specific direction of an omnidirectional image based on a plurality of viewpoint images,
1つの視点画像の動き量に基づいて、前記特定の方向の、前記1つの視点画像を撮像した撮像装置の光軸に垂直な成分を制御し、前記1つの視点画像以外の視点画像の動き量に基づいて、前記特定の方向の、前記光軸に平行な成分を制御することを特徴とする自由視点画像データ再生方法。Based on the amount of motion of one viewpoint image, a component perpendicular to the optical axis of the imaging device that captured the one viewpoint image in the specific direction is controlled, and the amount of motion of viewpoint images other than the one viewpoint image To control the component parallel to the optical axis in the specific direction based on the method.
請求項1から5のいずれか1項に記載の自由視点画像データ生成装置としてコンピュータを機能させるためのプログラムであって、前記制御部としてコンピュータを機能させるためのプログラム。A program for causing a computer to function as the free viewpoint image data generation device according to any one of claims 1 to 5, wherein the program causes the computer to function as the control unit. 請求項6に記載の自由視点画像データ再生装置としてコンピュータを機能させるためのプログラムであって、前記制御部としてコンピュータを機能させるためのプログラム。A program for causing a computer to function as the free viewpoint image data reproducing apparatus according to claim 6, wherein the program causes the computer to function as the control unit. 請求項9または10に記載のプログラムを記録したコンピュータ読み取り可能な記録媒体。The computer-readable recording medium which recorded the program of Claim 9 or 10.
JP2015197097A 2015-10-02 2015-10-02 Free viewpoint image data generating apparatus and free viewpoint image data reproducing apparatus Expired - Fee Related JP6563300B2 (en)

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JP2015197097A JP6563300B2 (en) 2015-10-02 2015-10-02 Free viewpoint image data generating apparatus and free viewpoint image data reproducing apparatus

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JP2015197097A JP6563300B2 (en) 2015-10-02 2015-10-02 Free viewpoint image data generating apparatus and free viewpoint image data reproducing apparatus

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JP2017069920A JP2017069920A (en) 2017-04-06
JP2017069920A5 true JP2017069920A5 (en) 2018-11-08
JP6563300B2 JP6563300B2 (en) 2019-08-21

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KR101993468B1 (en) * 2017-12-14 2019-06-27 포디리플레이코리아 주식회사 Apparatus and method for stabilizing multi channel image
CN109561253B (en) 2018-12-18 2020-07-10 影石创新科技股份有限公司 Method and device for preventing panoramic video from shaking, portable terminal and storage medium
JP7516057B2 (en) 2020-02-05 2024-07-16 キヤノン株式会社 Information processing device, information processing method, and program

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