JP2011049630A5 - 3D image processing apparatus and control method thereof - Google Patents

3D image processing apparatus and control method thereof Download PDF

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JP2011049630A5
JP2011049630A5 JP2009194029A JP2009194029A JP2011049630A5 JP 2011049630 A5 JP2011049630 A5 JP 2011049630A5 JP 2009194029 A JP2009194029 A JP 2009194029A JP 2009194029 A JP2009194029 A JP 2009194029A JP 2011049630 A5 JP2011049630 A5 JP 2011049630A5
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上記課題を解決するために、本発明に係る装置は、視聴者の位置を検出する位置検出手段と、３次元映像を視聴するための適正視聴範囲を示す情報を記憶する記憶手段と、前記位置検出手段が検出した視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成する画像生成手段と、を備える。 In order to solve the above problems, the device according to the present invention includes storage means for storing a position detector for detecting the position of the viewer, the information indicating the appropriate viewing range for viewing a three-dimensional image, the position Image generating means for generating an image indicating a positional relationship between the viewer position detected by the detecting means and the appropriate viewing range .

Claims (20)

視聴者の位置を検出する位置検出手段と、
３次元映像を視聴するための適正視聴範囲を示す情報を記憶する記憶手段と、
前記位置検出手段が検出した視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成する画像生成手段と、を備えることを特徴とする３次元映像処理装置。 Position detecting means for detecting the position of the viewer ;
Storage means for storing information indicating an appropriate viewing range for viewing 3D video;
A three- dimensional video processing apparatus comprising: an image generation unit configured to generate an image indicating a positional relationship between a viewer position detected by the position detection unit and the appropriate viewing range . さらに、前記位置検出手段が検出した視聴者の位置が前記適正視聴範囲外にあるか否かを判定する判定手段を備え、And a determination means for determining whether or not the position of the viewer detected by the position detection means is outside the appropriate viewing range,
前記画像生成手段は、前記判定手段により前記視聴者の位置が前記適正視聴範囲外にあると判定された場合に、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成することを特徴とする、請求項１に記載の３次元映像処理装置。The image generation means determines the positional relationship between the position of the viewer outside the proper viewing range and the proper viewing range when the determination means determines that the position of the viewer is outside the proper viewing range. The three-dimensional video processing apparatus according to claim 1, wherein an image to be displayed is generated. 前記画像生成手段は、前記判定手段により複数の視聴者のうちの少なくとも１人の視聴者の位置が前記適正視聴範囲外にあると判定された場合に、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成することを特徴とする、請求項２に記載の３次元映像処理装置。The image generation means, when the determination means determines that the position of at least one of the plurality of viewers is outside the proper viewing range, the position of the viewer outside the proper viewing range. The three-dimensional video processing apparatus according to claim 2, wherein an image indicating a positional relationship between the image and the appropriate viewing range is generated. 前記画像生成手段は、前記判定手段により前記視聴者の位置が前記適正視聴範囲外にある時間が所定時間以上継続する場合に、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成することを特徴とする、請求項１から３までのいずれか１項に記載の３次元映像処理装置。The image generating means determines whether the position of the viewer outside the proper viewing range and the proper viewing range when the time when the position of the viewer is outside the proper viewing range continues for a predetermined time or longer by the determining means. The three-dimensional video processing apparatus according to any one of claims 1 to 3, wherein an image indicating a positional relationship is generated. さらに、前記視聴者が用いるシャッタ式眼鏡に対して、シャッタ制御信号を送信するための通信手段を備え、
前記通信手段は、前記判定手段により前記視聴者の位置が前記適正視聴範囲外にあると判定された場合は、前記適正視聴範囲外の視聴者が用いるシャッタ式眼鏡に対して、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を視聴可能にするシャッタ制御信号を送信し、前記判定手段により前記視聴者の位置が前記適正視聴範囲内にあると判定された場合は、前記適正視聴範囲内の視聴者が用いるシャッタ式眼鏡に対して、３次元映像を視聴可能にするシャッタ制御信号を送信することを特徴とする、請求項１から４までのいずれか１項に記載の３次元映像処理装置。 Furthermore, it comprises a communication means for transmitting a shutter control signal to the shutter-type glasses used by the viewer ,
When the determination unit determines that the position of the viewer is out of the proper viewing range, the communication unit performs the proper viewing range with respect to the shutter-type glasses used by the viewer outside the proper viewing range. A shutter control signal that enables viewing of an image indicating the positional relationship between the position of an outside viewer and the appropriate viewing range is transmitted, and the determination unit determines that the viewer position is within the appropriate viewing range. If any of the above cases, a shutter control signal for enabling viewing of 3D video is transmitted to shutter-type glasses used by viewers within the appropriate viewing range. The three-dimensional image processing apparatus according to item 1. 前記通信手段は、前記判定手段により複数の視聴者のうち第１視聴者の位置が前記適正視聴範囲外にあると判定された場合は、前記第１視聴者が用いるシャッタ式眼鏡に対して、前記第１視聴者の位置と前記適正視聴範囲との位置関係を示す画像を視聴可能にするシャッタ制御信号を送信し、前記判定手段により複数の視聴者のうち第２視聴者の位置が前記適正視聴範囲内にあると判定された場合は、前記第２視聴者が用いるシャッタ式眼鏡に対して、前記第１視聴者の位置と前記適正視聴範囲との位置関係を示す画像を視聴可能にするシャッタ制御信号を送信しないことを特徴とする請求項５に記載の３次元映像処理装置。In the case where the determining means determines that the position of the first viewer among the plurality of viewers is out of the appropriate viewing range, the communication means, for the shutter glasses used by the first viewer, A shutter control signal that enables viewing of an image showing a positional relationship between the position of the first viewer and the appropriate viewing range is transmitted, and the position of the second viewer among the plurality of viewers is determined by the determining means to be the proper one When it is determined that the image is within the viewing range, the shutter glasses used by the second viewer can view an image indicating the positional relationship between the position of the first viewer and the appropriate viewing range. 6. The three-dimensional video processing apparatus according to claim 5, wherein no shutter control signal is transmitted. 前記通信手段は、前記シャッタ式眼鏡の識別情報を受信して、前記適正視聴範囲外の視聴者と、前記適正視聴範囲内の視聴者とを識別することを特徴とする請求項５または６に記載の３次元映像処理装置。7. The communication unit according to claim 5 or 6, wherein the communication means receives identification information of the shutter-type eyeglasses and identifies a viewer outside the proper viewing range and a viewer within the proper viewing range. The three-dimensional video processing apparatus described. さらに、３次元映像と、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像とを時分割で出力する出力手段を備えることを特徴とする請求項１から請求項７までのいずれか１項に記載の３次元映像処理装置。2. The apparatus according to claim 1, further comprising: an output unit that outputs, in a time division manner, a three-dimensional image and an image indicating a positional relationship between a viewer position outside the proper viewing range and the proper viewing range. Item 8. The three-dimensional image processing device according to any one of items up to item 7. 前記位置検出手段は、前記視聴者が用いるシャッタ式眼鏡の位置を、前記視聴者の位置として検出することを特徴とする、請求項１から請求項８までのいずれか１項に記載の３次元映像処理装置。9. The three-dimensional image according to claim 1, wherein the position detecting unit detects a position of shutter-type glasses used by the viewer as the position of the viewer. 10. Video processing device. 視聴対象であるコンテンツについて、そのジャンルを判別する判別手段をさらに備え、
前記画像生成手段は、前記判別手段が判別したジャンルに応じて前記適正視聴範囲を変更することを特徴とする、請求項１から９のいずれか１項に記載の３次元映像処理装置。 The content to be viewed is further provided with a determination means for determining the genre,
Said image generating means, wherein characterized the varying puff benzalkonium the appropriate viewing range in accordance with the genre determination means has determined, three-dimensional image processing apparatus according to any one of claims 1 9 . 視聴者の位置を検出する位置検出工程と、
前記位置検出工程で検出した視聴者の位置と、記憶手段に記憶された３次元映像を視聴するための適正視聴範囲との位置関係を示す画像を生成する画像生成工程と、を有することを特徴とする３次元映像処理装置の制御方法。 A position detection process for detecting the position of the viewer ;
An image generation step of generating an image indicating a positional relationship between a viewer position detected in the position detection step and an appropriate viewing range for viewing the 3D video stored in the storage unit. A control method for a 3D video processing apparatus. さらに、前記位置検出工程で検出した視聴者の位置が前記適正視聴範囲外にあるか否かを判定する判定工程を有し、And a determination step of determining whether or not the position of the viewer detected in the position detection step is outside the appropriate viewing range.
前記画像生成工程では、前記判定工程により前記視聴者の位置が前記適正視聴範囲外にあると判定された場合に、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成することを特徴とする、請求項１１に記載の３次元映像処理装置の制御方法。In the image generation step, when the determination step determines that the viewer position is outside the proper viewing range, the positional relationship between the viewer position outside the proper viewing range and the proper viewing range is determined. The method for controlling a 3D video processing apparatus according to claim 11, wherein an image to be displayed is generated. 前記画像生成工程では、前記判定工程により複数の視聴者のうちの少なくとも１人の視聴者の位置が前記適正視聴範囲外にあると判定された場合に、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成することを特徴とする、請求項１２に記載の３次元映像処理装置の制御方法。In the image generation step, when the determination step determines that the position of at least one of the plurality of viewers is outside the proper viewing range, the position of the viewer outside the proper viewing range The method for controlling a 3D video processing apparatus according to claim 12, wherein an image indicating a positional relationship between the image and the appropriate viewing range is generated. 前記画像生成工程では、前記判定工程により前記視聴者の位置が前記適正視聴範囲外にある時間が所定時間以上継続する場合に、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を生成することを特徴とする、請求項１１から１３までのいずれか１項に記載の３次元映像処理装置の制御方法。In the image generation step, when the time during which the viewer's position is outside the proper viewing range continues for a predetermined time or more by the determination step, the position of the viewer outside the proper viewing range and the proper viewing range are The method for controlling a 3D video processing apparatus according to any one of claims 11 to 13, wherein an image indicating a positional relationship is generated. さらに、前記視聴者が用いるシャッタ式眼鏡に対して、シャッタ制御信号を送信する通信工程を有し、And a communication step of transmitting a shutter control signal to the shutter-type glasses used by the viewer,
前記通信工程では、前記判定工程により前記視聴者の位置が前記適正視聴範囲外にあると判定された場合は、前記適正視聴範囲外の視聴者が用いるシャッタ式眼鏡に対して、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像を視聴可能にするシャッタ制御信号を送信し、前記判定工程により前記視聴者の位置が前記適正視聴範囲内にあると判定された場合は、前記適正視聴範囲内の視聴者が用いるシャッタ式眼鏡に対して、３次元映像を視聴可能にするシャッタ制御信号を送信することを特徴とする、請求項１１から１４までのいずれか１項に記載の３次元映像処理装置の制御方法。In the communication step, when the determination step determines that the viewer's position is outside the proper viewing range, the proper viewing range for shutter-type glasses used by the viewer outside the proper viewing range. A shutter control signal that enables viewing of an image showing the positional relationship between the position of an outside viewer and the appropriate viewing range is transmitted, and the position of the viewer is determined to be within the appropriate viewing range by the determination step. 15. A shutter control signal for enabling viewing of 3D video is transmitted to shutter-type eyeglasses used by viewers within the appropriate viewing range. A method for controlling a 3D video processing apparatus according to item 1. 前記通信工程では、前記判定工程により複数の視聴者のうち第１視聴者の位置が前記適正視聴範囲外にあると判定された場合は、前記第１視聴者が用いるシャッタ式眼鏡に対して、前記第１視聴者の位置と前記適正視聴範囲との位置関係を示す画像を視聴可能にするシャッタ制御信号を送信し、前記判定工程により複数の視聴者のうち第２視聴者の位置が前記適正視聴範囲内にあると判定された場合は、前記第２視聴者が用いるシャッタ式眼鏡に対して、前記第１視聴者の位置と前記適正視聴範囲との位置関係を示す画像を視聴可能にするシャッタ制御信号を送信しないことを特徴とする請求項１５に記載の３次元映像処理装置の制御方法。In the communication step, when it is determined by the determination step that the position of the first viewer among the plurality of viewers is outside the appropriate viewing range, the shutter glasses used by the first viewer are A shutter control signal that enables viewing of an image showing a positional relationship between the position of the first viewer and the appropriate viewing range is transmitted, and the position of the second viewer among the plurality of viewers is determined to be appropriate by the determination step. When it is determined that the image is within the viewing range, the shutter glasses used by the second viewer can view an image indicating the positional relationship between the position of the first viewer and the appropriate viewing range. The method of controlling a 3D video processing apparatus according to claim 15, wherein no shutter control signal is transmitted. 前記通信工程では、前記シャッタ式眼鏡の識別情報を受信して、前記適正視聴範囲外の視聴者と、前記適正視聴範囲内の視聴者とを識別することを特徴とする請求項１５または１６に記載の３次元映像処理装置の制御方法。17. The communication step according to claim 15 or 16, wherein identification information of the shutter-type glasses is received to identify a viewer outside the proper viewing range and a viewer within the proper viewing range. The control method of the described three-dimensional video processing apparatus. さらに、３次元映像と、前記適正視聴範囲外の視聴者の位置と前記適正視聴範囲との位置関係を示す画像とを時分割で出力する出力工程を有することを特徴とする請求項１１から請求項１７までのいずれか１項に記載の３次元映像処理装置の制御方法。12. The method according to claim 11, further comprising: an output step of outputting, in a time division manner, a three-dimensional image and an image indicating a positional relationship between a viewer position outside the proper viewing range and the proper viewing range. Item 18. A method for controlling a three-dimensional image processing apparatus according to any one of items up to item 17. 前記位置検出工程では、前記視聴者が用いるシャッタ式眼鏡の位置を、前記視聴者の位置として検出することを特徴とする、請求項１１から請求項１８までのいずれか１項に記載の３次元映像処理装置の制御方法。The three-dimensional according to any one of claims 11 to 18, wherein in the position detection step, a position of shutter-type glasses used by the viewer is detected as the position of the viewer. Control method of video processing apparatus. 視聴対象であるコンテンツについて、そのジャンルを判別する判別工程をさらに有し、前記画像生成工程では、前記判別で判別したジャンルに応じて前記適正視聴範囲を変更することを特徴とする、請求項１１から１９のいずれか１項に記載の３次元映像処理装置の制御方法。12. The method according to claim 11, further comprising a determination step of determining a genre of content to be viewed, wherein the appropriate viewing range is changed according to the genre determined by the determination in the image generation step. 20. A control method for a 3D image processing apparatus according to any one of items 1 to 19.
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