JP6883061B2 - 多焦点表示システムおよび方法 - Google Patents
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
- G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/366—Image reproducers using viewer tracking
- H04N13/383—Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0185—Displaying image at variable distance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Controls And Circuits For Display Device (AREA)
- Lenses (AREA)
- User Interface Of Digital Computer (AREA)
- Computer Graphics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Digital Computer Display Output (AREA)
- Processing Or Creating Images (AREA)
Description
例えば、本願は以下の項目を提供する。
(項目1)
拡張現実を表示する方法であって、
ユーザに提示されるべき画像データの1つまたはそれを上回るフレームを提供するステップと、
前記画像データの1つまたはそれを上回るフレームと関連付けられた光を伝送するステップと、
画像データの第1のフレームを第1の焦点面に合焦させるステップと、
画像データの第2のフレームを第2の焦点面に合焦させるステップと、
ある範囲の距離を横断して、前記第1の焦点面および前記第2の焦点面を可変シフトさせるステップと、
を含む、方法。
(項目2)
前記画像データの1つまたはそれを上回るフレームは、時系列様式で提供される、項目1に記載の方法。
(項目3)
前記画像データの1つまたはそれを上回るフレームは、3次元場面のスライスを備える、項目1に記載の方法。
(項目4)
前記ユーザの眼の遠近調節を追跡するステップをさらに含み、前記第1の焦点面および前記第2の焦点面は、少なくとも部分的に、前記ユーザの眼の追跡された遠近調節に基づいて、可変シフトされる、項目1に記載の方法。
(項目5)
第1のVFEは、前記第1の焦点面と前記第2の焦点面との間の焦点を切り替える、項目1に記載の方法。
(項目6)
前記第1のVFEは、フレーム毎ベースで焦点を切り替える、項目5に記載の方法。
(項目7)
第2のVFEは、前記第1および第2の焦点面を可変シフトさせる、項目5に記載の方法。
(項目8)
前記第1のVFEは、第1の速度を有し、前記第2のVFEは、第2の速度を有し、前記第1の速度は、前記第2の速度を上回る、項目7に記載の方法。
(項目9)
前記第1の焦点面における前記画像データの第1のフレームおよび前記第2の焦点面における前記画像データの第2のフレームは、前記ユーザが前記2つの焦点面を同時に視認するように、立て続けに提示される、項目1に記載の方法。
(項目10)
前記方法ステップを実装するための手段を有するシステムとして実装される、項目1−9に記載の方法。
(項目11)
前記方法ステップを実行するための実行可能コードを有するコンピュータ使用可能記憶媒体を備える、コンピュータプログラム製品として実装される、項目1−9に記載の方法。
Claims (7)
- 拡張現実ディスプレイシステムであって、
画像源に動作可能に結合された光投影デバイスであって、ユーザに提示されるべき一対の第1の連続的な画像フレームおよび第2の連続的な画像フレームに対応する画像データを生成し、前記画像データに関連付けられた光を伝送することにより、前記第1の連続的な画像フレームおよび前記第2の連続的な画像フレームを投影する光投影デバイスと、
複合可変焦点要素(VFE)システムであって、前記VFEシステムは、第1のVFEと第2のVFEとを有し、前記第1のVFEは、前記第1の画像フレームおよび前記第2の画像フレームをそれぞれの第1の焦点面および第2の焦点面に合焦させるためのものであり、前記第1の画像フレームおよび前記第2の画像フレームは、互いに連続的であり、前記第2のVFEは、ある範囲の距離を横断して、前記第1の焦点面および前記第2の焦点面を可変シフトさせるためのものである、VFEシステムと
を備え、
前記光投影デバイスは、DLPディスプレイである、拡張現実ディスプレイシステム。 - ユーザの眼の遠近調節を追跡するための遠近調節追跡モジュールをさらに含み、前記第2のVFEは、前記ユーザの眼の前記追跡された遠近調節に少なくとも部分的に基づいて、前記画像データを合焦させる、請求項1に記載の拡張現実ディスプレイシステム。
- 前記光投影デバイスは、高リフレッシュ率ディスプレイを有する、請求項1に記載の拡張現実ディスプレイシステム。
- 前記第1のVFEは、フレーム毎に焦点を切り替える、請求項1に記載の拡張現実ディスプレイシステム。
- 前記画像データは、時系列様式で提供される、請求項1に記載の拡張現実ディスプレイシステム。
- 前記光投影デバイスは、前記ユーザが少なくとも前記第1の焦点面と前記第2の焦点面とを同時に知覚するように高リフレッシュ率を有する、請求項1に記載の拡張現実ディスプレイシステム。
- 前記画像データは、3次元場面のスライスを備える、請求項1に記載の拡張現実ディスプレイシステム。
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US (2) | US10386636B2 (ja) |
EP (2) | EP4099274B1 (ja) |
JP (3) | JP6525436B2 (ja) |
KR (1) | KR102207799B1 (ja) |
CN (2) | CN111552079B (ja) |
AU (2) | AU2015210704B2 (ja) |
CA (2) | CA2938264C (ja) |
IL (2) | IL246995B (ja) |
NZ (1) | NZ722903A (ja) |
WO (1) | WO2015117039A1 (ja) |
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