CN1192839A - 用于对画面进行捕捉以便获得真实景深效果的方法 - Google Patents

用于对画面进行捕捉以便获得真实景深效果的方法 Download PDF

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Publication number
CN1192839A
CN1192839A CN96196195A CN96196195A CN1192839A CN 1192839 A CN1192839 A CN 1192839A CN 96196195 A CN96196195 A CN 96196195A CN 96196195 A CN96196195 A CN 96196195A CN 1192839 A CN1192839 A CN 1192839A
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China
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image
camera
appear
pictures
capturing
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毛里西奥·阿劳霍·德索萨
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
  • Processing Or Creating Images (AREA)

Abstract

本发明涉及一种具体的方法,专门由从事电视或电影制作人士所用,实现的目的是使得图象制品看起来获得真实的景深效果,包括步骤:a)利用在同一个基面上的两个相同的摄象机同时地捕捉物体或人物,两个摄象机的镜头的中心相距大约是20cm;和,b)以一种反相的方式在同一个监视器或电视屏幕上编辑由两个摄象机捕捉的两个图象,就是说,由右侧摄象机捕获的图象将出现在屏幕的左侧,而由左侧摄象机捕获的图象将出现在屏幕的右侧,两个图象将彼此相距一个小距离。

Description

用于对画面进行捕捉以便获得真实景深效果的方法
本发明涉及一种具体的方法，专门由从事电视或电影制作人士所用，的目的是为了提供图象制品看起来获得真实的景深效果。
到目前为止，发展和使用的捕获和编辑图象的系统是通过一个透镜捕获图象的系统，所说的图象再以直接的方式进行编辑，就是说，除去传统的修版和/或插入和/或对于通过设备捕捉的图象和伴音(如果有的话)的剪辑之外，就没有任何其它的处理。
但是这些系统只对于捕获物体和人物的简单图象才有用，可以看到的只是一个二维的平面图象。
本发明的发明人已经发展和提交了一个专利申请用于产生真实景深效果的视象的方法，由此使得能够看到的在一张纸或其它的任何二维平面上的视象就好象是在一个三维平面上一样，就是说，人们看到的视象是一个三维的(3D)。产生这种视象的方法遵循着由本发明者发展的一系列给定的具体的特征。
根据这一知识，通过使用在本领域中目前可用的同一同样的装置，人们可以考虑将所说的方法使用到捕捉、编辑和投影图象的领域。
在无数的尝试失败之后，人们得出的结论是，在此情况中，为了获得真实的景深效果，不仅仅是把视象技术简单地移植到图象的捕捉和编辑技术。仅仅编辑两个相邻的图象是不够的。
但是在此情况中，需要进一步的技能来产生图象，以便在观看上获得真实的景深效果。
发明目的和描述
因此，本发明的目的是提供一种方法，能够有效地用于图象的捕捉、编辑和投影，以便在视觉上具有真实的景深效果。
这一目的是通过下列对于图象捕捉和编辑实现的：
a)利用在同一个基面上的两个相同的摄象机同时地捕捉物体或人物，两个摄象机的镜头的中心相距大约是20cm；
b)以一种反相的方式在同一个监视器或电视屏幕上编辑由两个摄象机捕捉的两个图象，就是说，由右侧摄象机捕获的图象将出现在屏幕的左侧，而由左侧摄象机捕获的图象将出现在屏幕的右侧，两个图象将彼此相距一个小距离。
在捕获图象的同时，物体或人物可以是静止的或是运动的。
在屏幕上的图象的编辑之后，观众通过聚焦的小的调节(即＂小偏移＂)，获得真实景深效果(3D)。
任何人都可以实现观察根据本发明的方法所编辑和捕获的图象，而无需眼镜和其它的辅助装置，甚至人们使用校正透镜(眼镜或隐型眼镜)也能够感受到具有非常好的视象的画面的投影图象的三维效果感觉，而无需摘掉他们的透镜。

Claims (2)

1.用于捕捉和编辑图象以便获得真实的景深效果的方法，其特征在于：
a)利用在同一个基面上的两个相同的摄象机同时地捕捉物体或人物，两个摄象机的镜头的中心相距大约是20cm；
b)以一种反相的方式在同一个监视器或电视屏幕上编辑由两个摄象机捕捉的两个图象，就是说，由右侧摄象机捕获的图象将出现在屏幕的左侧，而由左侧摄象机捕获的图象将出现在屏幕的右侧，两个图象将彼此相距一个小距离。
2.根据权利要求1的方法，其特征在于，摄象机捕获的物体或人物可以是静止的或是运动的。
CN96196195A 1995-06-21 1996-06-20 用于对画面进行捕捉以便获得真实景深效果的方法 Pending CN1192839A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI95022589 1995-06-21
BR9502258A BR9502258A (pt) 1995-06-21 1995-06-21 Método para captação e edição de imagens para obtenção de efeito de profundidade virtual

Publications (1)

Publication Number Publication Date
CN1192839A true CN1192839A (zh) 1998-09-09

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CN96196195A Pending CN1192839A (zh) 1995-06-21 1996-06-20 用于对画面进行捕捉以便获得真实景深效果的方法

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Country Link
EP (1) EP0834234B1 (zh)
JP (1) JPH11509696A (zh)
KR (1) KR19990022976A (zh)
CN (1) CN1192839A (zh)
AU (1) AU700188B2 (zh)
BR (1) BR9502258A (zh)
CA (1) CA2224821A1 (zh)
DE (1) DE69602190T2 (zh)
ES (1) ES2130824T3 (zh)
RU (1) RU2159017C2 (zh)
WO (1) WO1997001249A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107181897A (zh) * 2009-06-16 2017-09-19 英特尔公司 手持装置中的摄像机应用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576759B1 (ko) * 1999-06-21 2006-05-03 주식회사 팬택앤큐리텔 영상정보 부호화장치 및 그 방법
JP5366824B2 (ja) * 2006-12-19 2013-12-11 コーニンクレッカ フィリップス エヌ ヴェ ２次元ビデオの３次元ビデオへの変換方法及びシステム
RU2486608C2 (ru) * 2011-08-23 2013-06-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МИЭТ" Устройство для организации интерфейса с объектом виртуальной реальности

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Publication number Priority date Publication date Assignee Title
JPS58145291A (ja) * 1982-02-24 1983-08-30 Hitachi Ltd 立体画像の構成方法
US4625290A (en) * 1983-11-02 1986-11-25 University Of Florida Apparatus and method for producing a three-dimensional display on a video display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107181897A (zh) * 2009-06-16 2017-09-19 英特尔公司 手持装置中的摄像机应用

Also Published As

Publication number Publication date
KR19990022976A (ko) 1999-03-25
WO1997001249A1 (en) 1997-01-09
JPH11509696A (ja) 1999-08-24
DE69602190T2 (de) 1999-08-19
EP0834234B1 (en) 1999-04-21
ES2130824T3 (es) 1999-07-01
DE69602190D1 (de) 1999-05-27
AU5993496A (en) 1997-01-22
AU700188B2 (en) 1998-12-24
BR9502258A (pt) 1997-08-05
EP0834234A1 (en) 1998-04-08
RU2159017C2 (ru) 2000-11-10
MX9710249A (es) 1998-03-31
CA2224821A1 (en) 1997-01-09

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