KR100200095B1 - 디지탈 컨버젼스를 이용한 화면 이펙트 방법 및회로 - Google Patents
디지탈 컨버젼스를 이용한 화면 이펙트 방법 및회로 Download PDFInfo
- Publication number
- KR100200095B1 KR100200095B1 KR1019950072293A KR19950072293A KR100200095B1 KR 100200095 B1 KR100200095 B1 KR 100200095B1 KR 1019950072293 A KR1019950072293 A KR 1019950072293A KR 19950072293 A KR19950072293 A KR 19950072293A KR 100200095 B1 KR100200095 B1 KR 100200095B1
- Authority
- KR
- South Korea
- Prior art keywords
- screen
- special effect
- data
- effect
- color matching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/28—Arrangements for convergence or focusing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Processing Of Color Television Signals (AREA)
- Studio Circuits (AREA)
Abstract
Description
Claims (2)
- 리모콘(101), 프로그램메모리(105), D/A 변환기(106), 필터(108), 증폭기(110), 콘버젼스코일(113), 프로그램메모리(105), 표준 데이터 저장용 데이터를 구비한 TV 수상기의 특수효과 실현장치에 있어서, 상기 콘버젼스코일(113)에 의해 화면 16 :9을 4:3으로 조정하며, 뉴스 시청시 화면 가운데를 부드럽게 만들고, 스포츠, 풍경화면 등의 시청시 원근감을 주며, 동시 다중화면 표현시 초기 테두리 부분을 조밀하게 색일치 보정을 하도록 제어하기 위하여 디지털 콘버젼스의 연산을 실행하는 연산제어수단과 ; 상기 연산제어수단에서 특수효과실현을 16 : 9 화면을 4 : 3화면으로 하도록하는 데이터와 상기 화면의 중앙부를 부드럽게하고, 원근감을 주며, 동시화면(PIP, POP)실현시 테두리부분에 입체감을 갖도록 하는 각각의 데이터와 확대화면을 위한 연산제어를 위한 데이터를 보관하는 특수효과 데이터저장용 메모리를 구성됨을 특징으로 하는 디지털 컨버젼스를 이용한 화면 이펙트 회로.
- 영상기기의 특수효과 실현방법에 있어서, 상기 영상기기의 리모콘으로 특수효과[16 : 9 화면을 4 : 3화면으로 변환, 화면의 중앙부를 부드럽게, 원근감을 부여, 동시화면(PIP, POP)실현시 테두리부분의 입체감, 확대화면)]를 위한 특정 기능을 선택하는 선택과정과, 상기 선택과정에서 선택된 상기 특수효과에 맞도록 색일치를 조정하는 조정과정과, 상기 조정과정에서 조정을 위한 상기 특수효과 데이터를 저장하는 저장과정과, 상기 해당 특수효과 구현을 위한 기준 데이터를 억세스하는 데이터 억세스과정과, 상기 해당 특수효과 기준 데이터에 따라 색일치 보정연산하여 아나로그화 한 후 필터링하여 콘버젼스 코일에 제공되어 원하는 화면으로 상기 선택된 특수효과와 색일치시켜 보정되어 표시하는 표시과정으로 이루어짐을 특징으로 하는 디지털 컨버젼스를 이용한 화면 이펙트 방법.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950072293A KR100200095B1 (ko) | 1995-12-30 | 1995-12-30 | 디지탈 컨버젼스를 이용한 화면 이펙트 방법 및회로 |
| US08/774,615 US5978044A (en) | 1995-12-30 | 1996-12-30 | Method and circuit for effecting a picture in a television set by means of digital convergence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950072293A KR100200095B1 (ko) | 1995-12-30 | 1995-12-30 | 디지탈 컨버젼스를 이용한 화면 이펙트 방법 및회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970056799A KR970056799A (ko) | 1997-07-31 |
| KR100200095B1 true KR100200095B1 (ko) | 1999-06-15 |
Family
ID=19448916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950072293A Expired - Fee Related KR100200095B1 (ko) | 1995-12-30 | 1995-12-30 | 디지탈 컨버젼스를 이용한 화면 이펙트 방법 및회로 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5978044A (ko) |
| KR (1) | KR100200095B1 (ko) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6769128B1 (en) | 1995-06-07 | 2004-07-27 | United Video Properties, Inc. | Electronic television program guide schedule system and method with data feed access |
| US6469753B1 (en) | 1996-05-03 | 2002-10-22 | Starsight Telecast, Inc. | Information system |
| EP1036466B1 (en) | 1997-07-21 | 2003-03-26 | E Guide, Inc. | Method for navigating within a television program guide having advertisements |
| US6564379B1 (en) * | 1998-04-30 | 2003-05-13 | United Video Properties, Inc. | Program guide system with flip and browse advertisements |
| US6898762B2 (en) | 1998-08-21 | 2005-05-24 | United Video Properties, Inc. | Client-server electronic program guide |
| KR100277994B1 (ko) * | 1998-12-31 | 2001-01-15 | 구자홍 | 경계 영역 표시 장치 |
| KR100303656B1 (ko) * | 1999-01-26 | 2001-09-26 | 윤종용 | 프로젝션 텔레비전의 컨버젼스 보정 방법 및 그 장치 |
| US7774341B2 (en) | 2006-03-06 | 2010-08-10 | Veveo, Inc. | Methods and systems for selecting and presenting content based on dynamically identifying microgenres associated with the content |
| US8316394B2 (en) | 2006-03-24 | 2012-11-20 | United Video Properties, Inc. | Interactive media guidance application with intelligent navigation and display features |
| US7801888B2 (en) | 2007-03-09 | 2010-09-21 | Microsoft Corporation | Media content search results ranked by popularity |
| US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
| WO2012094564A1 (en) | 2011-01-06 | 2012-07-12 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
| EP3373134B1 (en) | 2013-12-06 | 2020-07-22 | Ab Initio Technology LLC | Source code translation |
| US11093223B2 (en) | 2019-07-18 | 2021-08-17 | Ab Initio Technology Llc | Automatically converting a program written in a procedural programming language into a dataflow graph and related systems and methods |
| EP4408557A4 (en) * | 2021-09-27 | 2025-08-20 | Reactance Llc | SYSTEM, METHODS AND TECHNIQUES FOR REMOTE LIVE STAGE CONTROL |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8622611D0 (en) * | 1986-09-19 | 1986-10-22 | Questech Ltd | Processing of video image signals |
| US5161002A (en) * | 1989-08-23 | 1992-11-03 | Thomson Consumer Electronics, Inc. | Convergence control system for multiple vertical formats |
| KR0130871B1 (ko) * | 1994-03-21 | 1998-04-21 | 김광호 | 디지탈 콘버젼스 보정방법 및 장치 |
| JPH089405A (ja) * | 1994-06-22 | 1996-01-12 | Toshiba Corp | ディジタルコンバーゼンス装置 |
-
1995
- 1995-12-30 KR KR1019950072293A patent/KR100200095B1/ko not_active Expired - Fee Related
-
1996
- 1996-12-30 US US08/774,615 patent/US5978044A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5978044A (en) | 1999-11-02 |
| KR970056799A (ko) | 1997-07-31 |
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