FI20135460A - Menetelmä, laitteisto ja tietokoneohjelmatuote videotoiston laadun testaamiseksi - Google Patents
Menetelmä, laitteisto ja tietokoneohjelmatuote videotoiston laadun testaamiseksi Download PDFInfo
- Publication number
- FI20135460A FI20135460A FI20135460A FI20135460A FI20135460A FI 20135460 A FI20135460 A FI 20135460A FI 20135460 A FI20135460 A FI 20135460A FI 20135460 A FI20135460 A FI 20135460A FI 20135460 A FI20135460 A FI 20135460A
- Authority
- FI
- Finland
- Prior art keywords
- hardware
- computer program
- program product
- video playback
- playback quality
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Quality & Reliability (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135460A FI125675B (fi) | 2013-05-03 | 2013-05-03 | Menetelmä, laitteisto ja tietokoneohjelmatuote videotoiston laadun testaamiseksi |
DK14792242T DK2992525T3 (da) | 2013-05-03 | 2014-05-02 | Fremgansmåde, apparat og computerprogramprodukt til afprøvning af videoafspilningskvalitet |
US14/888,763 US9990874B2 (en) | 2013-05-03 | 2014-05-02 | Method, apparatus and computer program product for testing video playback quality |
EP14792242.1A EP2992525B1 (en) | 2013-05-03 | 2014-05-02 | Method, apparatus and computer program product for testing video playback quality |
PCT/FI2014/050324 WO2014177773A1 (en) | 2013-05-03 | 2014-05-02 | Method, apparatus and computer program product for testing video playback quality |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135460 | 2013-05-03 | ||
FI20135460A FI125675B (fi) | 2013-05-03 | 2013-05-03 | Menetelmä, laitteisto ja tietokoneohjelmatuote videotoiston laadun testaamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20135460A true FI20135460A (fi) | 2014-11-04 |
FI125675B FI125675B (fi) | 2016-01-15 |
Family
ID=51843213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20135460A FI125675B (fi) | 2013-05-03 | 2013-05-03 | Menetelmä, laitteisto ja tietokoneohjelmatuote videotoiston laadun testaamiseksi |
Country Status (5)
Country | Link |
---|---|
US (1) | US9990874B2 (fi) |
EP (1) | EP2992525B1 (fi) |
DK (1) | DK2992525T3 (fi) |
FI (1) | FI125675B (fi) |
WO (1) | WO2014177773A1 (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10097819B2 (en) * | 2015-11-23 | 2018-10-09 | Rohde & Schwarz Gmbh & Co. Kg | Testing system, testing method, computer program product, and non-transitory computer readable data carrier |
US10599631B2 (en) | 2015-11-23 | 2020-03-24 | Rohde & Schwarz Gmbh & Co. Kg | Logging system and method for logging |
US20170188023A1 (en) * | 2015-12-26 | 2017-06-29 | Intel Corporation | Method and system of measuring on-screen transitions to determine image processing performance |
KR102496558B1 (ko) * | 2018-08-02 | 2023-02-08 | 삼성디스플레이 주식회사 | 색역 제어 장치 및 방법, 색역 제어 장치를 포함하는 표시 장치 |
CN112513677A (zh) * | 2018-09-28 | 2021-03-16 | 松下知识产权经营株式会社 | 纵深取得装置、纵深取得方法以及程序 |
TWI759669B (zh) * | 2019-12-23 | 2022-04-01 | 中強光電股份有限公司 | 顯示畫面檢測方法與顯示畫面檢測系統 |
CN114897758A (zh) * | 2021-01-26 | 2022-08-12 | 腾讯科技(深圳)有限公司 | 图像丢帧检测方法、装置、设备以及存储介质 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572444A (en) * | 1992-08-19 | 1996-11-05 | Mtl Systems, Inc. | Method and apparatus for automatic performance evaluation of electronic display devices |
EP0888019A1 (en) * | 1997-06-23 | 1998-12-30 | Hewlett-Packard Company | Method and apparatus for measuring the quality of a video transmission |
TW554625B (en) * | 2000-12-08 | 2003-09-21 | Silicon Graphics Inc | Compact flat panel color calibration system |
RU2299467C2 (ru) | 2002-12-26 | 2007-05-20 | Дайболд, Инкорпорейтед | Система и способ обнаружения отказов дисплея банкомата, обеспечивающего выдачу наличных денег |
FI119954B (fi) * | 2004-08-30 | 2009-05-15 | Optofidelity Oy | Elektronisten laitteiden testausmenetelmä |
US7519507B1 (en) | 2006-08-24 | 2009-04-14 | Nvidia Corporation | System, method, and computer program product for quantitative video benchmarking |
US7957561B2 (en) * | 2006-11-23 | 2011-06-07 | Innowireless Co., Ltd. | Apparatus and method for measuring quality of image received via communication network |
AU2008261138B2 (en) | 2008-12-19 | 2011-08-18 | Canon Kabushiki Kaisha | Measure display SFR using a camera and phase shifting |
US8358347B2 (en) | 2010-08-17 | 2013-01-22 | Hewlett-Packard Development Company, L.P. | Frame rate measurement |
US8836796B2 (en) | 2010-11-23 | 2014-09-16 | Dolby Laboratories Licensing Corporation | Method and system for display characterization or calibration using a camera device |
US9414067B2 (en) * | 2013-02-19 | 2016-08-09 | Interra Systems Inc. | Methods and systems for detection of block based video dropouts |
-
2013
- 2013-05-03 FI FI20135460A patent/FI125675B/fi active IP Right Grant
-
2014
- 2014-05-02 US US14/888,763 patent/US9990874B2/en active Active
- 2014-05-02 EP EP14792242.1A patent/EP2992525B1/en active Active
- 2014-05-02 DK DK14792242T patent/DK2992525T3/da active
- 2014-05-02 WO PCT/FI2014/050324 patent/WO2014177773A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20160078793A1 (en) | 2016-03-17 |
EP2992525A4 (en) | 2017-01-25 |
DK2992525T3 (da) | 2019-11-25 |
WO2014177773A1 (en) | 2014-11-06 |
EP2992525A1 (en) | 2016-03-09 |
FI125675B (fi) | 2016-01-15 |
EP2992525B1 (en) | 2019-10-30 |
US9990874B2 (en) | 2018-06-05 |
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