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ES2048088A2 - System for the acquisition and analysis of data in subjective evaluation tests of, for example, television images - Google Patents

System for the acquisition and analysis of data in subjective evaluation tests of, for example, television images

Info

Publication number
ES2048088A2
ES2048088A2 ES9200146A ES9200146A ES2048088A2 ES 2048088 A2 ES2048088 A2 ES 2048088A2 ES 9200146 A ES9200146 A ES 9200146A ES 9200146 A ES9200146 A ES 9200146A ES 2048088 A2 ES2048088 A2 ES 2048088A2
Authority
ES
Spain
Prior art keywords
potentiometers
computer
acquisition
analysis
data
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.)
Granted
Application number
ES9200146A
Other languages
Spanish (es)
Other versions
ES2048088R (en
ES2048088B1 (en
Inventor
Garcia Dader
Martin Merino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RED TECNICA ESPA OLA DE TELEVI
Original Assignee
RED TECNICA ESPA OLA DE TELEVI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RED TECNICA ESPA OLA DE TELEVI filed Critical RED TECNICA ESPA OLA DE TELEVI
Priority to ES09200146A priority Critical patent/ES2048088B1/en
Publication of ES2048088A2 publication Critical patent/ES2048088A2/en
Publication of ES2048088R publication Critical patent/ES2048088R/es
Application granted granted Critical
Publication of ES2048088B1 publication Critical patent/ES2048088B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

System for the acquisition and analysis of data in subjective evaluation tests of, for example, television images, comprised of an electronic circuit connected to the computer through a connector C and comprised of potentiometers R1 and R2 AND resistances R3 and R4 to the ground, as well as a push-button SW1 that is activated by the observer and the conformation using a diode LED D1 from the computer. The user moves the potentiometers up to a score indicator level between terrible and excellent and activates the validation button. The computer digitally sends the main voltage to the potentiometers, converting the sample obtained in the potentiometers to digital values that are read by the computer using a procedure of successive approximations, with non-linear correction of the potentiometers, measurement confirmation, and taking error correction measures. Applicable to subjective evaluations of samples, for example, TV images.
ES09200146A 1992-01-23 1992-01-23 SYSTEM FOR THE ACQUISITION AND ANALYSIS OF DATA IN TESTS OF SUBJECTIVE EVALUATION OF FOR EXAMPLE TELEVISION IMAGES. Expired - Fee Related ES2048088B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09200146A ES2048088B1 (en) 1992-01-23 1992-01-23 SYSTEM FOR THE ACQUISITION AND ANALYSIS OF DATA IN TESTS OF SUBJECTIVE EVALUATION OF FOR EXAMPLE TELEVISION IMAGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09200146A ES2048088B1 (en) 1992-01-23 1992-01-23 SYSTEM FOR THE ACQUISITION AND ANALYSIS OF DATA IN TESTS OF SUBJECTIVE EVALUATION OF FOR EXAMPLE TELEVISION IMAGES.

Publications (3)

Publication Number Publication Date
ES2048088A2 true ES2048088A2 (en) 1994-03-01
ES2048088R ES2048088R (en) 1996-04-16
ES2048088B1 ES2048088B1 (en) 1996-11-16

Family

ID=8275837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09200146A Expired - Fee Related ES2048088B1 (en) 1992-01-23 1992-01-23 SYSTEM FOR THE ACQUISITION AND ANALYSIS OF DATA IN TESTS OF SUBJECTIVE EVALUATION OF FOR EXAMPLE TELEVISION IMAGES.

Country Status (1)

Country Link
ES (1) ES2048088B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345315A (en) * 1979-01-19 1982-08-17 Msi Data Corporation Customer satisfaction terminal
FR2607294A1 (en) * 1986-11-24 1988-05-27 Capy Pierre Addressable electronic vote device
US4843555A (en) * 1984-12-28 1989-06-27 Isuzu Motors Limited Signal processing system for vehicular acceleration sensor
WO1991002333A1 (en) * 1989-08-08 1991-02-21 Airelle Productions Device for vote collection and processing
EP0438977A1 (en) * 1990-01-23 1991-07-31 DS SUPPORTI DIREZIONALI E STRATEGICI S.r.l. A radio-frequency apparatus for voting teleinformation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345315A (en) * 1979-01-19 1982-08-17 Msi Data Corporation Customer satisfaction terminal
US4843555A (en) * 1984-12-28 1989-06-27 Isuzu Motors Limited Signal processing system for vehicular acceleration sensor
FR2607294A1 (en) * 1986-11-24 1988-05-27 Capy Pierre Addressable electronic vote device
WO1991002333A1 (en) * 1989-08-08 1991-02-21 Airelle Productions Device for vote collection and processing
EP0438977A1 (en) * 1990-01-23 1991-07-31 DS SUPPORTI DIREZIONALI E STRATEGICI S.r.l. A radio-frequency apparatus for voting teleinformation

Also Published As

Publication number Publication date
ES2048088R (en) 1996-04-16
ES2048088B1 (en) 1996-11-16

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