ACR meaning in Computer and Networking ?

Answer: What is Absolute Category Rating mean?

Absolute Category Rating (ACR) is a test method used in quality tests.

The levels of the scale are, sorted by quality in decreasing order:

ExcellentGoodFairPoorBad

In this method, a single test condition (generally an image or a video sequence) is presented to the viewers once only. They should then give a quality rating on an ACR scale. Test conditions should be presented in a random order per test person.

The ACR scale is evaluated based on numbers that are assigned to the individual items, where Excellent equals to 5 and Bad equals to 1. The average numeric score over all experiment participants, for each test condition that was shown, is called the mean opinion score.

The ACR scale is also used for telephony voice quality to give a mean opinion score.

reference

Full Form	Category
Association for Consumer Research	Academic & Science
Academy of Court Reporting	Academic & Science
Accounts of Chemical Research	Academic & Science
Association of Consumer Research	Academic & Science
American College of	Academic & Science
American College of Radiologists	Academic & Science
Academy of the Concordant Ones of Rovigo	Academic & Science
Accademia dei Concordi di Rovigo	Academic & Science
Advances in Consumer Research	Academic & Science
Adjusted Community Rate	Accounts and Finance
Accrual	Accounts and Finance
Araracuara	Airport Code
Anti-Camout Ribs	Business
Abbeycrest, P.L.C.	Business
Acrux Ltd	Business
Act Customer Request	Business
Annual Confidential Report	Business
Air Conditioning / Refrigeration	Business
Assessment, Cleaning and Restoration	Business
Agency Contact Representative	Business
Alien Certificate of Registration	Business
Area Code Radius	Business
Area Coverage Report	Business
American Retirement Corporation	Business
Alvah C. Roebuck (of Sears, Roebuck, and Company)	Community
Active, Confirmed, Registered	Community
Acceptance, Communication, and Relationships	Community
Alley Cat Rescue	Community
AIDS Community Resources	Community
Association for Consumer	Community
Association Colorado Rustrel	Community
Ambulance Call Report	Community
Absolute Category Rating	Computer and Networking
Alternate Carrier Routing	Computer and Networking
Anonymous Call Rejection	Computer and Networking
Alternate Conditional Request	Computer Assembly Language
Advanced Code Reconstruction	Computer Assembly Language
Advanced Communications Riser	Computing
Automatic Carriage Return	Computing
Advanced Communication Riser	Computing
Abandon Call and Retry	Computing
Advanced Computational Research	Computing
Access Control Register	Computing
Accelerated Contention Resolution	Computing
Access Channel Request	Computing
Animated Computer Rendering	Computing
Assembly Concurrent Resolution	Computing
Acceptance Code Register	Computing
Advanced Cell Routing	Computing
Auxiliary Control Register	Computing
Address Data Compare Register	Computing
Adobe Camera Raw	Computing
Angelo Coast Range	Earth Science
Automatic Circuit Recloser	Electronics
Acr-nema Medical Image File Bitmap Graphics	File Type
Alliance Car Repair	General
Automotive Capital Resources	General
Aerodrome Control Radar	General
A Crappy Ride	General
Alfa Core Rules	General
American Carbon Registry	General
Alabama Canine Registry	General
Access Care and Resources	General
Affidavit of Compliance Responsibility	General
All City Rollers	General
Automated Character Recognition	General
Authentic Caribbean Rum	General
Adaptive Combat Rife	General
Armored Cavalry Regiments	General
Automatic Call Recording	General
Albumin To Creatinine Ratio	General
Automated Crop Reporting	General
Aviation Capacity Resources	General
Advanced Character Rig	General
Automotive Credit Resources	General
Address Calculation and Routing	General
Annual Ceremonial Review	General
Absolute Concrete Restoration	General
ACCS Change Requirements	General
Absolute Cryogenic Radiometer	General
Azure Container Registry	General
Advanced Cracking Reactor	General
Airborne Crash Recovery	General
Ass Clapper RIFLE	General
Aircraft Component Repair	General
Audubon Canyon Ranch	General
Administrative Codes and Registers	General
Accelerated Chart Ratio	General
Addiction Connections Resource	General
Active Control Retractor	General
Automobil Club Romania	General
Automatic Crash Response	General
Automatic Compression Reduction	General
Automatic Compression Release	General
Automatic Control Range	General
Automotive Collision Repair	General
Armor Cavalry Regiment	General
Actual Cost Report	General
Another Call Recorder	General
Administrative Cost Reimbursement	General
Automatic Content Recognition	General
Automatic Charge Relay	General
Acceptance Communication and Respect	General
Automatic Charging Relays	General
Acceptance of Compliance and Responsibility	General
Average Call Rate	General
Anti Cam Ribs	General
Armored Cruiser	General
Acute Right	General
Antique Car Run	General
Auto Cross Rennen	General
Alpine Club Regional	General
Acura Client Relations	General
Armoured Car Regiment	General
Autos Collaborateurs Renault	General
Automobile Claim Report	General
Audi Club Romania	General
Amplified Common Rail	General
Agricultural Container Recycling	Governmental
African Crisis Response	Governmental
Automated Crime Recording	Governmental
Adverse Character Role	Governmental
Aviation Chief Rigger	Governmental
Alaska Climate Research	Governmental
Adjusted Community Rating	Healthcare
Allowed Cell Rate	Information Technology
Attenuation to Crosstalk Ratio	Information Technology
Acción Cívica Revolucionaria	International
Average Classification Rate	Jobs
Alaska Cancer Registry	Medical
Abdominal Compression Reaction	Medical
Absolute Catabolic Rate	Medical
Acquired Cellular Resistance	Medical
Acute Cellular Rejection	Medical
Adenomatosis of Colon and Rectum	Medical
Adequate Clinical Response	Medical
Apyrase Conserved Region	Medical
Asthma Clinical Research	Medical
American College of Rheumatism	Medical
Association Canadienne des Radiologistes	Medical
Association for Conflict Resolution	Medical
American College of Radiology	Medical
Armored Cavalry Regiment	Military and Defence
Advanced Concepts Requirements	Military and Defence
Accs (army Command and Control System) Capability Requirements	Military and Defence
Aerial Combat Reconnaissance	Military and Defence
Air Crew Rescue	Military and Defence
Army Capability Requirement	Military and Defence
Assign Channel Reassignment	Military and Defence
Advanced Combat Rifle	Military and Defence
Adaptive Combat Rifle	Military and Defence
Army Central Registry	Military and Defence
Advanced Candu Reactor	Physics Related
Akron-Canton (Ohio) Region	Regional
Algoma Central Railway (Snow Train)	Regional
Albemarle County Region	Regional
Algoma Central Railway	Regional
Alton County Railways	Regional
Apollo Cosmetic Reconstruction	Space Science
Astronaut Crew Rescue	Space Science
Attitude Controlled Re-entry	Space Science
Active Cavity Radiometer	Space Science
American Classic Racing	Sports
American Chopper Racing	Sports
American Club Racer	Sports
American Club Racing	Sports
Automotive Club Racer	Sports
Average Crappy Racecar	Sports
Across	Sports
Attenuation Crosstalk Ratio	Telecommunication
Abandoned Call Rate	Telecommunication