Guide to Defining Video Quality Requirements
| Getting Started | Use Cases | Use Classes | GUC Aspects | Usage Timeframe | Discrimination Level | Target Size | Motion | Lighting Level | GUC Questionnaire |
Specifies a capacity to recognize a target of interest according to a given level of discrimination.
You can use video for identifying a wide range of detail, from motion detection to positive identification of a person for forensic evidence. Not every video system needs to be capable of performing positive identification. Select a video system that conforms to the requirements the application needs, without over- or under- specifying the system.
Consider: What level of discrimination do you need to recognize a target of interest?
|High-level description of actions that took place||General Elements of the Action||People or person present|
|Large-scale recognition||Target Class Recognition||Car vs Van|
|Medium-scale detail recognition||Target Characteristics||Gender, markings, smaller actions|
|Enough detail to make a positive recognition||Target Positive ID||Face, object, alpha-numeric|