Multifocal Sensor System
Use of lenses with different focal lengths
“Staggering” of the scene
High dynamic
Consistent focal depth
Optimal focal length for each area
Uniform resolution grid over
Minimum resolution density (MDR)
Observe: 65 px/m Recognize known persons: 125 px/m Identify unknown individuals: 250 px/m
These values must be met, no matter how far away a particular person or
It's not just megapixels...
... but about minimum resolution density (MDR). The minimum resolution density according to the global standard DIN EN 62676-4 is defined as “pixel per meter”