Image enhancement equipment
Image enhancement equipment improves the fog, sea fog, snow, rain, yellow dust, smoke,
underwater, IR, thermal image
underwater, IR, thermal image
Connection method of image enhancement equipment
Benefit of image enhancement equipment
- Haze removal (Fog, mist, smoke, snow, rain, murky underwater)
- Contrast enhancement (optimized for human eye)
- Removal of shadow and glare
- Deblurring (remove atmospheric and diffraction blur)
- Salt and pepper noise filtering (remove noise outliers)
- Motion-Adaptive denoising(MAD)
Remove the noise while retaining the situational awareness of the moving objects - Removal of atmospheric turbulent image warp
Applications
- Long Distance Surveillance
Port, Airport, Borders, Bridges, Off shore oil rig sites, High risk facility - Low Light and Intensified Image Night time surveillance
- Thermal imaging
Night time surveillance, Building/Bridge Structure inspection - Removal of Shadow and Glare
Dawn/Sunset surveillance, Harsh lighting - Underwater
Under water pipe/cable inspection, ship hull inspection, salvage operations
Specification of image enhancement equipment
| Video Inputs | |
| Video In, BT565 digital video input[1] | ohm, composite (CVSB, RS-170), 1 V p-p, NTSC or PAL(Optional, 1.27 mm pin header) |
| Video Outputs | |
| Video Out | Composite (CVSB, RS-170), 1 V p-p into 75 ohm load, video format same as the “video in” signal |
| Video Loop-Through | Composite (CVSB, RS-170), 1 V p-p into 75 ohm load, buffered “Video In” signal |
| Video Bypass feature | |
| Video-signal-processing bypass(solid-state switching), software-controlled or hardware external control(logic level); default mode on power-down or watchdog failure is bypass | Buffered output; 0.5 Ohm maximum serial impedance; alternative power input to run bypass and pass-through if main power source fails |
| Alternate power input | |
| 3.3 ~ 5.5 VDC, 40 mA maximum | Alternative power input to maintain bypass and loop-through amplifier if main power source fails |
| Networking and control ports | |
| Serial port | Port is RS-232 compatible but utilizes 3.3 V logic voltage levels (level shifter required for true RS-232 operation) |
| Ethernet | 10/100BaseT Ethernet available (adapter board is needed) |
| USB | USB1.1 and USB2.0, adapter board required |
| GPIOs | |
| Logic level I/O (Programmable as input or output) | 6 lines, 1.8 V logic levels, unbuffered(External ESD protection needed) |
| Power Requirements | |
| Supply Voltage | 5.0 VDC +/- 10% (3.3 VDC optional — Refer to note 2 ) |
| Load regulation | ± 5%, maximum ripple 50 mV p-p, transient response 2ms for 50% load change |
| Line regulation | ± 5% |
| Supply current | 0.5 A maximum (at 5.0 VDC) |
| Environment | |
| Ambient temperature range, operating [3] | –40 ~ 85 ºC |
| Ambient temperature range, storage | –60 ~ 125 ºC |
| Humidity | 3% – 90%, Non-condensed |
| Altitude, convection cooling | 4,500 m |
| Altitude, forced air-cooling | 12,000 m |
[1] PCB-population alternative to composite video input(cannot use both)
[2] PCB-population option
[3] Convection Cooling, vertical orientation
