Image Processing; Overview - Ricoh B132 Service Manual

IMAGE PROCESSING

6.6 IMAGE PROCESSING

6.6.1 OVERVIEW

: ASIC Chips
IPU (BICU)
UART
CPU Bus
PC Card
DSP
ASIC:
GATEX
ASIC:
SGATEX
AD M icon
G ASTM
IOB
Fusing
ID Sensors
Tem p/Hum idity
B132/B200
SBU
Lam p, M otor, Sensor
VSBCNT
Scanner Control
ARDF
XDF_FGATE
UBIC
Around CPU
ORION
Im age Separation
CPU
O riginal Selection
Flash
SRAM
Sync.
2
I C Serial
ID Chip
CCD
Analog
AD Conversion
LVDS drv.
LVDS rsv.
LIBRA
Line Correction
RGB Im age Processing :
- Shading Com pensation
- Scan Line Correction
- Dot Correction
- Pre-RGB
ACS γ
- Picture Elem ent Correction
ACC
- RGB Scanner
- Filtering
- ADS
- UCR
- Saturation/Hue Correction
ARIES
YCM K Im age Processing
Color Correction
M ain Scan M ag.
Sub Scan Interval Correction
Digitization
M ask
Com pression
Decompression
Printer Gam m a Correction
Gradation Processing
Exposure I/F
VGAVD1 VGAVD2
6-40
DFID
Correction
γ Correction
64-bit
PCI Bus
Operation
Panel
GW
Controller
Controller
Options
B132D982.WMF
SM