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 System
Function
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1) Document Scanning
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This is the stage
of scanning and
imaging, using Inzi
iForm, of the documents
that are made in
the course of work.
Major functions
of the equipment
are Setting Scanner
Environment and
Scanning Option,
and Imaging through
scanning. To maximize
work efficiency,
setting scan option
is made just one
time at the initial
setting, and subsequently
the stored information
is used.
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2)
Image Pre-processing
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Using Inzi iForm
QCPack, Image Pre-processing
contains Deskewing
Document, Removing
Margin, Removing
Noise, Canceling
Blank Image, etc.
Generally, scanned
image contains slanted
document, noise,
margin, etc, all
of which reduce
the image recognition
rate greatly.
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- Deskewing image : This
function straightens
slanted scan
image automatically.
- Removing surrounding margins : Automatically
remove the surrounding
margins for
documents, smaller
than the set
value.
- Removing noise : Automatically
remove Dot Noise
and Punch Hole
Noise.
- Removing blank image : Automatically
remove the blank
image of the
reverse side
of a document
in case of double-side
scanning.
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3)
Document Form Recognition & Automatic Classification
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When scanning
many documents at
a time using Inzi
iForm Wizard and
Inzi iForm Analyzer,
it automatically
classifies the documents.
This increases the
work efficiency
at branches
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- Types of scanning
- Individual
document scanning : It
scans individual
documents, and
is used for
an urgent document.
- Document
batch scanning : It
is used for
scanning many
documents at
a time
- Document recognition
- It
distinguishes
documents by
comparing the
characteristics
of a registered
document form
with the scanned
image.
- It
increases the
reliability
and accuracy
in document
distinction
using Barcode
and ECC when
dealing
with voluminous
documents.
- Automatic document classification in batch scanning
- It
places the cover
page at the
front.
- It
automatically
classifies as
one unit from
one cover page
to the next
cover page.
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4)
Character Recognition
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It heightens
accuracy and reduces
input time by automatically
extracting index
information and
meta data from the
document using Inzi
iForm Reco.
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- Extraction and compensation
of recognition
area : It
extracts exact
recognition
area by calculating
the position
change of image
based on recorded
document form
information
and automatically
removes lines
and figures
existing in
the background.
- Recognition : Automatically
extracts meta
data using OCR,
ICR, IMR, BCR
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Things to be
considered about
the reader in system
operation
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- If the safety and
reliability
of recognition
engine have
been proved
in diverse industrial
settings,
- If the recognition of
handwriting
is suitable
for Koran hand-written
style,
- If it recognizes
diverse characters
and languages,
- If it supports with
a reader of
high function
and high reliability
for low definition
documents,
- If it support supreme
accuracy and
reliability
by using multi-recognizer,
- If it has professional
recognition
company and
personnel in
its back,
- If the provider
has original
technology and
has potential
to improve.
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5)
Correction and Verification of Recognition Outcome
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Using Inzi iForm
Verifier, designed
in accordance with
human engineering
and through gradual
verification with
user interface,
drastically reduces
the correction time
after the recognition.
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- 1st Step Verification : Verify
the outcome
by the date.
- Verify
recognition
outcome at a
time by the
level.
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Verify at a time the outcome
of low reliability
- 2nd Step Verification :
Verify the outcome
by the item.
- Express
partial image
and outcome
by the item.
- Express
the recognition
area out of
the whole image
- 3rd Step Verification : Verify
the outcome
by the document
- Verify
the regulations
of each item
(digits, check
number )
- Screen
display the
whole image
and the whole
outcome
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6)
Image Compression & Transmission
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- Image Compression : Compress
the image to
minimize network
load and storage
space
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JBIG2 : High-performance
and lossless
compression
in accordance
with international
standards.
- JPEG2000
: High-performance compression
of international
standards about
gray/colored
document.
- Image Transmission
- Minding
network load
and security,
transmit information
with socket
communication
(TCP/IP) by
the packet unit.
- Differentiation
of transmission
according to
the real transmission
time
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Urgent Transmission : Transmit
immediately
in case of urgent
document.
¤
Batch Transmission : Gather
the related
documents and
transmit at
a time.
¤
Transmission Reservation : Transmission
is made at an
appointed time.
- Transmission
Route &
Server Connection
Method: Agent
method
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- Transmit image data
& meta data
material to
W/F-server-designated
directory.
- Agent of W/F certifies
the material
transmission
- Agent stores meta data
in the data
server
- Agent stores image data
in the image
server
- Agent, after data storage,
launch W/F process
- Keeping
image after
transmission
Store
image at the
hard disk of
scan station
for a designated
time
Automatically
remove the image
after the designated
time
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Dispersion Type Scanning 
