Quickcomputerstips
14. Optical Character Recognition (OCR)
| Advantages of OCR | Disadvantages of OCR |
|---|---|
| The latest software can recreate tables and the original layout | If the original document is of poor quality or the handwriting difficult to read, more mistakes will occur |
| Not worth doing for small amounts of text |
- What is a disadvantage of an OCR?
- What are advantages and disadvantages of handwriting recognition system?
- What is MICR write its major advantage and disadvantage?
- What are the advantages of scanner?
- What are the advantages of handwriting recognition systems?
- Why the use of magnetic ink is better than using barcodes on Cheques?
- How does an optical mark reader work?
- What is an OCR code?
- What is the advantage of using MICR characters?
- What is the difference between MICR and OCR?
What is a disadvantage of an OCR?
OCR systems are expensive. There is the need of lot of space required by the image produced. The quality of the image can be lose during this process. Quality of the ultimate image depends on quality of the first image.
What are advantages and disadvantages of handwriting recognition system?
Advantages: Through the training phase, the system can adapt to the writing style of the user. Disadvantages: The user needs patience because the learning process can take longer in some circumstances. HWPen: HWPen is a handwriting recognition tool which has already been published in 2008 for Apple devices.
What is MICR write its major advantage and disadvantage?
➨The processing of MICR information is fast. ➨It offers greater security compare to OCR technology as printed characters can not be altered. ➨There is no manual input and hence errors are reduced. ➨The characters can be read even if somebody write on them.
What are the advantages of scanner?
Scanners today provide high quality in terms of resolution for both color and black and white documents. They also provide enough detail and resolution to handle images, photographs, graphics and designs. This sets them apart from a fax machine, which will typically struggle to reproduce color graphics and pictures.
What are the advantages of handwriting recognition systems?
Handwriting recognition software allows user to translate all those signature and notes into electronic words in a text document format. The advantage of this electronic storage is that this data only requires far less physical space than the storage of the physical copies.
Why the use of magnetic ink is better than using barcodes on Cheques?
Unlike barcodes and similar technologies, MICR characters can be read easily by humans. ... One of the advantages of magnetic ink character recognition is that the characters can be read even if a document has other marks on it. It also decreases the margin of error. The scanners will accurately read the characters.
How does an optical mark reader work?
Optical Mark Readers reads pencil or pen marks made in pre-defined positions on paper forms as responses to questions or tick list prompts. The OMR data entry system contains the information to convert the presence or absence of marks into a computer data file.
What is an OCR code?
The basic process of OCR involves examining the text of a document and translating the characters into code that can be used for data processing. ... OCR systems are made up of a combination of hardware and software that is used to convert physical documents into machine-readable text.
What is the advantage of using MICR characters?
Advantages of MICR
There is enhanced security against fraud. It mechanises cheque processing increasing the efficiency and decreasing the time taken. The magnetic ink allows a computer to read the characters even if the characters have been smudged or covered with signatures, cancellation marks, bank stamps, etc.
What is the difference between MICR and OCR?
OCR is a scanner that scans the pages comprised of texts. MICR is a character scanning technology but it utilizes a magnetic ink and special characters. It can scan the special information present in cheques.
