Optical Mark Recognition (OMR)
GPTKB entity
Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:technology
|
| gptkbp:advantage |
accuracy
cost-effective fast data processing |
| gptkbp:alsoKnownAs |
Optical Mark Reader
|
| gptkbp:detects |
marks on paper
|
| https://www.w3.org/2000/01/rdf-schema#label |
Optical Mark Recognition (OMR)
|
| gptkbp:input |
paper forms
|
| gptkbp:inventedBy |
1930s
|
| gptkbp:limitation |
cannot read handwriting
requires precise marking sensitive to paper damage |
| gptkbp:output |
digital data
|
| gptkbp:processor |
scanning
image analysis data extraction |
| gptkbp:relatedTo |
gptkb:Optical_Character_Recognition_(OCR)
gptkb:Intelligent_Character_Recognition_(ICR) |
| gptkbp:requires |
gptkb:OMR_scanner
special forms |
| gptkbp:usedBy |
educational institutions
election commissions market research companies |
| gptkbp:usedFor |
voting systems
data capture automated data entry survey processing grading tests |
| gptkbp:bfsParent |
gptkb:Optical_Character_Recognition_(OCR)
|
| gptkbp:bfsLayer |
7
|