TY - JOUR
T1 - Document Analysis Issues in Reading Optical Scan Ballots
AU - Lopresti, Daniel
AU - Nagy, George
AU - Barney Smith, Elisa H.
N1 - Lopresti, Daniel; Nagy, George; and Barney Smith, Elisa H. (2010). "Document Analysis Issues in Reading Optical Scan Ballots". In DAS '10 Proceedings of the 9th IAPR International Workshop on Document Analysis Systems (pp. 105-112). Association for Computing Machinery. https://doi.org/10.1145/1815330.1815344
PY - 2010/1/1
Y1 - 2010/1/1
N2 - Optical scan voting is considered by many to be the most trustworthy option for conducting elections because it provides an independently verifiable record of each voter’s intent. While op-scan technology has been in use for decades, attempts to improve the machine-reading of ballots raise a range of interesting issues in document image analysis. Work thus far has been hindered by a lack of real-world data, however, since ballots associated with actual elections are kept secure from the public and normally destroyed after a period time. Fortunately, as a result of a recent challenged federal election in Minnesota, a large number of op-scan ballot images were made available for public inspection on the Web. In this paper, we present the Minnesota op-scan ballot collection as a unique resource to the document analysis community. We discuss important considerations regarding the definitions of a legal vote and a valid ballot which cannot be ignored for the purposes of technical expediency. Our efforts to annotate the collection are also described, including the development of a graphical tool for collecting ground-truth interpretations and the protocol now being employed. The collection, consisting of ballot images, file formats, and associated truth data for part of the set, is being made openly available to facilitate research in this important area.
AB - Optical scan voting is considered by many to be the most trustworthy option for conducting elections because it provides an independently verifiable record of each voter’s intent. While op-scan technology has been in use for decades, attempts to improve the machine-reading of ballots raise a range of interesting issues in document image analysis. Work thus far has been hindered by a lack of real-world data, however, since ballots associated with actual elections are kept secure from the public and normally destroyed after a period time. Fortunately, as a result of a recent challenged federal election in Minnesota, a large number of op-scan ballot images were made available for public inspection on the Web. In this paper, we present the Minnesota op-scan ballot collection as a unique resource to the document analysis community. We discuss important considerations regarding the definitions of a legal vote and a valid ballot which cannot be ignored for the purposes of technical expediency. Our efforts to annotate the collection are also described, including the development of a graphical tool for collecting ground-truth interpretations and the protocol now being employed. The collection, consisting of ballot images, file formats, and associated truth data for part of the set, is being made openly available to facilitate research in this important area.
KW - experimentation
KW - human factors
KW - measurement
KW - reliability
UR - https://scholarworks.boisestate.edu/electrical_facpubs/111
M3 - Article
JO - Electrical and Computer Engineering Faculty Publications and Presentations
JF - Electrical and Computer Engineering Faculty Publications and Presentations
ER -