TY - GEN
T1 - EDI-based deinterlacing using edge patterns
AU - Byun, Min
AU - Park, Min Kyu
AU - Kang, Moon Gi
PY - 2005
Y1 - 2005
N2 - In this paper, a new EDI-based deinterlacing algorithm is proposed. Generally, EDI algorithms perform visually better than any other intrafield deinterlacing algorithm. However, they produce unpleasant results due to their failure in estimating edge direction. To estimate the edge direction precisely, not only simple difference between adjacent two lines but also edge patterns are used. Here, we analyze properties of edge patterns and model them as weight functions. The weight functions help the proposed method to estimate the edge direction precisely.
AB - In this paper, a new EDI-based deinterlacing algorithm is proposed. Generally, EDI algorithms perform visually better than any other intrafield deinterlacing algorithm. However, they produce unpleasant results due to their failure in estimating edge direction. To estimate the edge direction precisely, not only simple difference between adjacent two lines but also edge patterns are used. Here, we analyze properties of edge patterns and model them as weight functions. The weight functions help the proposed method to estimate the edge direction precisely.
UR - http://www.scopus.com/inward/record.url?scp=33746874542&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33746874542&partnerID=8YFLogxK
U2 - 10.1109/ICIP.2005.1530231
DO - 10.1109/ICIP.2005.1530231
M3 - Conference contribution
AN - SCOPUS:33746874542
SN - 0780391349
SN - 9780780391345
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 1015
EP - 1018
BT - IEEE International Conference on Image Processing 2005, ICIP 2005
PB - IEEE Computer Society
T2 - IEEE International Conference on Image Processing 2005, ICIP 2005
Y2 - 11 September 2005 through 14 September 2005
ER -