9729
Our blur detection is based on image patches , making region-wise training and classification in one image efficient .
 used for: image patches, blur detection; used for: region-wise training and classification, blur detection
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  image patches, blur detection; region-wise training and classification, blur detection 
Answer:
 used for: image patches, blur detection; used for: region-wise training and classification, blur detection