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Joint image filters can leverage the guidance image as a prior and transfer the structural details from the guidance image to the target image for suppressing noise or enhancing spatial resolution .
 used for: Joint image filters, suppressing noise; used for: Joint image filters, enhancing spatial resolution; used for: guidance image, Joint image filters; conjunction: suppressing noise, enhancing spatial resolution
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:  Joint image filters, suppressing noise; Joint image filters, enhancing spatial resolution; guidance image, Joint image filters; suppressing noise, enhancing spatial resolution 
Answer:
 used for: Joint image filters, suppressing noise; used for: Joint image filters, enhancing spatial resolution; used for: guidance image, Joint image filters; conjunction: suppressing noise, enhancing spatial resolution