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We show that intrinsic image methods can be used to refine an initial , low-frequency shading estimate based on a global lighting reconstruction from an original texture and coarse scene geometry in order to resolve the inherent global ambiguity in shading .
 intrinsic image methods, initial , low-frequency shading estimate; initial , low-frequency shading estimate, inherent global ambiguity in shading; global lighting reconstruction, intrinsic image methods; texture and coarse scene geometry, global lighting reconstruction
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 intrinsic image methods, initial , low-frequency shading estimate; initial , low-frequency shading estimate, inherent global ambiguity in shading; global lighting reconstruction, intrinsic image methods; texture and coarse scene geometry, global lighting reconstruction