8398
Based on this assumption , the algorithm simultaneously estimates 3D shape and motion for each time frame , learns the parameters of the Gaussian , and robustly fills-in missing data points .
 used for: algorithm, 3D shape and motion
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 used for: algorithm, 3D shape and motion