[Retracted] Human Motion Representation and Motion Pattern Recognition Based on Complex Fuzzy Theory

Table 2

Comparison of different algorithms.

	Time complexity (%)	Spatial complexity (%)	Correctness (%)
Fuzzy neural network	5	10	97.6
MVDR-based feature extraction [45]	8	18	92.3
Pseudo-2D stick model and K-ary tree hashing [46]	11	21	94.1
Genetic algorithm [47]	14	12	96.3
Modified sampling consensus and kernel sliding perceptron [48]	10	25	93.5
Dense depth maps [49]	7	25	91.1
Multiple features and random forest [50]	18	26	90.4