Crossing Fibers Detection with an Analytical High Order Tensor Decomposition

Table 1

Success rate (%) in detecting the number of crossing fiber bundles, results of 100 simulations of noise for each crossing angle and for each SNR level.

Separation angle
SNR	Method
40	Adecomp-SHOT	100%	100%	100%	100%	100%	100%	100%	100%	100%	68%	3%
	CP-decomp.	100%	100%	100%	100%	100%	100%	100%	100%	100%	61%	1%
	Z-eigenvalues	100%	100%	99%	99%	90%	11%	0%
30	Adecomp-SHOT	100%	100%	100%	100%	100%	100%	100%	100%	95%	41%	4%
	CP-decomp	100%	100%	100%	100%	100%	100%	100%	100%	94%	39%	3%
	Z-eigenvalues	100%	100%	98%	100%	74%	11%	0%
20	Adecomp-SHOT	99%	99%	99%	99%	98%	99%	98%	99%	77%	33%	8%
	CP-decomp	100%	100%	100%	100%	100%	100%	100%	99%	74%	34%	4%
	Z-eigenvalues	99%	100%	100%	99%	72%	24%	0%
10	Adecomp-SHOT	96%	82%	88%	82%	80%	81%	72%	67%	54%	36%	27%
	CP-decomp	100%	100%	100%	100%	100%	100%	99%	92%	80%	67%	55%
	Z-eigenvalues	100%	99%	98%	95%	73%	47%	0%