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Table 2 Time (s) for phase retrieval of our PR-TIHP-l 1 algorithm and the benchmark algorithms

From: Sparse representation utilizing tight frame for phase retrieval

Testing image

HIO

RAAR-l 0

RAAR-l 1

PR-TIHP-l 1

Lena

269.00

3403.06

1559.63

797.27

Fruits

268.52

3423.63

1578.53

159.94

Average

268.76

3413.34

1569.08

478.60