Adaptive Compressive Sensing of Images Using Spatial Entropy

Table 3

Average reconstruction time (s) of various CS-based codec for all test images at different measurement rates.

Measurement rate	BCS	V-ABCS [6]	S-ABCS [7]	Proposed
0.1	2.81	3.14	3.08	0.91
0.2	3.51	4.09	4.05	1.23
0.3	4.31	5.10	5.05	1.67
0.4	5.13	6.14	6.18	2.16
0.5	6.02	7.08	7.22	2.74
Avg.	4.36	5.11	5.12	1.74