Table 6 Histogram variance analysis.

From: Fusion cryptography for secure medical data transmission using mathematical quantum computing operations

Size

Images

27

31

68

69

70

Proposed

\(256 \times 256 \times 3\)

Baboon

272.371

273.379

265.630

273.136

277.3694

260.637

\(256 \times 256 \times 3\)

Quantum

267.697

266.378

275.672

279.994

268.978

261.300

\(512 \times 512 \times 3\)

X-ray

274.370

275.336

270.039

274.698

272.451

260.633

\(512 \times 512 \times 3\)

Circuit

275.637

276.336

279.987

274.831

275.379

259.596