[Retracted] Segmentation of Gastric Computerized Tomography Images under Intelligent Algorithms in Evaluation of Efficacy of Decitabine Combined with Paclitaxel in Treatment of Gastric Cancer

Table 1

Experimental parameter settings.

Parameter	Value
Patch window size	6 × 6
Number of atoms in the target dictionary	60
Number of atoms in the background dictionary	60
Sparsity	4
Number of iterations	8
Gaussian smoothing parameter	9
Weighting factor	0.4
Information difference index threshold	0.2