[Retracted] Cloud Data Access Prevention Method in Face Recognition Technology Based on Computer Vision

Table 2

Structure of MRCNN-based face detection classifier.

Types of	Filter size/step	Output	Parameter
Enter	—	28 × 28 × 3	—
Conv1	3 × 3 × 3/1	26 × 26 × 20	540
Conv2	4 × 4 × 20/1	23 × 23 × 30	9.6
Conv3	4 × 4 × 30/1	20 × 20 × 40	19.2
Conv4	3 × 3 × 40/1	18 × 18 × 50	18
Pool1	2 × 2/2	9 × 9 × 50	—
Conv5	3 × 3 × 50/1	7 × 7 × 2	900
Pool1	2 × 2/2	3 × 3 × 2	—