[Retracted] Object-Based Image Retrieval Using the U-Net-Based Neural Network

Table 2

Complete description of U-Net-based architecture.

Phases	Input image	Convolution layers	Channels	ReLU and max-pooling	Output image	Sampling type	Stride
1	64 × 64 × 40	3 × 3 × 3	16	2 × 2 × 2	32 × 32 × 20	Downsampling	2
2	32 × 32 × 20	3 × 3 × 3	32	2 × 2 × 2	16 × 16 × 10	Downsampling	2
3	16 × 16 × 10	3 × 3 × 3	64	2 × 2 × 2	16 × 16 × 10	Downsampling	2
1	16 × 16 × 10	3 × 3 × 3	32	2 × 2 × 2	32 × 32 × 20	Upsampling	2
2	32 × 32 × 20	3 × 3 × 3	64	2 × 2 × 2	64 × 64 × 40	Upsampling	2
3	64 × 64 × 40	1 × 1 × 1	64	2 × 2 × 2	64 × 64 × 1	Desired sample	2