Deep Learning for Retail Product Recognition: Challenges and Techniques

Table 2

CNN-based feature descriptors and relevant approaches where these descriptors are employed.

Feature descriptors	Approaches
Inception [70]	[71, 72]
GoogLeNet [41]	[67]
AlexNet [15]	[21, 53, 58, 67, 73]
VGG [42]	[20, 21, 71, 74–76]
CaffeNet [35]	[10, 67, 73, 77]
ResNet [43]	[22, 68, 71, 74, 78–80]