Graph-based non-maximal suppression for detecting products on the rack

Bikash Santra, Avishek Shaw, Dipti Prasad Mukherjee

Abstract: Highlights•A novel graph-based non-maximal suppression scheme is introduced for detecting products on the rack.•A potential confidence score is defined for implementing graph-based non-maximal suppression approach.•A directed acyclic graph is strategically constructed for designing graph-based non-maximal suppression technique.•It is shown that graph-based non-maximal suppression method outperforms greedy non-maximal suppression.