In order to monitor traffic in congested waters, permanent video stations are now commonly used on interior riverbank bases. It is frequently challenging identify ships properly and effectively such images because of the intricate backdrop scenery overlap between brought by fixed camera location. This work proposes Ship R-CNN(SR-CNN), a Faster R-CNN-based ship target identification algorithm wi...

Deformations and stresses during the transport manipulation of large ship blocks within assembly erection stages are a common significant issue, particularly in construction complex ships variable production mix, as is case many European shipyards. The appearance deformations requires adequate addressing with aim their early determination reduction goal to reduce number working hours spent for ...

Automotive roll-on/roll-off (Ro-Ro) transportation is an efficient and competitive method for the large-scale transshipment of commercial cars. However, low-efficiency operations insufficient storage resources automotive Ro-Ro terminals have constrained development transportation. This paper investigates location assignment problem (SLAP) arrival cars at yard, it aims to improve ship-loading ef...

Ship stability that is not according to the IMO standard will make ship capsize when operating. The purpose of this research determine cause overturn in terms criteria ship. method used software simulation. Stability analysis carried out with load case occurs field an accident and ideal loadcase PM 104 2017 standards about’s transportation operation. results showed cargo goods placed on roof to...

We introduce a new variant of the Traveling Salesman Problem inspired from applications within maritime transportation. The problem is to find a minimum cost tour of a set of ports, but includes draft limitation of some ports. This problem is henceforth referred to as the Traveling Salesman Problem with Draft Limits (TSPDL) and is an important subproblem in complex routing problems in maritime ...