This study provides a comprehensive review of the current state of the art in marine
technology as it pertains to the 3D documentation of underwater archaeological and …

Underwater robots often encounter the influence of confined underwater environments
during underwater exploration. These environments include underwater caves, sunken …

Underwater photogrammetry is increasingly being used by marine ecologists because of its
ability to produce accurate, spatially detailed, non-destructive measurements of benthic …

In this paper we present a complete framework for Underwater SLAM utilizing a single
inexpensive sensor. Over the recent years, imaging technology of action cameras is …

Underwater photogrammetry provides a means of generating high-resolution products such
as dense point clouds, 3D models, and orthomosaics with centimetric scale resolutions …

Multi-camera devices are increasingly popular in various metrological applications,
including cultural heritage digitalisation, where these devices are adopted as low-cost …

Three-dimensional (3D) surveying and modelling of the underwater environment is
challenging; however, it becomes even more arduous when the scene or asset to measure …

This study compares the photogrammetric performance of three multi-camera systems—two
spherical cameras (INSTA 360 Pro2 and MG1) and one multi-camera rig (ANT3D)—to …

Conventional methodologies often struggle in accurately positioning underwater habitats
and elucidating the complex interactions between terrestrial and aquatic environments. This …

ROV operators often encounter challenges with orientation awareness while operating
underwater, primarily due to relying solely on 2D camera feeds to manually control the ROV …