Archives par mot-clé : archeology

Gaussian Splatting: A High-Quality 3D Scene Representation

Creating a Gaussian Splatting workflow

Gaussian Splatting is a novel 3D scene representation technique that’s revolutionizing novel view synthesis (creating new camera viewpoints of 3D scenes). It emerged as a state-of-the-art alternative to Neural Radiance Fields (NeRFs) in 2023.

Core Concept

Instead of representing scenes with neural networks (like NeRFs) or explicit meshes, Gaussian Splatting represents scenes as millions of tiny 3D Gaussian « blobs » that can be efficiently rendered using a technique called « splatting. »

The technique represents a significant shift from implicit neural representations back toward explicit, differentiable graphics primitives, but with modern optimization techniques that achieve unprecedented quality and speed.

D:\LAURENT\Downloads\splat-image (5).png Continuer la lecture de Gaussian Splatting: A High-Quality 3D Scene Representation

IA and archeology -1-

Artificial Intelligence has been making significant strides in the field of archeology. Here are a few ways in which AI is revolutionizing the discipline:

Remote sensing: AI-powered remote sensing techniques can analyze vast amounts of satellite imagery and other geospatial data to identify potential archaeological sites and features.

Pattern recognition: AI algorithms can help archaeologists identify patterns in data that might not be apparent to the human eye, aiding in the interpretation of artifacts and the reconstruction of past societies.

Continuer la lecture de IA and archeology -1-

Boat Survey: Kifanlo several technics comparison

Kifanlo part1

Presentation

Built in 1955 in Les Sables d’Olonne, the KIFANLO was classified as a historical monument in 1984. She is one of the 16 identical hull trawlers launched by the Batifort shipyard between 1945 and 1957. The Kifanlo is a tuna trawler made of wood with mixed propulsion. She is 16.37 metres long, with a tonnage of 27.51 tons, and is equipped with a 120 hp Poyaud engine. (more at https://oceam.org/presentation-du-kifanlo)

Le Kifanlo fête ses 60 ans | Le Journal des Sables

https://actu.fr/pays-de-la-loire/les-sables-d-olonne_85194/le-kifanlo-fete-ses-60-ans_9405650.html

The boat is being restored, and before any action, we conducted a photogrammetric survey. Continuer la lecture de Boat Survey: Kifanlo several technics comparison