Publication

Underlying Cut Drone Video Data for Songdo Traffic and Songdo Vision Datasets

2025

Abstract

This dataset contains the original drone video segments captured during the collaborative multi-drone experiment conducted by KAIST and EPFL in the Songdo International Business District, South Korea, from October 4–7, 2022. These video segments represent the pre-processed, stable hovering footage used to generate the publicly available Songdo Traffic (DOI:10.5281/zenodo.13828384) and Songdo Vision (DOI:10.5281/zenodo.13828408) datasets.

Official source

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

2025

Abstract

Official source

Related concepts (5)

South Korea

South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern part of the Korean Peninsula and borders North Korea along the Korean Demilitarized Zone. The country's western border is formed by the Yellow Sea, while its eastern border is defined by the Sea of Japan. South Korea claims to be the sole legitimate government of the entire peninsula and adjacent islands. It has a population of 51.96 million, of which roughly half live in the Seoul Capital Area, the fourth most populous metropolitan area in the world.

Geography of South Korea

South Korea is located in East Asia, on the southern portion of the Korean Peninsula located out from the far east of the Asian landmass. The only country with a land border to South Korea is North Korea, lying to the north with of the border running along the Korean Demilitarized Zone. South Korea is mostly surrounded by water and has of coast line along three seas; to the west is the Yellow Sea (called Sohae ; in South Korea, literally means west sea), to the south is the East China Sea, and to the east is the Sea of Japan (called Donghae ; in South Korea, literally means east sea).

Demographics of South Korea

Demographic features of the population of South Korea include population density, ethnicity, education level, health of the populace, economic status, religious affiliations, and other aspects of the population. In June 2012, South Korea's population reached 50 million, and by the end of 2016, South Korea's population peaked at about 51 million people. However, in recent years the total fertility rate (TFR) of South Korea has plummeted, leading some researchers to suggest that if current trends continue, the country's population will shrink to approximately 28 million people by the end of the 21st century.