Athanasios Ch. Kapoutsis

Centre for Research & Technology Hellas (CERTH)
0000-0002-1688-036X
http://kapoutsis.info/
Publications12
h-index5
Citations109
Highly Influential Citations7
  • Publications
  • Influence
Searching images with MPEG-7 (& MPEG-7-like) Powered Localized dEscriptors: The SIMPLE answer to effective Content Based Image Retrieval
  • Chryssanthi Iakovidou, Nektarios Anagnostopoulos, Athanasios Ch. Kapoutsis, Yiannis S. Boutalis, Savvas A. Chatzichristofis
  • Computer Science
  • 12th International Workshop on Content-Based…
  • 2014 (First Publication: 18 June 2014)
    • In this paper we propose and evaluate a new technique that localizes the description ability of the well established MPEG-7 and MPEG-7-like global descriptors. We employ the SURF detector to define… Expand
    Localizing global descriptors for content-based image retrieval
  • Chryssanthi Iakovidou, Nektarios Anagnostopoulos, Athanasios Ch. Kapoutsis, Yiannis S. Boutalis, Mathias Lux, Savvas A. Chatzichristofis
  • Computer Science
  • EURASIP J. Adv. Signal Process.
  • 2015 (First Publication: 7 September 2015)
    • In this paper, we explore, extend and simplify the localization of the description ability of the well-established MPEG-7 (Scalable Colour Descriptor (SCD), Colour Layout Descriptor (CLD) and Edge… Expand
    The NOPTILUS project: Autonomous Multi-AUV Navigation for Exploration of Unknown Environments
  • Savvas A. Chatzichristofis, Athanasios Ch. Kapoutsis, Elias B. Kosmatopoulos, Lefteris Doitsidis, D. V. Rovas, Joãao Borges de Sousa
  • Engineering, Computer Science
  • 2012 (First Publication: 21 April 2016)
    • Abstract Current multi-AUV systems are far from being capable of fully autonomously taking over real-life complex situation-awareness operations. As such operations require advanced reasoning and… Expand
    A distributed, plug-n-play algorithm for multi-robot applications with a priori non-computable objective functions
  • Athanasios Ch. Kapoutsis, Savvas A. Chatzichristofis, Elias B. Kosmatopoulos
  • Mathematics, Computer Science
  • I. J. Robotics Res.
  • 2019 (First Publication: 8 May 2019)
    • This paper presents a distributed algorithm applicable to a wide range of practical multi-robot applications. In such multi-robot applications, the user-defined objectives of the mission can be cast… Expand
    Autonomous navigation of teams of Unmanned Aerial or Underwater Vehicles for exploration of unknown static & dynamic environments
  • Athanasios Ch. Kapoutsis, Savvas A. Chatzichristofis, Lefteris Doitsidis, João Borges de Sousa, Elias B. Kosmatopoulos
  • Computer Science
  • 21st Mediterranean Conference on Control and…
  • 2013 (First Publication: 25 June 2013)
    • In this paper, we present a new approach that is able to efficiently and fully-autonomously navigate a team of Unmanned Aerial or Underwater Vehicles (UAUV's) when deployed in exploration of unknown… Expand
    Autonomous Trajectory Design System for Mapping of Unknown Sea-floors using a team of AUVs
  • Georgios Salavasidis, Athanasios Ch. Kapoutsis, Savvas A. Chatzichristofis, Panagiotis Michailidis, Elias B. Kosmatopoulos
  • Computer Science
  • European Control Conference (ECC)
  • 2018 (First Publication: 1 June 2018)
    • This research develops a new on-line trajectory planning algorithm for a team of Autonomous Underwater Vehicles (AUVs). The goal of the AUVs is to cooperatively explore and map the ocean seafloor. As… Expand
    Continuously informed heuristic A∗-optimal path retrieval inside an unknown environment
  • Athanasios Ch. Kapoutsis, Christina M. Malliou, Savvas A. Chatzichristofis, Elias B. Kosmatopoulos
  • Computer Science
  • IEEE International Symposium on Safety, Security…
  • 2017 (First Publication: 1 October 2017)
    • This paper deals with the problem of retrieving the optimal path between two points inside an unknown environment, utilizing a robot-scouter. The vast majority of the path planning frameworks for an… Expand