• Publications
  • Influence
Content-based processing and analysis of endoscopic images and videos: A survey
TLDR
In recent years, digital endoscopy has established as key technology for medical screenings and minimally invasive surgery. Expand
  • 64
  • 3
  • PDF
Relevance Segmentation of Laparoscopic Videos
TLDR
In recent years, it became common to record video footage of laparoscopic surgeries. Expand
  • 38
  • 2
  • PDF
On Influential Trends in Interactive Video Retrieval: Video Browser Showdown 2015–2017
TLDR
The last decade has seen innovations that make video recording, manipulation, storage, and sharing easier than ever before, thus impacting many areas of life. Expand
  • 66
  • 1
  • PDF
lifeXplore at the Lifelog Search Challenge 2018
TLDR
We present a retrieval system based on our video search system diveXplore, which has successfully been used in the Video Browser Showdown 2017 and 2018. Expand
  • 21
  • 1
Interactive Search or Sequential Browsing? A Detailed Analysis of the Video Browser Showdown 2018
TLDR
This work summarizes the findings of the 7th iteration of the Video Browser Showdown (VBS) competition organized as a workshop at the 24th International Conference on Multimedia Modeling in Bangkok. Expand
  • 32
  • PDF
Detection of circular content area in endoscopic videos
TLDR
We present a novel algorithm that classifies which frames of an endoscopic video feature the circular content area and (2) determines its exact position and size, if present. Expand
  • 18
  • PDF
A Test Collection for Interactive Lifelog Retrieval
TLDR
In this paper, we introduce the LSC2018 collection, that is designed to evaluate the performance of interactive retrieval systems. Expand
  • 26
  • PDF
Collaborative Feature Maps for Interactive Video Search
TLDR
This extended demo paper summarizes our interface used for the Video Browser Showdown (VBS) 2017 competition, where visual and textual known-item search tasks, as well as ad-hoc video search (AVS) tasks in a 600-h video archive need to be solved interactively. Expand
  • 13
  • PDF
Autopiloting Feature Maps: The Deep Interactive Video Exploration (diveXplore) System at VBS2019
TLDR
We present the most recent version of our Deep Interactive Video Exploration (diveXplore) system, which has been successfully used for the latest two Video Browser Showdown competitions (VBS2017 and VBS2018) as well as for the first Lifelog Search Challenge (LSC2018). Expand
  • 14
The ITEC Collaborative Video Search System at the Video Browser Showdown 2018
TLDR
We present our video search system for the Video Browser Showdown (VBS) 2018 competition based on the collaborative system used in 2017. Expand
  • 15