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Carsten Griwodz

Researcher at University of Oslo

Publications -  238
Citations -  5263

Carsten Griwodz is an academic researcher from University of Oslo. The author has contributed to research in topics: The Internet & Video quality. The author has an hindex of 32, co-authored 230 publications receiving 4366 citations. Previous affiliations of Carsten Griwodz include Simula Research Laboratory & IBM.

Papers
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Journal ArticleDOI

Bagadus: An integrated real-time system for soccer analytics

TL;DR: Bagadus is a real-time prototype of a sports analytics application using soccer as a case study, which integrates a sensor system, a soccer analytics annotations system, and a video processing system using a video camera array.
Journal ArticleDOI

Efficient disease detection in gastrointestinal videos --- global features versus neural networks

TL;DR: Initial experiments show that the complete end-to-end multimedia system presented has multi-class detection accuracy and polyp localization precision at least as good as state-of-the-art systems, and provides additional novelty in terms of real-time performance, low resource consumption and ability to extend with support for new classes of diseases.
Proceedings ArticleDOI

A network-layer proxy for bandwidth aggregation and reduction of IP packet reordering

TL;DR: A multilink proxy able to transparently stripe traffic destined for multihomed clients is introduced that is able to fully aggregate the throughput of heterogeneous downlink streams, even if the path characteristics change over time.
Proceedings ArticleDOI

The fun of using TCP for an MMORPG

TL;DR: This work finds that Massive multi-player online games' kind of traffic has some interesting properties that inspire changes to protocol or architecture, and suggests a proxy architecture for multiplexing could save about 40% resources at the server, allow congestion control to work and also reduce the lag of the game.
Patent

Data segmentation, request and transfer method

TL;DR: In this article, the authors describe a process for requesting information, the process including generating a plurality of range requests using a client having a plurality network interfaces, the range requests each corresponding to a data range of a data resource, transmitting, from the client having the plurality of network interfaces and receiving, at the client and from the server, a plurality-of-segments via the network interfaces such that each segment is received via a network interface which transmitted the corresponding range request, each segment including a portion of the data resource.