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Robert Hofmann

dblp:124/0689 · DBLP profile ↗
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1ranked-venue papers
1as first author
0since 2021 · last 2012
—ORCID · unresolved

Domains — the database's venue-derived domains; a paper can count in several

Graphics, computer vision, multimedia, augmented reality and games · 1 · 1 first-authorHuman-computer interaction and ubiquitous computing · 1 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer architecture, parallel and distributed computing, and storage systems
1 paper
GPUs and heterogeneous computing · 100%
Computer graphics and multimedia
1 paper
Image and video processing · 100%
Human-computer interaction and pervasive computing
1 paper
Immersive interaction · 100%

Topics — the 4 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Image and video processing
feature detection
0.112012
A GPGPU accelerated descriptor for mobile devices · ISMAR 2012
GPUs and heterogeneous computing › GPU computing
GPGPU acceleration
0.112012
A GPGPU accelerated descriptor for mobile devices · ISMAR 2012
GPUs and heterogeneous computing › embedded GPU
mobile GPU
0.112012
A GPGPU accelerated descriptor for mobile devices · ISMAR 2012
Immersive interaction
augmented reality
0.012012
A GPGPU accelerated descriptor for mobile devices · ISMAR 2012

Methods — techniques the papers use, named apart from their topics

SURF descriptor · 0.4GPGPU · 0.4
YearPublicationVenuePosition
2012 A GPGPU accelerated descriptor for mobile devices
abstract
We present a modified upright SURF feature descriptor for mobile phone GPUs. Our implementation called uSURF-ES is multiple times faster than a comparable CPU variant on the same device. Our results proof the feasibility of modern mobile graphics accelerators for GPGPU tasks especially for the detection phase in natural feature tracking used in Augmented Reality applications.
Robert Hofmann, Hartmut Seichter, Gerhard Reitmayr
ISMAR1