16 citations · 16 across the 10 of their papers we have counts for
10 papers
Screening Matters: A Comparative Study of Conventional and Crowdsourced Listening Tests
Anika Treffehn, Andrea Eichenseer, Emily Kratsch +1
Subjective evaluation remains the most reliable way of testing speech and audio coding techniques. Crowdsourcing the listening task is a cost-efficient and fast way of conducting t…
Parametric Object Coding in IVAS: Efficient Coding of Multiple Audio Objects at Low Bit Rates
Andrea Eichenseer, Srikanth Korse, Guillaume Fuchs +1
The recently standardized 3GPP codec for Immersive Voice and Audio Services (IVAS) includes a parametric mode for efficiently coding multiple audio objects at low bit rates. In thi…
Motion Estimation for Fisheye Video With an Application to Temporal Resolution Enhancement
Andrea Eichenseer, Michel Bätz, André Kaup
Surveying wide areas with only one camera is a typical scenario in surveillance and automotive applications. Ultra wide-angle fisheye cameras employed to that end produce video dat…
Disparity estimation for fisheye images with an application to intermediate view synthesis
Andrea Eichenseer, Michel Bätz, André Kaup
To obtain depth information from a stereo camera setup, a common way is to conduct disparity estimation between the two views; the disparity map thus generated may then also be use…
Motion estimation for fisheye video sequences combining perspective projection with camera calibration information
Andrea Eichenseer, Michel Bätz, André Kaup
Fisheye cameras prove a convenient means in surveillance and automotive applications as they provide a very wide field of view for capturing their surroundings. Contrary to typical…
A data set providing synthetic and real-world fisheye video sequences
Andrea Eichenseer, André Kaup
In video surveillance as well as automotive applications, so-called fisheye cameras are often employed to capture a very wide angle of view. As such cameras depend on projections q…
A hybrid motion estimation technique for fisheye video sequences based on equisolid re-projection
Andrea Eichenseer, Michel Bätz, Jürgen Seiler +1
Capturing large fields of view with only one camera is an important aspect in surveillance and automotive applications, but the wide-angle fisheye imagery thus obtained exhibits ve…
Coding of distortion-corrected fisheye video sequences using H.265/HEVC
Andrea Eichenseer, André Kaup
Images and videos captured by fisheye cameras exhibit strong radial distortions due to their large field of view. Conventional intra-frame as well as inter-frame prediction techniq…
Temporal error concealment for fisheye video sequences based on equisolid re-projection
Andrea Eichenseer, Jürgen Seiler, Michel Bätz +1
Wide-angle video sequences obtained by fisheye cameras exhibit characteristics that may not very well comply with standard image and video processing techniques such as error conce…
Modeling the Energy Consumption of HEVC Intra Decoding
Christian Herglotz, Dominic Springer, Andrea Eichenseer +1
Battery life is one of the major limitations to mobile device use, which makes research on energy efficient soft- and hardware an important task. This paper investigates the energy…