Albrecht Rothermel

Affiliations:
  • University of Ulm, Institute of Microelectronics


According to our database1, Albrecht Rothermel authored at least 51 papers between 1997 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Retina Stimulator with Channel Dependent Arbitrary Waveforms in 28nm CMOS Process.
Proceedings of the 21st IEEE Interregional NEWCAS Conference, 2023

2020
Pseudo-Resistor Based Attenuator as an Efficient Electrode Driver for Sinusoidal Stimulation of Retinas.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Subretinal Stimulation Chip Set with 3025 Electrodes, Spatial Peaking Filter, Illumination Adaptation and Implant Lifetime Optimization.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

System design of a physiological ambient illumination adaptation for subretinal stimulator.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2018
Current Mode Communication Scheme for Subretinal Implants with 8mV RMS Wire Potential.
Proceedings of the 25th IEEE International Conference on Electronics, Circuits and Systems, 2018

2017
Clock Recovery Gated PLL for Periodically Interrupted and 100% ASK Modulated Signals for a Medical Implant.
Proceedings of the New Generation of CAS, 2017

Pixel array with 5×5 spatial highpass filter for a retinal implant.
Proceedings of the 43rd IEEE European Solid State Circuits Conference, 2017

2015
On-chip spatial filter for subretinal implants.
Proceedings of the Nordic Circuits and Systems Conference, 2015

Low-latency system for evaluation of image-enhancement-algorithms on patients using subretinal implants.
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Capacitive coupled full-wave rectifier for rectangular power signals.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2015

2014
Closed loop inverse load modulation power control by magnetic field diminishment in inductively powered biomedical implants.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Model optimization for model-based compression of real world video data.
Proceedings of the IEEE Fourth International Conference on Consumer Electronics Berlin, 2014

Benefit of spatial filtering for visual perception with a subretinal implant.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Recent results with subretinal stimulation.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2014

2013
Second ICCE-Berlin 2012: ICCE's Wonderful Sister Gets Going [Conference Reports].
IEEE Consumer Electron. Mag., 2013

Convolutional Neural Networks for night-time animal orientation estimation.
Proceedings of the 2013 IEEE Intelligent Vehicles Symposium (IV), 2013

Learning convolutional neural networks from few samples.
Proceedings of the 2013 International Joint Conference on Neural Networks, 2013

A 10-bit current-steering D/A converter for active pixel sensor control.
Proceedings of the 20th IEEE International Conference on Electronics, 2013

Wireless power delivery for a biomedical retinal prosthesis.
Proceedings of the 20th IEEE International Conference on Electronics, 2013

Resistorless BiCMOS voltage reference with isolated substrate potential for biomedical implants.
Proceedings of the 20th IEEE International Conference on Electronics, 2013

Subjective quality assessment of object-based video material.
Proceedings of the IEEE International Conference on Consumer Electronics, 2013

Bézier spline fitting approach for rotational animation encoding in MPEG 4 part 25.
Proceedings of the IEEE Third International Conference on Consumer Electronics, 2013

Image compression with discriminative dictionaries.
Proceedings of the IEEE Third International Conference on Consumer Electronics, 2013

Model-based video compression for real world data.
Proceedings of the IEEE Third International Conference on Consumer Electronics, 2013

Clock recovery PLL with gated PFD for NRZ ON-OFF Modulated Signals in a retinal implant system.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012
Influence of image compression on cascade classifier components.
Proceedings of the 10th IEEE Jubilee International Symposium on Intelligent Systems and Informatics, 2012

Evaluation of compression algorithms for automotive stereo matching.
Proceedings of the 2012 IEEE Intelligent Vehicles Symposium, 2012

On quality of object-based video material.
Proceedings of the IEEE Second International Conference on Consumer Electronics - Berlin, 2012

Improving detector performance by learning from compressed samples.
Proceedings of the IEEE Second International Conference on Consumer Electronics - Berlin, 2012

Welcome messages.
Proceedings of the IEEE Second International Conference on Consumer Electronics - Berlin, 2012

Video and disparity compression for automotive stereo vision algorithms.
Proceedings of the IEEE Second International Conference on Consumer Electronics - Berlin, 2012

An Economical and convenient experiment setup for electrode investigation.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

In vitro study of iridium electrodes for neural stimulation.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Similarity search in 3D object-based video data.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Audio signal processing adapted to mobile reception of DVB-T.
IEEE Trans. Consumer Electron., 2011

In vitro study of titanium nitride electrodes for neural stimulation.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2010
Reduction of computational cost for high quality video scaling.
IEEE Trans. Consumer Electron., 2010

2009
A CMOS Chip With Active Pixel Array and Specific Test Features for Subretinal Implantation.
IEEE J. Solid State Circuits, 2009

Modeling the Quantizer Behavior of Subbands for Data Rate Limitations in JPEG2000.
Proceedings of the Advances in Multimedia Modeling, 2009

An ambient light adaptive subretinal stimulator.
Proceedings of the 35th European Solid-State Circuits Conference, 2009

2008
A 1600-pixel Subretinal Chip with DC-free Terminals and ±2V Supply Optimized for Long Lifetime and High Stimulation Efficiency.
Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008

2007
Quantizer and Entropy Effects on EBCOT Based Compression.
IEEE Trans. Consumer Electron., 2007

2006
Motion adaptive intra refresh for the H.264 video coding standard.
IEEE Trans. Consumer Electron., 2006

Architecture Analysis for Low-Delay Video Coding.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

2004
Automatic Databases for Unsupervised Face Recognition.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2004

2003
Synchronization of analog video signals with improved image stability.
IEEE Trans. Consumer Electron., 2003

Design and implementation of a novel sync processing system for composite video signals.
IEEE Trans. Consumer Electron., 2003

2002
Schnelle Simulation analoger Sigma-Delta-Modulatoren durch Abstraktion von Transistorschaltungen.
Proceedings of the Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV), 2002

2001
MPEG-2 encoding of low-quality TV signals.
IEEE Trans. Consumer Electron., 2001

2000
Sync signal processing for asynchronously sampled video signals.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

1997
Clock/data recovery PLL using half-frequency clock.
IEEE J. Solid State Circuits, 1997


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