LSQ+: Improving low-bit quantization through learnable offsets and better initialization

Yash Bhalgat, Jinwon Lee, Markus Nagel, +2

Quantization ParametersData CompressionEngineeringMachine LearningData Science +13

Bayesian Bits: Unifying Quantization and Pruning

Mart van Baalen, Christos Louizos, Markus Nagel, +4

arXiv (Cornell University)

EngineeringMachine LearningHardware AlgorithmComputer ArchitectureComputational Complexity +14

Understanding and Overcoming the Challenges of Efficient Transformer Quantization

Yelysei Bondarenko, Markus Nagel, Tijmen Blankevoort

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing

Up or Down? Adaptive Rounding for Post-Training Quantization

Markus Nagel, Rana Ali Amjad, Mart van Baalen, +2

arXiv (Cornell University)

Artificial IntelligenceEngineeringMachine LearningPost-training QuantizationData Science +14

Electromagnetic field-based navigation for percutaneous punctures on C-arm CT: experimental evaluation and clinical application

Bernhard Meyer, Olaf Peter, Markus Nagel, +4

European Radiology

Imaging AnatomyExperimental EvaluationMedical ImagingCt ScanInterventional Radiology +6

Electromagnetic tracking for CT-guided spine interventions: phantom, ex-vivo and in-vivo results

Philipp Bruners, Tobias Penzkofer, Markus Nagel, +5

European Radiology

Spinal Cord InjuryCt-guided Spine InterventionsMedical ImagingIn-vivo ResultsBiomedical Imaging +8

Data-Free Quantization Through Weight Equalization and Bias Correction

Markus Nagel, Mart van Baalen, Tijmen Blankevoort, +1

Convolutional Neural NetworkQuantization Accuracy PerformanceEngineeringMachine LearningBias Correction +16

Needle and catheter navigation using electromagnetic tracking for computer-assisted C-arm CT interventions

Markus Nagel, M. Hoheisel, Ralf Petzold, +2

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Medical TechnologyWearable TechnologyEducationInterventional RadiologySurgery +15

A Navigation System for Minimally Invasive CT-Guided Interventions

Markus Nagel, Gerd Schmidt, Ralf Petzold, +1

Lecture notes in computer science

Assistive TechnologyMedical ImagingComputer-assisted SurgeryField RoboticsEducation +7

Implicit Neural Video Compression

Yunfan Zhang, Ties van Rozendaal, Johann Brehmer, +2

arXiv (Cornell University)

Image AnalysisMachine VisionMachine LearningEngineeringVideo Processing +11