Bert Geelen

发表

A compact snapshot multispectral imager with a monolithically integrated per-pixel filter mosaic

Andy Lambrechts, Bert Geelen, Nicolaas Tack, 2014, Photonics West - Micro and Nano Fabricated Electromechanical and Optical Components.

Spatial locality exploitation for runtime reordering of JPEG2000 wavelet data layouts

Rudy Lauwereins, Diederik Verkest, Thanos Stouraitis, 2009, TODE.

A snapshot multispectral imager with integrated tiled filters and optical duplication

Andy Lambrechts, Bert Geelen, Nicolaas Tack, 2013, Photonics West - Micro and Nano Fabricated Electromechanical and Optical Components.

Non-negative Matrix Completion for the Enhancement of Snapshot Mosaic Multispectral Imagery

Panagiotis Tsakalides, Bert Geelen, Grigorios Tsagkatakis, 2016, IMSE.

A novel CMOS-compatible, monolithically integrated line-scan hyperspectral imager covering the VIS-NIR range

Andy Lambrechts, Bert Geelen, Pilar Gonzalez, 2016, SPIE Commercial + Scientific Sensing and Imaging.

Generalized inpainting method for hyperspectral image acquisition

Laurent Jacques, Gauthier Lafruit, Kévin Degraux, 2015, 2015 IEEE International Conference on Image Processing (ICIP).

Towards a miniaturized application-specific Raman spectrometer

Kathleen Vunckx, Pol Van Dorpe, Andy Lambrechts, 2020, Defense + Commercial Sensing.

Software-Controlled Scratchpad Mapping Strategies for Wavelet-Based Applications

Rudy Lauwereins, Diederik Verkest, Thanos Stouraitis, 2006, 2006 IEEE Workshop on Signal Processing Systems Design and Implementation.

Implementation of Canny edge detection on the WiCa SmartCam architecture

Peter Veelaert, Francis Deboeverie, Bert Geelen, 2009, 2009 Third ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC).

Optimized memory requirements for wavelet-based scalable multimedia codecs

Thanos Stouraitis, Gauthier Lafruit, Francky Catthoor, 2005, J. Embed. Comput..

Spatially variable filters — Expanding the spectral dimension of compact cameras for remotely piloted aircraft systems

Stefan Livens, Andy Lambrechts, Bert Geelen, 2014, 2014 IEEE Geoscience and Remote Sensing Symposium.

A tiny VIS-NIR snapshot multispectral camera

Carolina Blanch, Andy Lambrechts, Bert Geelen, 2015, Photonics West - Optoelectronic Materials and Devices.

Exploiting Varying Resource Requirements in Wavelet-based Applications in Dynamic Execution Environments

Francky Catthoor, Thanos Stouraitis, V. Ferentinos, 2009, J. Signal Process. Syst..

SIFER: Scale-Invariant Feature Detector with Error Resilience

Rudy Lauwereins, Luc Van Gool, Gauthier Lafruit, 2013, International Journal of Computer Vision.

Linear variable filters — A camera system requirement analysis for hyperspectral imaging sensors onboard small Remotely Piloted Aircraft Systems

Stefan Livens, Andy Lambrechts, Bert Geelen, 2014, 2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS).

System-level analysis and design for RGB-NIR CMOS camera

Andy Lambrechts, Bert Geelen, Murali Jayapala, 2017, OPTO.

RGB-NIR active gated imaging

Andy Lambrechts, Bert Geelen, Murali Jayapala, 2016, Security + Defence.

A CMOS-compatible, integrated approach to hyper- and multispectral imaging

Philippe Soussan, Andy Lambrechts, Bert Geelen, 2014, 2014 IEEE International Electron Devices Meeting.

Alleviating memory bottlenecks by software-controlled data transfers in a data-parallel wavelet transform on a multicore DSP

Rudy Lauwereins, Erik Brockmeyer, Gauthier Lafruit, 2005 .

Modeling and exploiting spatial locality trade-offs in wavelet-based applications under varying resource requirements

Rudy Lauwereins, Diederik Verkest, Thanos Stouraitis, 2010, TECS.

Low-complexity image processing for a high-throughput low-latency snapshot multispectral imager with integrated tiled filters

Andy Lambrechts, Bert Geelen, Nicolaas Tack, 2013, Defense, Security, and Sensing.

A CMOS-Compatible, Monolithically Integrated Snapshot-Mosaic Multispectral Imager

Carolina Blanch, Andy Lambrechts, Bert Geelen, 2015 .

Low-Power, Wavelet-based applications in Dynamic Environments, Computer Engineering

Gauthier Lafruit, Bert Geelen, G. Lafruit, 2008 .

A vignetting advantage for thin-film filter arrays in hyperspectral cameras

Chris Van Hoof, Andy Lambrechts, Bert Geelen, 2020 .

Spatial locality trade-offs of wavelet-based applications in dynamic execution environments

Diederik Verkest, Gauthier Lafruit, Francky Catthoor, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Memory Hierarchy Energy Cost of a Direct Filtering Implementation of the Wavelet Transform

Rudy Lauwereins, Diederik Verkest, Gauthier Lafruit, 2005, PATMOS.

Proceedings of the second "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14) pdf

Pascal Frossard, Aleksandra Pizurica, David B. Dunson, 2014, ArXiv.

Low-power, Wavelet-Based Applications in Dynamic Environments (Wavelet-gebaseerde toepassingen met laag energieverbruik in dynamische omgevingen)

Bert Geelen, B. Geelen, 2008 .

Multispectral Compressive Imaging Strategies Using Fabry–Pérot Filtered Sensors

Laurent Jacques, Gauthier Lafruit, Bert Geelen, 2018, IEEE Transactions on Computational Imaging.

Vignetted-aperture correction for spectral cameras with integrated thin-film Fabry-Perot filters.

Chris Van Hoof, Andy Lambrechts, Bert Geelen, 2019, Applied optics.

Graph and Rank Regularized Matrix Recovery for Snapshot Spectral Image Demosaicing

Panagiotis Tsakalides, Bert Geelen, Grigorios Tsagkatakis, 2019, IEEE Transactions on Computational Imaging.

Adaptive mapping to resource availability for dynamic wavelet-based applications

Rudy Lauwereins, Diederik Verkest, Thanos Stouraitis, 2007, 2007 IEEE/ACM/IFIP Workshop on Embedded Systems for Real-Time Multimedia.

Compressive Hyperspectral Imaging by Out-of-Focus Modulations and Fabry-Pérot Spectral Filters

Laurent Jacques, Gauthier Lafruit, Kévin Degraux, 2014 .

Finite aperture correction for spectral cameras with integrated thin-film Fabry-Perot filters.

Chris Van Hoof, Andy Lambrechts, Bert Geelen, 2018, Applied optics.

Characterization of VNIR hyperspectral sensors with monolithically integrated optical filters

Andy Lambrechts, Bert Geelen, Murali Jayapala, 2016 .