Dr. Murali Jayapala Profile

Dr. Murali Jayapala

Sr. Researcher at imec

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 12 March 2024 Presentation + Paper

Hyperspectral microscopy as a particle exposure assessment tool

Carolina Blanch-Perez del Notario, Pieter Bertier, Murali Jayapala, Andy Lambrechts

Proceedings Volume 12848, 1284803 (2024) https://doi.org/10.1117/12.3002829

KEYWORDS: Particles, Silica, Hyperspectral imaging, Microscopy, Cameras, Minerals, Imaging systems

Read Abstract +

Proceedings Article | 6 March 2023 Poster + Paper

Intra-operative brain tumor detection with deep learning-optimized hyperspectral imaging

Tommaso Giannantonio, Anna Alperovich, Piercosimo Semeraro, Manfredo Atzori, Xiaohan Zhang, Christoph Hauger, Alexander Freytag, Siri Luthman, Roeland Vandebriel, Murali Jayapala, Lien Solie, Steven de Vleeschouwer

Proceedings Volume 12373, 123730F (2023) https://doi.org/10.1117/12.2646999

KEYWORDS: Deep learning, Tumors, Surgery, Neural networks, Hyperspectral imaging, RGB color model, Tissues, Cameras, Brain, Real time optical diagnostics

Read Abstract +

Proceedings Article | 6 March 2023 Presentation + Paper

Integrating hyperspectral imaging in an existing intra-operative environment for detection of intrinsic brain tumors

Roeland Vandebriel, Siri Luthman, Kathleen Vunckx, Murali Jayapala, Wouter Charle, Lien Solie, Steven De Vleeschouwer, Tommaso Giannantonio, Anna Alperovich, Xiaohan Zhang

Proceedings Volume 12368, 123680D (2023) https://doi.org/10.1117/12.2647690

KEYWORDS: Cameras, Microscopes, Data acquisition, Light sources and illumination, Imaging systems, Reflectivity, Surgery, Brain tissue, Brain, Resection

Read Abstract +

Proceedings Article | 12 January 2023 Presentation + Paper

Compact high-speed snapshot multispectral imagers in the VIS/NIR (460 to 960 nm) and SWIR range (1.1 to 1.65 nm) and its potential in a diverse range of applications

C. Blanch-Perez-del-Notario, B. Geelen, Y. Li, R. Vandebriel, J. Bentell, M. Jayapala, W. Charle

Proceedings Volume 12338, 1233806 (2023) https://doi.org/10.1117/12.2664944

KEYWORDS: Cameras, Short wave infrared radiation, Inspection, Imaging systems, Industrial applications, Biomedical applications, Tunable filters, Hyperspectral imaging, Optical filters, Near infrared

Read Abstract +

Proceedings Article | 5 March 2022 Presentation + Paper

Compact VNIR snapshot multispectral airborne system and integration with drone system

Yuqian Li, Bart Masschelein, Roeland Vandebriel, Geert Vanmeerbeeck, Hiep Luong, Wouter Maes, Jonathan Van Beek, Klaas Pauly, Murali Jayapala, Wouter Charle, Andy Lambrechts

Proceedings Volume 12008, 120080Q (2022) https://doi.org/10.1117/12.2608183

KEYWORDS: Cameras, Imaging systems, Sensors, Unmanned aerial vehicles, Control systems, System integration, Data processing, Visualization, Data acquisition, UAV imaging systems

Read Abstract +

Proceedings Article | 5 March 2021 Presentation + Paper

High-throughput 3D imaging with compressive lens-free tomography

Zhenxiang Luo, Abdulkadir Yurt, Murali Jayapala, Andy Lambrechts, Dries Braeken, Liesbet Lagae

Proceedings Volume 11649, 116490N (2021) https://doi.org/10.1117/12.2578103

KEYWORDS: Tomography, Stereoscopy, Biomedical optics, 3D image processing, Reconstruction algorithms, Microscopy, Imaging systems, Holography, Diffraction, Algorithm development

Read Abstract +

Proceedings Article | 5 March 2021 Presentation + Paper

VIS-SWIR wideband lens-free imaging

Ziduo Lin, Abdulkadir Yurt, Geert Vanmeerbeeck, Murali Jayapala, Zhenxiang Luo, Jiwon Lee, Joo Hyoung Kim, Pawel Malinowski, Andy Lambrechts

Proceedings Volume 11632, 116320H (2021) https://doi.org/10.1117/12.2578857

KEYWORDS: Visible radiation, Short wave infrared radiation, Infrared radiation, Infrared imaging, Quantum dots, Optical resolution, Microscopy, Imaging systems, Image sensors, Holograms

Read Abstract +

Proceedings Article | 3 March 2017 Presentation + Paper

Towards practical cost-effective lens-free imaging

Abdulkadir Yurt, Richard Stahl, Geert Vanmeerbeeck, Ziduo Lin, Murali Jayapala, Andy Lambrechts

Proceedings Volume 10055, 100550J (2017) https://doi.org/10.1117/12.2253237

KEYWORDS: Holography, Imaging systems, Digital holography, Diffraction, Microscopy, Life sciences, Reconstruction algorithms, Image sensors, Calibration, Holograms, Particles, 3D image reconstruction, Phase retrieval, Light sources

Read Abstract +

Proceedings Article | 20 February 2017 Paper

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

Bert Geelen, Nick Spooren, Klaas Tack, Andy Lambrechts, Murali Jayapala

Proceedings Volume 10110, 101100B (2017) https://doi.org/10.1117/12.2250852

KEYWORDS: Near infrared, RGB color model, Optical filters, Image filtering, Sensors, Thin films, Quantum efficiency, CMOS sensors, Cameras, Bandpass filters, Absorption filters

Read Abstract +

Proceedings Article | 21 October 2016 Presentation + Paper

RGB-NIR active gated imaging

Nick Spooren, Bert Geelen, Klaas Tack, Andy Lambrechts, Murali Jayapala, Ran Ginat, Yaara David, Eyal Levi, Yoav Grauer

Proceedings Volume 9987, 998704 (2016) https://doi.org/10.1117/12.2239603

KEYWORDS: Near infrared, Image processing, Vertical cavity surface emitting lasers, Sensors, Optical filters, RGB color model, Objectives, Image fusion, Cameras, Semiconducting wafers

Read Abstract +

Proceedings Article | 18 May 2013 Paper

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

Bert Geelen, Murali Jayapala, Nicolaas Tack, Andy Lambrechts

Proceedings Volume 8743, 87431E (2013) https://doi.org/10.1117/12.2015248

KEYWORDS: Optical filters, Sensors, Cameras, Image filtering, Imaging systems, Image processing, Reflectivity, Objectives, Multispectral imaging, CMOS sensors

Read Abstract +

Showing 5 of 11 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years