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Matias Koskela
Matias Koskela
Doctoral Student
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Zitiert von
Jahr
Blockwise multi-order feature regression for real-time path-tracing reconstruction
M Koskela, K Immonen, M Mäkitalo, A Foi, T Viitanen, P Jääskeläinen, ...
ACM Transactions on Graphics (TOG) 38 (5), 1-14, 2019
642019
Foveated real-time path tracing in visual-polar space
M Koskela, A Lotvonen, M Mäkitalo, P Kivi, T Viitanen, P Jääskeläinen
Eurographics Symposium on Rendering, 2019
332019
Foveated path tracing: a literature review and a performance gain analysis
M Koskela, T Viitanen, P Jääskeläinen, J Takala
Advances in Visual Computing: 12th International Symposium, ISVC 2016, Las …, 2016
212016
Exploiting task parallelism with OpenCL: a case study
P Jääskeläinen, V Korhonen, M Koskela, J Takala, K Egiazarian, ...
Journal of Signal Processing Systems 91, 33-46, 2019
202019
PLOCTree: A fast, high-quality hardware BVH builder
T Viitanen, M Koskela, P Jääskeläinen, A Tervo, J Takala
Proceedings of the ACM on Computer Graphics and Interactive Techniques 1 (2 …, 2018
202018
MergeTree: A fast hardware HLBVH constructor for animated ray tracing
T Viitanen, M Koskela, P Jääskeläinen, H Kultala, J Takala
ACM Transactions on Graphics (TOG) 36 (5), 1-14, 2017
162017
Sparse Sampling for Real-time Ray Tracing.
T Viitanen, M Koskela, K Immonen, MJ Mäkitalo, P Jääskeläinen, J Takala
VISIGRAPP (1: GRAPP), 295-302, 2018
152018
Software defined radio implementation of adaptive nonlinear digital self-interference cancellation for mobile inband full-duplex radio
MA Tafreshi, M Koskela, D Korpi, P Jääskeläinen, M Valkama, J Takala
2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2016
132016
Instantaneous foveated preview for progressive Monte Carlo rendering
MK Koskela, KV Immonen, TT Viitanen, PO Jääskeläinen, JI Multanen, ...
Computational Visual Media 4, 267-276, 2018
122018
Multi bounding volume hierarchies for ray tracing pipelines
T Viitanen, M Koskela, P Jääskeläinen, J Takala
SIGGRAPH ASIA 2016 Technical Briefs, 1-4, 2016
112016
Software defined radio implementation of a digital self-interference cancellation method for inband full-duplex radio using mobile processors
M Aghababaeetafreshi, D Korpi, M Koskela, P Jääskeläinen, M Valkama, ...
Journal of Signal Processing Systems 90, 1297-1309, 2018
92018
Foveated instant preview for progressive rendering
M Koskela, K Immonen, T Viitanen, P Jääskeläinen, J Multanen, J Takala
SIGGRAPH Asia 2017 Technical Briefs, 1-4, 2017
72017
Rapid customization of image processors using halide
V Korhonen, P Jääskeläinen, M Koskela, T Viitanen, J Takala
2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2015
72015
Reducing computational complexity of real-time stereoscopic ray tracing with spatiotemporal sample reprojection
M Mäkitalo, P Kivi, M Koskela, P Jääskeläinen
SCITEPRESS, 2019
62019
MergeTree: a HLBVH constructor for mobile systems
T Viitanen, M Koskela, P Jääskeläinen, H Kultala, J Takala
SIGGRAPH Asia 2015 Technical Briefs, 1-4, 2015
62015
Foveated path tracing with fast reconstruction and efficient sample distribution
M Koskela
Tampere University, 2020
52020
Fast hardware construction and refitting of quantized bounding volume hierarchies
T Viitanen, M Koskela, P Jääskeläinen, K Immonen, J Takala
Computer Graphics Forum 36 (4), 167-178, 2017
52017
Using half-precision floating-point numbers for storing bounding volume hierarchies
M Koskela, T Viitanen, P Jääskeläinen, JH Takala, K Cameron
Proceedings of the 32nd Computer Graphics International Conference, 2015
52015
Opencl programmable exposed datapath high performance low-power image signal processor
J Multanen, H Kultala, M Koskela, T Viitanen, P Jääskelainen, J Takala, ...
2016 IEEE Nordic Circuits and Systems Conference (NORCAS), 1-6, 2016
22016
Half-precision Floating-point Ray Traversal.
M Koskela, T Viitanen, P Jääskeläinen, J Takala
VISIGRAPP (1: GRAPP), 171-178, 2016
12016
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