[HTML][HTML] Structure and Principles of Operation of a Quaternion VLSI Multiplier
A Cariow, M Naumowicz, A Handkiewicz - Applied Sciences, 2024 - mdpi.com
The paper presents the original structure of a processing unit for multiplying quaternions.
The idea of organizing the device is based on the use of fast Hadamard transform blocks …
The idea of organizing the device is based on the use of fast Hadamard transform blocks …
Sparse-iteration 4D CORDIC algorithms for multiplying quaternions
M Parfieniuk, SY Park - IEEE Transactions on computers, 2015 - ieeexplore.ieee.org
Novel 4D CORDIC algorithms and hardware architecture for multiplying quaternions are
presented, aimed at constant-coefficient multipliers. In our solution, microrotations are …
presented, aimed at constant-coefficient multipliers. In our solution, microrotations are …
Quaternion lifting scheme applied to the classification of motion data
In this study, a new method of classification of skeleton-based motion data has been
introduced. In the first stage, we performed multiscale feature extraction of rotational data. It …
introduced. In the first stage, we performed multiscale feature extraction of rotational data. It …
Motion data editor software architecture oriented on efficient and general purpose data analysis
M Kulbacki, M Janiak, W Knieć - … , ACIIDS 2014, Bangkok, Thailand, April 7 …, 2014 - Springer
We present the architecture of the Motion Data Editor (MDE) real-time development
framework for multi-modal motion data management, visualization and analysis. There is an …
framework for multi-modal motion data management, visualization and analysis. There is an …
Verification of the blobby quaternion model of human joint limits
A Szczęsna - Biomedical Signal Processing and Control, 2018 - Elsevier
The quaternion blobby model for constraining the joint range of motions based on real
captured data has been proposed. The boundary of the feasible region is modeled using a …
captured data has been proposed. The boundary of the feasible region is modeled using a …
Data flow processing framework for multimodal data environment software
M Janiak, M Kulbacki, W Knieć, JP Nowacki… - New Trends in Intelligent …, 2015 - Springer
Presented is a general purpose, very efficient data processing platform Multimodal Data
Environment (MMDE), that includes a new framework for flexible data analysis and …
Environment (MMDE), that includes a new framework for flexible data analysis and …
Implementation of quaternion based lifting scheme for motion data editor software
M Janiak, A Szczęsna, J Słupik - … ACIIDS 2014, Bangkok, Thailand, April 7 …, 2014 - Springer
Motion analysis is rapidly developing area of research. Due to availability of cheaper
hardware with reasonable accuracy for motion acquisition in form of various motion …
hardware with reasonable accuracy for motion acquisition in form of various motion …