Systems and methods for pipelined processing of sensor data using hardware

G Totolos Jr, JO Silberman - US Patent 11,334,960, 2022 - Google Patents
In one example embodiment, a computer-implemented method includes obtaining sensor
data from a sensor, the sensor data corresponding to an image frame, and the sensor data …

Tzc: Efficient inter-process communication for robotics middleware with partial serialization

YP Wang, W Tan, XQ Hu, D Manocha… - 2019 IEEE/RSJ …, 2019 - ieeexplore.ieee.org
Inter-process communication (IPC) is one of the core functions of modern robotics
middleware. We propose an efficient IPC technique called TZC (Towards Zero-Copy). As a …

Real-time FPGA-based detection of speeded-up robust features using separable convolution

P Čížek, J Faigl - IEEE Transactions on Industrial Informatics, 2017 - ieeexplore.ieee.org
In this paper, we propose a novel architecture for efficient detection of speeded-up robust
features (SURF) for field-programmable gate array (FPGA). The main benefits of the …

Performance characterization of the smartphone video guidance sensor as vision-based positioning system

N Hariri, H Gutierrez, J Rakoczy, R Howard, I Bertaska - Sensors, 2020 - mdpi.com
The Smartphone Video Guidance Sensor (SVGS) is a vision-based sensor that computes
the six-state position and orientation vector of a target relative to a coordinate system …

Ground control point automatic extraction for spaceborne georeferencing based on FPGA

D Liu, G Zhou, D Zhang, X Zhou… - IEEE Journal of Selected …, 2020 - ieeexplore.ieee.org
Feature points that are obtained from the combined speeded-up robust feature (SURF)
detector and binary robust independent elementary features (BRIEF) descriptor have a …

[PDF][PDF] A survey of fpga robotics applications in the period 2010–2019

D Ziouzios, P Kilintzis, N Baras… - Adv Sci Technol Eng …, 2021 - pdfs.semanticscholar.org
FPGAs constitute a flexible and increasingly popular controlling solution for robotic
applications. Their core advantages regarding high computational performance and …

[LIBRO][B] On-board Processing for Satellite Remote Sensing Images

G Zhou - 2023 - taylorfrancis.com
Onboard image processing systems are used to maximize image data transmission
efficiency for large volumes of data gathered by Earth observation satellites. This book …

Vision-based navigation for electromagnetic formation flight

NG Hariri - 2018 - search.proquest.com
The concept of using Satellite Formation Flight (SFF) reveals various benefits for a space
mission. However, relying on a consumable actuation system to maintain a desired relative …

[PDF][PDF] Low power FPGA-based hardware accelerator for autonomous navigation of mobile robots

S Kirubaharan, P Jayasekara, D Weerakkody - researchgate.net
Power consumption is an important parameter in designing autonomous mobile robots
(AMR), especially for time-constrained applications. Most AMRs use battery power for …

Evaluation of high-speed image processing for low latency control of a mechatronic system

J Lues, GS Gupta, D Bailey - … Technology and Applications 5: Results from …, 2019 - Springer
The use of artificial vision in control loops as a feedback element or a reference signal for
the control of automation systems requires low latency. Several artificial vision system …