Buscar
Mostrando ítems 1-10 de 11
Artículo
An eLearning Standard Approach for Supporting PBL in Computer Engineering
(IEEE Computer Society, 2009)
Problem-based learning (PBL) has proved to be a highly successful pedagogical model in many fields, although it is not that common in computer engineering. PBL goes beyond the typical teaching methodology by promoting ...
Capítulo de Libro
Study of Communication Issues in Dynamically Scalable Cloud-Based Vision Systems for Mobile Robots
(Springer, 2016)
Thanks to the advent of technologies like Cloud Computing, the idea of computation offloading of robotic tasks is more than feasible. Therefore, it is possible to use legacy embedded systems for computationally heavy ...
Artículo
Improving tracking of trajectories through tracking rate regulation: application to UAVs
(MDPI, 2022-12)
The tracking problem (that is, how to follow a previously memorized path) is one of the most important problems in mobile robots. Several methods can be formulated depending on the way the robot state is related to the ...
Artículo
Chrono-Scheduling; a simplified dynamic scheduling algorithm for timing predictable processors
(World Scientific Connecting Great MInds, 2009)
We propose a simpler and latency-reduced instruction scheduler, called chronoscheduling algorithm, which avoids large and difficult instruction wake-up in order to reduce power consumption and latencies. The key idea of ...
Ponencia
A Two-Level Dynamic Chrono-Scheduling Algorithm
(IEEE Computer Society, 2009)
We propose a dynamic instruction scheduler that does not need any kind of wakeup logic, as all the instructions are “programmed” on issue stage to be executed in pre-calculated cycles. The scheduler is composed of two ...
Ponencia
Mobile robot motion planning based on cloud computing stereo vision processing
(IEEE Computer Society, 2014)
Nowadays, the limitations of robot embedded hardware (which cannot be upgraded easily) make difficult to perform computationally complex tasks such as those of high level artificial vision. However, instead of disposing ...
Ponencia
On the Topological Disparity Characterization of Square-Pixel Binary Image Data by a Labeled Bipartite Graph
(Springer, 2022)
Given an nD digital image I based on cubical n-xel, to fully characterize the degree of internal topological dissimilarity existing in I when using different adjacency relations (mainly, comparing 2n or 2n −1 adjacency ...
Ponencia
Frames-to-AER efficiency study based on CPUs Performance Counters
(IEEE Computer Society, 2010)
Image processing in digital computer systems usually considers the visual information as a sequence of frames. These frames are from photographs that capture reality for a short period of time. They are renewed and ...
Ponencia
A Dynamic Equilibrium View of Caching Systems
(IEEE Computer Society, 2009)
In this paper, we present a simple analytical study of caching systems based on the idea of dynamic equilibrium of cache blocks, assuming the Independent Reference Model (IRM) of references. This method allows us to ...
Ponencia
A Real-Time Wireless Sensor Network for Wheelchair Navigation
(IEEE Computer Society, 2009)
Today, the availability of inexpensive, low power hardware including CMOS cameras and wireless devices make it possible to deploy a wireless sensor network (WSN) with nodes equipped with cameras for a variety of ...