Sökning: "Adaptive processors"
Visar resultat 11 - 15 av 24 avhandlingar innehållade orden Adaptive processors.
11. Efficient parallell architectures for future radar signal processing
Sammanfattning : The processing demands on future embedded radar signal processors may stretch to several trillions of floating-point operations per second (TFLOPS). This is an increase of two to three orders of magnitude realtive to the requirements of today. Still, the tight size and power constraints are unchanged. LÄS MER
12. Digital signal processing methods and algorithms for audio conferencing systems
Sammanfattning : Today, we are interconnected almost all over the planet. Large multinational companies operate worldwide, but also an increasing number of small and medium sized companies do business overseas. As people travel to meet and do businesses, the already exposed earth is subject to even more strain. LÄS MER
13. Performance characterization and evaluation of parallel PDE solvers
Sammanfattning : Computer simulations that solve partial differential equations (PDEs) are common in many fields of science and engineering. To decrease the execution time of the simulations, the PDEs can be solved on parallel computers. For efficient parallel implementations, the characteristics of both the hardware and the PDE solver must be taken into account. LÄS MER
14. Scheduling of parallel matrix computations and data layout conversion for HPC and Multi-Core Architectures
Sammanfattning : Dense linear algebra represents fundamental building blocks in many computational science and engineering applications. The dense linear algebra algorithms must be numerically stable, robust, and reliable in order to be usable as black-box solvers by expert as well as non-expert users. LÄS MER
15. Discrete Optimization in Early Vision - Model Tractability Versus Fidelity
Sammanfattning : Early vision is the process occurring before any semantic interpretation of an image takes place. Motion estimation, object segmentation and detection are all parts of early vision, but recognition is not. Some models in early vision are easy to perform inference with---they are tractable. Others describe the reality well---they have high fidelity. LÄS MER
