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Hough transform is widely used for detecting straight lines in an image, but it involves huge computations. For embedded application, field-programmable gate arrays are one of the most used hardware accelerators to achieve real-time implementation of Hough transform. In this paper, we present a resource-efficient architecture and implementation of Hough transform on an FPGA. The incrementing property...
Nowadays, more and more applications are computing-intensive, such as search engines, online game servers, or even fMRI, used in medical examination. Supercomputers are setup to meet the computing demand as well as huge data storage. However, some applications favor computing power much more than data storage. To emphasize on providing computing power with low cost, low power, high scalability and...
In this paper, we use an FPGA platform and a high level synthesis tool, called Impulse C, to speedup a statistical Line Of Reaction (LOR) estimation for a high-resolution Positron Emission Tomography (PET) scanner. The estimation algorithm provides a significant improvement over conventional methods, but the execution time is too long to be practical for clinic applications. Impulse C allows us to...
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