How expensive image and video processing is in terms of processing in the CPU?
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01 Nov 2011 11 Citations | We compare the obtained performance results with a recent multi-core CPU and show that both platforms are able to accelerate processing. |
In this work, we propose a development scheme enabling an efficient exploitation of parallel (GPU) and heterogeneous (Multi-CPU/Multi-GPU) platforms, in order to improve performance of both image and video processing algorithms. | |
Although not specifically designed for image processing, the architecture is well suited for the repetitive computations and high data transfer rates that characterize most low-level image processing problems. | |
27 Aug 2002 | One of the ways to cope with the demands of video processing in real-time, we believe, is parallel processing. |
Specialized FPGA implementations can deliver higher performance and greater power efficiency than embedded CPU or GPU implementations for real-time image processing. | |
01 Sep 2016 | Alternatively, the typical approach of processing an image on a CPU device at a frame level increases the processing latency of the computer-vision system. |
Previous research has shown that using a GPU for local image processing operations can be much faster than using a CPU. | |
09 Dec 2013 | The model suggests conducting image-processing tasks on stream processors in order to reduce the load on CPU. |
Such levels of performance make the processing capacities of current image processing technology look positively feeble. | |
67 Citations | Thus, it moderately increases the computational burden if it is used as a pre-processing stage for other image processing algorithms. |
25 Aug 1996 27 Citations | Compared to conventional general-purpose image processing systems, our hardware system is compact and inexpensive. |
The implementation of two "standard" image processing routines on the theoretical processor, skeletonization of a binary image and shading correction in a greyvalue image, while making the design decisions in line with the solutions commonly found in the four characteristic architectures, showed that linear processor arrays when properly designed, seem to offer the best speed/efficiency combination even for processing images at video speed. | |
12 Citations | In addition, while the Graphic Processing Unit (GPU) is considered the most powerful processor nowadays, our experimental results further indicated that the joint use of the multi-core CPU and GPU could enhance the processing power as well as improve the computational efficiency. |
15 Jun 2010 14 Citations | The optimization makes the processor feasible to be used for applications like embedded video processing. |
22 Citations | They differ in certain implementational aspects, but demonstrate clearly the possibilities of image processing with PCs. |
Compared with vision-based models, it is easier to calculate and applicable to both image and video processing applications. |
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