Comparison study between CUDA and OpenCL on the computation of optical flow
碩士 === 國立中興大學 === 應用數學系所 === 99 === Optical flow is a concept of object motion in vision filed and requires enormous computations. In this thesis,OpenCL is used to implement Lucas-Kanade optical flow method on two different GPU devices, Nvidia Tesla C1060 and ATI Firestream 9250 GPU devices, for com...
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2011
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ndltd-TW-099NCHU55070932017-10-29T04:34:13Z http://ndltd.ncl.edu.tw/handle/64191208483126996718 Comparison study between CUDA and OpenCL on the computation of optical flow CUDA和OpenCL兩種平行處理環境應用在光流法計算的比較 Wan-Ting Huang 黃婉庭 碩士 國立中興大學 應用數學系所 99 Optical flow is a concept of object motion in vision filed and requires enormous computations. In this thesis,OpenCL is used to implement Lucas-Kanade optical flow method on two different GPU devices, Nvidia Tesla C1060 and ATI Firestream 9250 GPU devices, for comparison. Besides, the result obtained by implementing CUDA is also compared with that by OPENCL on NVidia Tesla C1060. It is found that the GPU’s best computing performance is about CPU’s 290 times. Hui-Ching Wang 王輝清 2011 學位論文 ; thesis 34 zh-TW |
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碩士 === 國立中興大學 === 應用數學系所 === 99 === Optical flow is a concept of object motion in vision filed and requires enormous computations. In this thesis,OpenCL is used to implement Lucas-Kanade optical flow method on two different GPU devices, Nvidia Tesla C1060 and ATI Firestream 9250 GPU devices, for comparison. Besides, the result obtained by implementing CUDA is also compared with that by OPENCL on NVidia Tesla C1060. It is found that the GPU’s best computing performance is about CPU’s 290 times.
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Hui-Ching Wang |
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Hui-Ching Wang Wan-Ting Huang 黃婉庭 |
| author |
Wan-Ting Huang 黃婉庭 |
| spellingShingle |
Wan-Ting Huang 黃婉庭 Comparison study between CUDA and OpenCL on the computation of optical flow |
| author_sort |
Wan-Ting Huang |
| title |
Comparison study between CUDA and OpenCL on the computation of optical flow |
| title_short |
Comparison study between CUDA and OpenCL on the computation of optical flow |
| title_full |
Comparison study between CUDA and OpenCL on the computation of optical flow |
| title_fullStr |
Comparison study between CUDA and OpenCL on the computation of optical flow |
| title_full_unstemmed |
Comparison study between CUDA and OpenCL on the computation of optical flow |
| title_sort |
comparison study between cuda and opencl on the computation of optical flow |
| publishDate |
2011 |
| url |
http://ndltd.ncl.edu.tw/handle/64191208483126996718 |
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