Accelerate bilateral filter using Hermite polynomials
文献类型：期刊论文
| 作者 | Dai, Longquan ; Yuan, Mengke; Zhang, Xiaopeng
|
| 刊名 | ELECTRONICS LETTERS
 |
| 出版日期 | 2014-09-25 |
| 卷号 | 50期号:20页码:1432-1434 |
| 英文摘要 | The bilateral filter (BF) as an edge-preserving lowpass filter is a valuable tool in various image processing tasks, including noise reduction and dynamic range compression. However, its computational cost is too high to apply in the real-time processing tasks as the range kernel, which acts on the pixel intensities, making the averaging process nonlinear and computationally intensive, particularly when the spatial filter is large. Using the well-known Hermite polynomials, a BF accelerating method is proposed, which reduces the computational complexity from O(r(2)n) to O(n), where r denotes the filter size of a BF and n is the total number of pixels in an image. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000343237000017 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/2834]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队 |
| 作者单位 | Chinese Acad Sci, Inst Automat, NLPR, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, Longquan,Yuan, Mengke,Zhang, Xiaopeng. Accelerate bilateral filter using Hermite polynomials[J]. ELECTRONICS LETTERS,2014,50(20):1432-1434. |
| APA | Dai, Longquan,Yuan, Mengke,&Zhang, Xiaopeng.(2014).Accelerate bilateral filter using Hermite polynomials.ELECTRONICS LETTERS,50(20),1432-1434. |
| MLA | Dai, Longquan,et al."Accelerate bilateral filter using Hermite polynomials".ELECTRONICS LETTERS 50.20(2014):1432-1434. |
入库方式： OAI收割
来源：自动化研究所
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