| 查看: 420 | 回复: 1 | ||
| 本帖产生 1 个 LS-EPI ，点击这里进行查看 | ||
wuqiufeng_2008金虫 (小有名气)
|
[求助]
帮忙检索EI文章
|
|
| Depth from Defocus Based on Geometric Constraints Journal of Computers |
回复此楼» 猜你喜欢
浙江师范大学是怎么坑我的
已经有7人回复
-
求教各位大神：2026教育部人文社科青年基金项目何时公示呀？
已经有6人回复
-
面上有专家说实验设备不是我们单位的
已经有8人回复
-
科研求助
已经有4人回复
-
博士去二本高校当辅导员，如何调整心态？
已经有11人回复
-
江苏省自然基金 什么时候出结果
已经有6人回复
-
闲聊
已经有3人回复
baiyuefei
版主 (文学泰斗)
风雪
- LS-EPI: 1647
- 应助: 4643 (副教授)
- 贵宾: 46.97
- 金币: 659382
- 散金: 11616
- 红花: 995
- 沙发: 81
- 帖子: 69612
- 在线: 13514.5小时
- 虫号: 676696
- 注册: 2008-12-18
- 性别: GG
- 专业: 合成药物化学
- 管辖: 有机交流
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wuqiufeng_2008: 金币+10, ★★★★★最佳答案, 太感谢了！！ 2014-08-17 09:00:44
oven1986: 检索EPI+1, 感谢应助！ 2014-08-17 19:48:07
感谢参与，应助指数 +1
wuqiufeng_2008: 金币+10, ★★★★★最佳答案, 太感谢了！！ 2014-08-17 09:00:44
oven1986: 检索EPI+1, 感谢应助！ 2014-08-17 19:48:07
|
Accession number: 14182785 Title: Depth from defocus based on geometric constraints Authors: Qiufeng Wu1; Kuanquan Wang1 ; Wangmeng Zuo1 Author affiliation: 1 Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., Harbin, China Source title: Journal of Computers Abbreviated source title: J. Comput. (Finland) Volume: 9 Issue: 1 Publication date: Jan. 2014 Pages: 44-51 Language: English ISSN: 1796-203X Document type: Journal article (JA) Publisher: Academy Publisher Country of publication: Finland Material Identity Number: DW39-2014-005 Abstract: This paper proposes a Depth from Defocus (DFD) model based on geometric constraints. The two measured defocused images match with each other with this method including geometric constraints, which bypasses estimation of the radiance. These geometric constraints vary with different relative position of image plane and image focus. The experimental results on the synthetic and real images show that this method is accurate and efficient. The experimental results on the synthetic images with noise show that this method is robust to the images with Salt &Pepper and Poisson noise. Number of references: 20 Inspec controlled terms: geometry - image matching - stochastic processes Uncontrolled terms: depth from defocus - geometric constraints - DFD model - defocused image matching - radiance estimation - image plane position - image focus - synthetic images - real images - Salt &Pepper noise - Poisson noise Inspec classification codes: B6135E Image recognition - B0250 Combinatorial mathematics - B0240Z Other topics in statistics - C5260B Computer vision and image processing techniques - C1160 Combinatorial mathematics - C1140Z Other topics in statistics Treatment: Practical (PRA); Theoretical or Mathematical (THR) Discipline: Electrical/Electronic engineering (B); Computers/Control engineering (C) DOI: 10.4304/jcp.9.1.44-51 IPC Code: G06T SECTION G PHYSICS COMPUTING; CALCULATING; COUNTING score computers for games , , ; combinations of writing implements with computing devices IMAGE DATA PROCESSING OR GENERATION, IN GENERAL specially adapted for particular applications, see the relevant subclasses, e.g. , , 6 Database: Inspec Copyright 2014, The Institution of Engineering and Technology Full-text and Local Holdings Links |
2楼2014-08-17 08:51:58