Results 221 to 230 of about 802,053 (235)
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Elastic scroll for multi-focus interactions
Adjunct proceedings of the 25th annual ACM symposium on User interface software and technology, 2012This paper proposes a novel and efficient multi-focus scroll interface that consists of a two-step operation using a con-tents distortion technique. The displayed content can be handled just like an elastic material that can be shrunk and stretched by a user's fingers.
Kazuki Takashima +3 more
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Wavelet based multi-focus image fusion
2009 Proceeding of International Conference on Methods and Models in Computer Science (ICM2CS), 2009Image fusion is the process by which two or more images are combined into a single image, retaining the important features from each of the original images. The goal of Image Fusion (IF) is to integrate complementary multi-sensor, multi-temporal and/or multi-view information into one new image, the quality of which cannot be achieved otherwise.
A. Malviya, S.G. Bhirud
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Design of multi-focus intraocular lenses
Chinese Journal of Optics and Applied Optics, 2012The Liou-Brennan eye model is constructed using the optical design software ZEMAX.The Depth of Focus(DOF),extended Intraocular Lenses(IOL) that includes aspherical IOL,refractive multifocal IOL and diffractive multifocus IOL are included in the design.The optical performance of the pseudophakic eye for the designed IOLs is analyzed for both the spot ...
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Compressive Sensing Multi-focus Image Fusion
2014Based on the compressive sensing theory (CS), various compressive imaging (CI) systems have been developed. Meanwhile, image fusion methods that directly perform on the measurements from multiple CI sensors are also investigated in literatures. In this paper, we presented a multi-focus image fusion method in compressive sensing domain.
Fang Cheng, Bin Yang, Zhiwei Huang
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Multi Focus Image Fusion by Differential Evolution Algorithm
Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics, 2014In applications of imaging system one of the major problems is the limited depth of field which disallow to obtain all-in-focus image. However, microscopic and photographic applications desire to have all-in-focus images. One of the most popular ways to obtain all-in-focus images is the multi focus image fusion.
TOPRAK, Ahmet Nusret, ASLANTAŞ, Veysel
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Zero-Shot Multi-Focus Image Fusion
2021 IEEE International Conference on Multimedia and Expo (ICME), 2021Xingyu Hu +3 more
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Passive range sensor using multi-focus images
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS '96, 2002A focus-based passive range sensor is presented. As a basic principle this range sensor uses Asada et al's method (1993), which models the blurring of an ideal linear step edge and calculates edge depth by fitting this model to multi-focus images. However the applicability of their method to a real scene is open, because the assumption of an ideal ...
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Depth-Distilled Multi-Focus Image Fusion
IEEE Transactions on Multimedia, 2023Fan Zhao +5 more
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Simulation of Multi-focus Image Acquisition
2022 International Conference on Mechanical and Electronics Engineering (ICMEE), 2022Yusong Cao +5 more
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