نتایج جستجو برای: image restoration

تعداد نتایج: 422838  

Journal: :International Journal for Research in Applied Science and Engineering Technology 2021

2014
Amit chhabra

Proliferation of Digital Images across the internet has given rise to more systemise and effective image restoration methods. Process of image restoration involves procuring noise free original image from a corrupted noisy image. This process of image restoration is crucial in many areas such as satellite imaging, astronomical image & medical imaging where degraded images need to be repaired. T...

2004
Hiroshi Suzuki Toru Tamaki Masanobu Yamamoto

We propose a technique for extracting and remove a fence region in a still image. The proposed method uses the fact that the fence region consists of periodic and parallel straight lines in a space. Characteristic of parallel and periodic lines in an image is used for the fence parallel to the image plane. Property of a projection of periodic parallel lines in a space is used for the other case...

2003
Atsushi Yamashita Masayuki Kuramoto Toru Kaneko Kenjiro T. Miura

In this paper, we propose a new method for the restoration of deteriorated images by using multiple cameras. In outdoor environment, it is often the case that scenes taken by the cameras are hard to see because of adherent noises on the surface of the lens-protecting glass of the cameras. Our proposed method analyses multiple camera images describing the same scene, and synthesizes an image in ...

Journal: :IEEE Trans. Pattern Anal. Mach. Intell. 1998
Laurent Younes

We propose a general synchronous model of lattice random fields which could be used similarly to Gibbs distributions in a Bayesian framework for image analysis, leading to algorithms ideally designed for an implementation on massively parallel hardware. After a theoretical description of the model, we give an experimental illustration in the context of image restoration.

Journal: :international journal of environmental research 2014
z.y. dong z.m. wang d.w. liu k.s. song l. li

wetlands in the lower reaches of songhua river (lrsr), northeast china, are rich in biodiversityand natural resources, which provide crucial staging and wintering habitats for various endangered species.however, in the past five decades, the size of this wetland area has decreased, and its quality has deteriorated because of increased natural and human activities. wetland restoration is critica...

2014
Baochen Jiang Aiping Yang Chengyou Wang Zhengxin Hou

Motion blur of image is caused by relative motion between camera and photographed object during protographing. Motion-blurred image restoration is an important part of the image restoration. Image restoration is the process of recovering original image from its degraded version. This paper focuses on image restoration blurred by uniform linear motion. Principle of image restoration technique is...

2014
Medhavi Aggarwal Ranjit Kaur Beant Kaur

The massive production of digital images in the communication world has led to the need for efficient image restoration methods. Image restoration is the process of obtaining a noise free original image from a corrupted/noisy image. It forms an important process in image processing. The restoration of degraded images can be applied in many application areas that are needed to repair images. The...

2004
Slobodan Jovicic Sandra Antesevic Zoran Saric

This paper presents the experimental results of investigation in a research on the phoneme restoration effects for the case of degraded speech communication. The first experiment examined the role of coarticulation in consonant restoration inside CV syllables. In the second experiment the phonological effects in initial consonant restoration around the words were demonstrated. The third experim...

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