Image enhancement methods: a review

G Iwasokun, OC Akinyokun - British Journal of …, 2014 - journal.article2publish.com
Image processing is faced with a number of challenges ranging from unequal resolutions,
format variations, non uniform illuminations, distortions and noise. It is also affected by …

Improved automated detection of glaucoma from fundus image using hybrid structural and textural features

T Khalil, M Usman Akram, S Khalid… - IET Image …, 2017 - Wiley Online Library
Glaucoma is a group of eye disorders that damage the optic nerve. Considering a single eye
condition for the diagnosis of glaucoma has failed to detect all glaucoma cases accurately. A …

Detection of glaucoma using cup to disc ratio from spectral domain optical coherence tomography images

T Khalil, MU Akram, H Raja, A Jameel, I Basit - IEEE Access, 2018 - ieeexplore.ieee.org
Glaucoma is an asymptomatic neurological disease. It causes damage to optic nerve due to
increased fluid pressure within eyes. In the proposed system, cup-to-disc-ratio has been …

[PDF][PDF] Survey on image enhancement techniques

P Suganya, S Gayathri, N Mohanapriya - International Journal of …, 2013 - ijcatr.com
Enhancement is one of the challenging factors in image processing. The objective of
enhancement is to improve the structural appearance of an image without any degradation …

Improved automated detection of glaucoma by correlating fundus and SD‐OCT image analysis

T Shehryar, MU Akram, S Khalid… - … Journal of Imaging …, 2020 - Wiley Online Library
Glaucoma is a multifactorial ocular disease. Ophthalmologists mostly use fundus or optical
coherence tomography (OCT) for diagnosis of glaucoma. In this study, a hybrid computer …

Data interpolation methods with the UNet-based model for weather forecast

J Wang - International Journal of Data Science and Analytics, 2024 - Springer
Deep learning improves weather predictions, and most machine learning applications need
data preparation, including interpolation. Since meteorological satellite collected data have …

Satellite image formation and preprocessing methods

T Kuchkorov, S Urmanov, M Kuvvatova… - 2020 International …, 2020 - ieeexplore.ieee.org
This paper gives a conceptual and practical introduction to the field of satellite image
formation and preprocessing. In particular, the process of satellite image generation is …

[PDF][PDF] Satellite image resolution enhancement using multi wavelet transform and comparison of interpolation techniques

P Suganya, N Mohanapriya, B Kalaavathi - International Journal of …, 2014 - Citeseer
Abstract Abstract-The Researchers uses Satellite images for their Research work in many
fields. The Satellite images have issues with their resolution. So, the images which loses …

[PDF][PDF] Computational time complexity of image interpolation algorithms

PS Parsania, PV Virparia - International Journal of Computer …, 2018 - researchgate.net
Image Interpolation is an important operation in many image processing software and
applications. It is a process of enlarging or reducing the image size. To resize an image …

A Study of Color Enhancement Techniques for Input Images

M Pandey, RK Bharti, AK Bhatt - 2017 2nd International …, 2017 - ieeexplore.ieee.org
Contrast enhancement in color images rises the contrast of a colored image to improve its
quality. The unwanted information gets added into the captured image due the restricted …