Results 41 to 50 of about 4,069 (180)

Image Enhancement Based on Wavelet Transform and Contrast  Limited Adaptive Histogram Equalization

Journal of Harbin University of Science and Technology, 2018
Contrast limited adaptive histogram equalization (CLAHE) is an efficient algorithm to improve the local details of an image In this paper, we propose an image enhancement method named CLAHE Discrete Wavelet Transform to solve the problem of contrast and
YU Tian-he, MENG Xue, PAN Ting, LAN Chao-feng   +3 more
doaj   +1 more source

Shared and specific molecular mechanisms of proteasome inhibitors in chemotherapy‐induced peripheral neurotoxicity

British Journal of Pharmacology, EarlyView.
This study compares the molecular mechanisms of chemotherapy‐related peripheral neurotoxicity of two proteasome inhibitors, bortezomib and carfilzomib, using a multidisciplinary approach to reveal that, alongside shared effects on mitochondria structure and function, the more neurotoxic drug BTZ has specific effects on microtubules and mitochondrial ...
Federico Iseppon, Alessio Malacrida, Alessia Chiorazzi, Annalisa Canta, Paola Alberti, Valentina Alda Carozzi, Eleonora Pozzi, Virginia Rodriguez‐Menendez, Laura Cherchi, Valentina Fabbro, Lisa Pagani, Elisa Tonelli, Laura Tapella, Andrea Mattarei, Sara Palermo, Daniele Cartelli, Mario Mauri, Noemi Scimia, Serena Stanga, Dmitry Lim, Carla Distasi, Marta Delconti, Clizia Chinello, Patricia Morcillo, Maria Elena Pero, Francesca Bartolini, Guido Cavaletti, Cristina Meregalli   +27 more
wiley   +1 more source

Classification of the qilou (arcade building) using a robust image processing framework based on the Faster R-CNN with ResNet50

Journal of Asian Architecture and Building Engineering
Qilou (arcade building) is a particular type of Chinese historical architecture combined with western and eastern building elements, which plays a significant role in the history of modern Chinese architecture. However, the recognition and classification
Ming Ho Li, Yi Yu, Hongni Wei, Ting On Chan   +3 more
doaj   +1 more source

An Effective Computer-aided diagnosis Technique for Alzheimer’s Disease Classification using U-net-based Deep Learning

UHD Journal of Science and Technology
The diagnosis of Alzheimer’s disease (AD), a common neurodegenerative disease that impairs thinking and memory abilities in older adults and ultimately results in cognitive impairment and dementia, is made possible in large part by computer-aided ...
Fowzi Abdul Azeez Salih, Shaniar Tahir Mohammed, Tofiq Ahmed Tofiq, Hataw Jalal Mohammed   +3 more
doaj   +1 more source

Leveraging modified ex situ tomography data for segmentation of in situ synchrotron X‐ray computed tomography

Journal of Microscopy, EarlyView.
Abstract In situ synchrotron X‐ray computed tomography enables dynamic material studies. However, automated segmentation remains challenging due to complex imaging artefacts – like ring and cupping effects – and limited training data. We present a methodology for deep learning‐based segmentation by transforming high‐quality ex situ laboratory data to ...
Tristan Manchester, Adam Anders, Julio Spadotto, Hannah Eccleston, William Beavan, Hugues Arcis, Brian J. Connolly   +6 more
wiley   +1 more source

Assessing mature and immature collagen in tonsillar tissue using second harmonic generation microscopy

Journal of Microscopy, EarlyView.
Abstract Recurrent tonsillitis (RT) and obstructive sleep apnoea (OSA) are major indications for tonsillectomy, yet their tissue‐level pathology remains unclear. Recurrent inflammation in RT may induce collagen remodelling through excess extracellular matrix deposition.
Kay Polland, Megan Clapperton, Thushitha Kunanandam, Catalina D Florea, Catriona M Douglas, Gail McConnell   +5 more
wiley   +1 more source

Enhancing Deep Learning-based Classification of Cassava Leaf Diseases using CLAHE and SMOTE

Sistemasi: Jurnal Sistem Informasi
Efficient detection of foliar diseases in cassava (Manihot esculenta) is essential for sustaining crop productivity and ensuring food security, particularly in regions vulnerable to environmental stress.
Herlandro Tribiakto, Andi Sunyoto, Eko Pramono   +2 more
doaj   +1 more source

Seeing Through Scattering With Computational Advances: A Review

Advanced Photonics Research, Volume 7, Issue 6, June 2026.
In scattering media, light scrambles into random speckles and impedes our vision. Unlocking hidden information enables breakthroughs to see behind the opaqueness, inspiring applications in imaging, communication, and encryption. Unlike clear media such as clear water and air, a scattering medium is inhomogeneous, in which propagating photons are ...
Huanhao Li, Kai Chen, Xueli Chen, Puxiang Lai, Zhipeng Yu   +4 more
wiley   +1 more source

Advances and Challenges in Machine Learning‐based Image Analysis for Monitoring and Predicting Organic Crystal Formation

Aggregate, Volume 7, Issue 6, June 2026.
This review explores the application of machine learning‐based image analysis technology in four major organic crystallization tasks, providing a reference for subsequent research in the corresponding fields. ABSTRACT Manual crystallization experiments have always been challenging, requiring extensive process development expertise and often resulting ...
Tianqi Ma, Yating Qu, Chenxian Guan, Hang Yin, Wenmian Yang, Shing Fung Chow, Henry Hoi Yee Tong, Defang Ouyang, Zhuyifan Ye   +8 more
wiley   +1 more source

AN ILLUMINATION INVARIANT FACE RECOGNITION BY ENHANCED CONTRAST LIMITED ADAPTIVE HISTOGRAM EQUALIZATION

ICTACT Journal on Image and Video Processing, 2016
Face recognition system is gaining more importance in social networks and surveillance. The face recognition task is complex due to the variations in illumination, expression, occlusion, aging and pose.
A. Thamizharasi, J.S. Jayasudha
doaj