Search Results - image processing methods

Information system of semantic search of the image to the text of advertising announcement by N. G. Shvets

“…An important feature of this system is the use of a thesaurus method of representing the image content, which is a description of the illustration in the form of a certain set of words and the relations between these words within a certain subject area.…”
Get full text

The CLIP - GPT Image Captioning Model Integrated with Global Semantics by TAO Rui, REN Honge, CAO Haiyan

“…Cross-modal semantic consistency is the core issue of shared subspace embedding when bridging pre-training models in the fields of computer vision and natural language processing to construct image captioning models. In this paper, we introduce a new method that breaks through the limitation of visual feature classification by dividing images into patches as visual semantic units for open-vocabulary cross-modal association with language features. …”
Get full text

Swiftly accessible retinomorphic hardware for in-sensor image preprocessing and recognition: IGZO-based neuro-inspired optical image sensor arrays with metallic sensitization islan... by Kyungmoon Kwak, Kyungho Park, Jae Seong Han, Byung Ha Kang, Dong Hyun Choi, Kunho Moon, Seok Min Hong, Gwan In Kim, Ju Hyun Lee, Hyun Jae Kim

“…Owing to this technology, a 6 × 6 neuro-inspired optical image sensor array with the NIP can perform highly integrated sensing, memory, and preprocessing functions, including contrast enhancement, and handwritten digit image recognition. …”
Get full text

Hybrid Mamba for amphibious Limulidae low-light image enhancement by Lili Han, Xiuping Liu, Tao Xu, Yuangan Wang

“…Extensive experiments on the ALID dataset demonstrate that our method outperforms state-of-the-art approaches in both subjective visual assessment and quantitative analysis, achieving superior results in brightness enhancement and detail reconstruction, thus paving new paths for amphibious low-light image processing and promoting further development in related industries and research.…”
Get full text

Topographic anatomy of the liver of children and adolescents according to intravital imaging by A. S. Lozinskiy

Get full text

Counting touching wheat grains in images based on elliptical approximation by D. R. Avzalov, E. G. Komyshev, D. A. Afonnikov

“…However, some grains may have chips, depressions and bulges, which leads to the identification of the corner points that do not correspond to the grain contact region. Additional data processing is required to avoid these errors. In this paper, we propose an algorithm for the identification of wheat grains in an image and determine their boundaries in the case when they are touching. …”
Get full text

Optical Multiple-Image Encryption Using Three-Dimensional Space by Wen Chen

“…The proposed method may open up a novel research perspective for optical multiple-image encryption, since a 3-D-space processing strategy is developed and successfully applied.…”
Get full text

VROHI: Visibility Recovery for Outdoor Hazy Image in Scattering Media by Mingye Ju, Can Ding, Y. Jay Guo

“…In this paper, according to the low-frequency feature (LFC) of haze, AHM is modified via gamma correction technique to make it suitable for modeling outdoor images. Benefitting from the modified AHM (MAHM), a simple yet effective method called VROHI is proposed to enhance the visibility of an outdoor hazy image. …”
Get full text

Image Analysis as a Tool for Estimation of Red Peppers’ Color by Ramesh Babu Natarajan, Ranjith Arimboor

“…The image analysis method showed good agreement with the chemical method for color values ranging from 40 to 140 ASTA units. …”
Get full text

Using Quantitative Characteristics of Document Images for Identification of Laser Printers by S. M. Petrov

“…The article provides a brief overview of the current state of the theory and practice of identifying laser printers and the results of research work aimed at discovering individual features of the printing mechanism of a laser printer.The author analyses the scheme of a laser printer, describes the printing cycle, presents the main results of the analysis of a printer’s mechanism and the influence of its individual parts on the optical density of printing. The method of assessment of the optical density of the print by the digital image of the printed document is proposed, the complex of the necessary technical and program tools is described.A hypothesis on the correlation between fluctuations in the optical density of printing of solid fills and fluctuations in the area of printed elements was put forward and confirmed; a visual representation of the study results in graphical form is presented, the relationship between the shape of the obtained graphs and defects of the printer’s components and parts is substantiated. …”
Get full text

Digital medical image encryption approach in real-time applications by Ізз Аббуд, Муаайед Аль-Раві, Насір Аль-Авад

“…Detection of image histogram peaks for the purpose of calculating peaks in medical images pixels of interest in medical image that have had their threshold values processed. …”
Get full text

An Improved Northern Goshawk Optimization Algorithm for Mural Image Segmentation by Jianfeng Wang, Zuowen Bao, Hao Dong

“…In the process of mural protection and restoration, using optimization algorithms for image segmentation is a common method for restoring mural details. …”
Get full text

Comparison of standard radiography and magnetic resonance imaging in hand osteoarthritis by D. M. Kudinskii, A. V. Smirnov, L. I. Alekseeva, E. A. Taskina, A. M. Lila, A. S. Potapova, A. V. Volkov

“…This dictated the need to search for a more informative visualization technique in HOA.Aim – to compare the sensitivity and specificity of standard radiography and magnetic resonance imaging (MRI) techniques in determining the symptoms of osteoarthritis (OA) of the distal interphalangeal (DIP), proximal interphalangeal (PIP) and metacarpophalangeal (MCP) joints of the right hand; to determine the indications for the appointment of MRI in patients with HOA.Materials and methods. …”
Get full text

Multiple-Feature Construction for Image Segmentation Based on Genetic Programming by David Herrera-Sánchez, José-Antonio Fuentes-Tomás, Héctor-Gabriel Acosta-Mesa, Efrén Mezura-Montes, José-Luis Morales-Reyes

“…To validate the effectiveness of the proposed method, four datasets were used to measure the capability of the proposal to deal with different types of medical images. …”
Get full text

The Image of Incriminated Masculinity in Crime Narratives - A Hegemonic Approach by Olga Pankalla

“…THE RESEARCH PROBLEM AND METHODS: Three narrative tendencies creating the image of masculinity were identified through a review and analysis of English-language academic literature on crime narratives. …”
Get full text

SOFTWARE FOR REGIONS OF INTEREST RETRIEVAL ON MEDICAL 3D IMAGES by G. G. Stromov, D. V. Ryzhkov, V. A. Fokin

“…Implementation of software for areas of interest retrieval in 3D medical images is described in this article. It has been tested against large volume of model MRIs.Material and methods. …”
Get full text

Influence of Cold Plasma on Sesame Paste and the Nano Sesame Paste Based on Co-occurrence Matrix by Alyaa H. Ali, Zainab H Shakir, Alaa N. Mazher, Sabah N. Mazhir

“…Starting by using the image segmentation process depending on the threshold method, it is used to get rid of the reflection of the glass slides on which the sesame samples are placed.  …”
Get full text

X-Ray Layered Refocusing Imaging Based on Linear Scanning by Bin Liu, Yue Luo, Ke Li, Xia Zhao

“…In the process of X-ray digital imaging, due to the mutual occlusion of object structures of different depth layers, the image projection information is overlapped. …”
Get full text

Simplifying Masked Image Modeling With Symmetric Masking and Contrastive Learning by Khanh-Binh Nguyen, Chae Jung Park

“…Despite its simplicity, SymMIM achieves state-of-the-art accuracy of 85.9% on ImageNet with ViT-Large and consistently outperforms prior methods across various downstream tasks, including image classification, semantic segmentation, object detection, and instance segmentation—all while requiring only a single-stage pre-training process.…”
Get full text

Resolution-Enhancement for an Integral Imaging Microscopy Using Deep Learning by Ki-Chul Kwon, Ki Hoon Kwon, Munkh-Uchral Erdenebat, Yan-Ling Piao, Young-Tae Lim, Min Young Kim, Nam Kim

“…A novel resolution-enhancement method for an integral imaging microscopy that applies interpolation and deep learning is proposed, and the complete system with both hardware and software components is implemented. …”
Get full text