Results 71 to 80 of about 4,613,538 (286)
Reconocimiento de caracteres mediante OCR (Optical Character Recognition)
Programación Matemática y Software, 2018 En este trabajo, se implementaron técnicas para el reconocimiento digital de caracteres, utilizando la técnica OCR (Reconocimiento Óptico de Caracteres), que implementa métodos como binarización, etiquetado, esqueletización y proyección de trazas en las
Gustavo Medina Ángel +2 more
doaj
Text detection and recognition in raw image dataset of seven segment digital energy meter display
Energy Reports, 2019 The article describes the collection of the dataset of raw images of digital energy meters display, text detection and recognition of seven segment numerals from collected samples that may be helpful in reducing the cost of advanced metering ...
Karthick Kanagarathinam, Kavaskar Sekar
doaj +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Multilingual Character Segmentation and Recognition Schemes for Indian Document Images
IEEE Access, 2018 In this paper, robust algorithms for character segmentation and recognition are presented for multilingual Indian document images of Latin and Devanagari scripts.
Parul Sahare, Sanjay B. Dhok
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, 2020 Optical text recognition (OCR) programs are used to recognize text, that is, to translate from a graphic image into a text format. OCR (Optical character recognition) is a mechanical or electronic transfer saved handwritten, typewritten or printed text into a sequence of codes used to represent a text editor.
Zdebska, Tetyana +3 more
openaire +2 more sources
Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley +1 more source
Molecular Oncology, EarlyView.We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth +17 more
wiley +1 more source
Accelarated Optical Character Recognition on Graphics Processing Units
International Journal of Information and Communication Technology Research, 2013 Optical Character Recognition (OCR) is a technique by the help of which the optical characters are identified automatically by a computer. There are many methods for OCR, one of which is neural network that we use.
Ehsan Arianyan +3 more
doaj
A High Performace of Local Binary Pattern on Classify Javanese Character Classification
Scientific Journal of Informatics, 2018 The classification of Javanese character images is done with the aim of recognizing each character. The selected classification algorithm is K-Nearest Neighbor (KNN) at K = 1, 3, 5, 7, and 9.
Ajib Susanto +4 more
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Broadband Backhaul Communication for Stratospheric Platforms: The Stratospheric Optical Payload Experiment (STROPEX) [PDF]
, 2006 A high bitrate optical downlink was performed by the stratospheric optical payload experiment (STROPEX), a part of the EU CAPANINA project. The STROPEX objectives were to design and build the necessary hardware to demonstrate an optical backhaul downlink
Knapek, Markus +9 more
core +1 more source