Results 61 to 70 of about 3,447,355 (412)
Digital TV image enhancement system [PDF]
, 1973 Efficient, digital image-enhancement process has been developed for high-resolution slow-scan TV images. Scan converter is no longer subject to registration errors, which become more serious as resolution increases.
Biernson, G. A.
core +1 more source
Research on distance education image correction based on digital image processing technology
EURASIP Journal on Image and Video Processing, 2019 Distance education is generally developed through live broadcast or video playback. Because of the influence of various factors in the process of distance education, the pixel characteristics in the original educational resource image will change.
Ling Ma
semanticscholar +1 more source
Molecular Oncology, EarlyView.The authors analyzed the spatial distributions of gene and metabolite profiles in cervical cancer through spatial transcriptomic and spatially resolved metabolomic techniques. Pivotal genes and metabolites within these cases were then identified and validated.
Lixiu Xu +3 more
wiley +1 more source
International Journal of Biomedical Imaging, 2009 The noninvasive assessment of cardiac function is of first importance for the diagnosis of cardiovascular diseases. Among all medical scanners only a few enables radiologists to evaluate the local cardiac motion. Tagged cardiac MRI is one of them.
Aymeric Histace +2 more
doaj +1 more source
Processing Methods for Digital Image Data Based on the Geographic Information System
Complexity, 2021 Digital image data processing is mainly to input digital image data into a computer to complete the conversion of a continuous spatially distributed image model into a discrete digital model so that the computer can identify, process, and store the ...
Xi Wang +3 more
doaj +1 more source
ADVANCEMENTS IN DIGITAL IMAGE PROCESSING
, 2023 This book discusses the use of big data and the technology of digital image processing in a variety of contexts. The information presented here will help the reader gain an appreciation for the technology and methods utilised in digital image processing and the management of large data utilising machine learning.
Dr. MOHAMMAD SHARFODDIN KHATIB +4 more
openaire +2 more sources
Detection of Stomach Cancer by TV-Endoscope Colour Enhancement Image Processing [PDF]
, 2008 Using modern TV-endoscope equipment, we have experimented image processing in several ways. This time, we designed new image processing unit called “Color Subtracted Enhancement image processing unit”.
Masaki Miyamoto
core +2 more sources
A Review Paper: Noise Models in Digital Image Processing [PDF]
arXiv.org, 2015 Noise is always presents in digital images during image acquisition, coding, transmission, and processing steps. Noise is very difficult to remove it from the digital images without the prior knowledge of noise model.
A. Boyat, B. K. Joshi
semanticscholar +1 more source
Molecular Oncology, EarlyView.The authors applied joint/mixed models that predict mortality of trifluridine/tipiracil‐treated metastatic colorectal cancer patients based on circulating tumor DNA (ctDNA) trajectories. Patients at high risk of death could be spared aggressive therapy with the prospect of a higher quality of life in their remaining lifetime, whereas patients with a ...
Matthias Unseld +7 more
wiley +1 more source
Studying the Effect of Digital Stain Separation of Histopathology Images on Image Search Performance [PDF]
arXiv, 2020 Due to recent advances in technology, digitized histopathology images are now widely available for both clinical and research purposes. Accordingly, research into computerized image analysis algorithms for digital histopathology images has been progressing rapidly. In this work, we focus on image retrieval for digital histopathology images.
arxiv