Results 31 to 40 of about 711 (171)
Genetics Selection Evolution, 2019 Background Since the 1950s, the Norwegian–Swedish Coldblooded trotter (NSCT) has been intensively selected for harness racing performance. As a result, the racing performance of the NSCT has improved remarkably; however, this improved racing performance ...
Brandon D. Velie +7 more
doaj +1 more source
Journal of King Saud University: Computer and Information Sciences, 2023 Ultrasound is a diagnostic imaging technique to detect various illnesses related to the body's internal organs. It is a non-invasive, safe, cost-effective, and simple imaging modality that uses high-frequency sound waves and their reflection from ...
Prabhishek Singh +4 more
doaj +1 more source
Refined Pan-Sharpening With NSCT and Hierarchical Sparse Autoencoder
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016 Most of available pan-sharpening technologies suffer from spectral and spatial distortions, for the coarse extraction from Panchromatic (Pan) image and brute injection of details to multispectral (MS) images. In this paper, in order to reduce the color distortion and enhance the spatial information of fused images, we propose a refined pan-sharpening ...
Hong Li 0005 +5 more
openaire +1 more source
An Enhanced Approach to Despeckle SAR Images [PDF]
Radioengineering, 2018 Synthetic Aperture Radar (SAR) image processing plays a vital role in observing the earth and in understanding its varied features. A SAR image contains edges and shapes hidden by speckle noise.
D. Anandhi, S. Valli
doaj
A Novel Approach for Image Enhancement via Nonsubsampled Contourlet Transform
Journal of Intelligent Systems, 2014 An improved image enhancement approach via nonsubsampled contourlet transform (NSCT) is proposed in this article. We constructed a geometric image transform by combining nonsubsampled directional filter banks and a nonlinear mapping function.
Tan Yunlan +4 more
doaj +1 more source
IET Image Processing, 2021 Aiming at the problems of low contrast and blurred edge textures in medical image fusion, a new fusion scheme in non‐subsampled contourlet transform (NSCT) domain is proposed to improve the quality of fused brain images which is based on pulse‐coupled ...
Yu Miao, Ning Chunyu, Xue Yazhuo
doaj +1 more source
A Novel Image Fusion Algorithm for Visible and PMMW Images based on Clustering and NSCT
MATEC Web of Conferences, 2016 Aiming at the fusion of visible and Passive Millimeter Wave (PMMW) images, a novel algorithm based on clustering and NSCT (Nonsubsampled Contourlet Transform) is proposed.
Xiong Jintao +5 more
doaj +1 more source
Robust Video Watermark Algorithm Based on NSCT-PHFM [PDF]
Jisuanji gongchengWith the widespread use of short video sharing platforms and editing software, video copyright have become an urgent issue that needs to be addressed. To overcome this problem, robust video-watermarking methods have been proposed.
TIAN Shuangyan, CHEN Yanli, ZHOU Yonghui
doaj +1 more source
Journal of Intellectual Disability Research, Volume 70, Issue 8, Page 845-857, August 2026.ABSTRACT Background People with intellectual disabilities (IDs) are more likely to experience vision‐related impairments, yet they face many barriers to accessing eye care. Although previous studies have described these barriers, few have compared barriers reported by families who have and have not accessed ophthalmologic care, which may provide ...
Chiun‐Ho Hou +3 more
wiley +1 more source
International Journal of Eating Disorders, Volume 59, Issue 5, Page 829-853, May 2026.ABSTRACT Objective Although international treatment guidelines for eating disorders recommend varying psychological approaches for adolescents with anorexia nervosa (AN), most existing reviews have combined adolescent and adult samples, leaving the overall evidence base for this population poorly defined.
Renée A. Broersma +7 more
wiley +1 more source