Multidimensional Systems and Signal Processing最新文献

筛选
英文 中文
Image sub-division and quadruple clipped adaptive histogram equalization (ISQCAHE) for low exposure image enhancement. 用于低曝光图像增强的图像细分和四重剪切自适应直方图均衡(ISQCAHE)。
IF 1.7 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2023-01-01 Epub Date: 2022-09-28 DOI: 10.1007/s11045-022-00853-9
Upendra Kumar Acharya, Sandeep Kumar
{"title":"Image sub-division and quadruple clipped adaptive histogram equalization (ISQCAHE) for low exposure image enhancement.","authors":"Upendra Kumar Acharya, Sandeep Kumar","doi":"10.1007/s11045-022-00853-9","DOIUrl":"10.1007/s11045-022-00853-9","url":null,"abstract":"<p><p>In this paper, a novel image sub-division and quadruple clipped adaptive histogram equalization (ISQCAHE) technique is proposed for the enhancement of low exposure images. The proposed method involves, computation of the histogram which includes a new approach of image sub-division, enhancement controlling mechanism, modification of probability density function (PDF) and histogram equalization (HE). The original histogram is segmented into sub-histograms based on exposure threshold and mean, to preserve the brightness and entropy. Then, individual sub-histogram is clipped separately to control the enhancement rate. For enhancing the visual quality, HE is applied to individual sub-histogram using the modified PDF. The experimental results show that, the proposed ISQCAHE method avoids the unpleasant artifacts effectively and provide a natural appearance to the enhanced image. It is simple, adaptive and performs superior than other techniques in terms of visual quality, absolute mean brightness error, entropy, Natural image quality evaluation, brightness preservation, structure similarity index measure and feature similarity index measure.</p>","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"25-45"},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9518955/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10817139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thin structures retrieval using anisotropic neighborhoods of superpixels: application to shape-from-focus 基于超像素各向异性邻域的薄结构检索:在聚焦形状中的应用
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-11-16 DOI: 10.1007/s11045-022-00854-8
Christophe Ribal, S. L. Hégarat-Mascle, N. Lermé
{"title":"Thin structures retrieval using anisotropic neighborhoods of superpixels: application to shape-from-focus","authors":"Christophe Ribal, S. L. Hégarat-Mascle, N. Lermé","doi":"10.1007/s11045-022-00854-8","DOIUrl":"https://doi.org/10.1007/s11045-022-00854-8","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"179 - 204"},"PeriodicalIF":2.5,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48937393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Infinite-dimensional representation of nD nonlinear state space systems nD非线性状态空间系统的无限维表示
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-11-14 DOI: 10.1007/s11045-022-00857-5
S. Hanba
{"title":"Infinite-dimensional representation of nD nonlinear state space systems","authors":"S. Hanba","doi":"10.1007/s11045-022-00857-5","DOIUrl":"https://doi.org/10.1007/s11045-022-00857-5","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"163 - 177"},"PeriodicalIF":2.5,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47516475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Improving non-local means image denoising by correlation correction 改进非局部图像意味着通过相关校正对图像进行去噪
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-10-29 DOI: 10.1007/s11045-022-00855-7
Li Chang, Jan-Ray Liao
{"title":"Improving non-local means image denoising by correlation correction","authors":"Li Chang, Jan-Ray Liao","doi":"10.1007/s11045-022-00855-7","DOIUrl":"https://doi.org/10.1007/s11045-022-00855-7","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"147 - 162"},"PeriodicalIF":2.5,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52454975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A quantization based codebook formation method of vector quantization algorithm to improve the compression ratio while preserving the visual quality of the decompressed image 一种基于量化的码本形成方法的矢量量化算法,在提高压缩比的同时保持解压缩图像的视觉质量
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-10-26 DOI: 10.1007/s11045-022-00856-6
Dibyendu Barman, A. Hasnat, Bandana Barman
{"title":"A quantization based codebook formation method of vector quantization algorithm to improve the compression ratio while preserving the visual quality of the decompressed image","authors":"Dibyendu Barman, A. Hasnat, Bandana Barman","doi":"10.1007/s11045-022-00856-6","DOIUrl":"https://doi.org/10.1007/s11045-022-00856-6","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"127 - 145"},"PeriodicalIF":2.5,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43241742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Adaptive conductance function based improved diffusion filtering and bi-dimensional empirical mode decomposition based image denoising 基于自适应电导函数的改进扩散滤波和基于二维经验模式分解的图像去噪
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-10-13 DOI: 10.1007/s11045-022-00850-y
Himanshu Gupta, Himanshu Singh, Adarsh Kumar, A. Vishwakarma
{"title":"Adaptive conductance function based improved diffusion filtering and bi-dimensional empirical mode decomposition based image denoising","authors":"Himanshu Gupta, Himanshu Singh, Adarsh Kumar, A. Vishwakarma","doi":"10.1007/s11045-022-00850-y","DOIUrl":"https://doi.org/10.1007/s11045-022-00850-y","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"81 - 125"},"PeriodicalIF":2.5,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43416349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Manifold optimization for hybrid beamforming in dual-function radar-communication system 双功能雷达通信系统中混合波束形成的流形优化
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-09-19 DOI: 10.1007/s11045-022-00851-x
Bowen Wang, Ziyang Cheng, Zishu He
{"title":"Manifold optimization for hybrid beamforming in dual-function radar-communication system","authors":"Bowen Wang, Ziyang Cheng, Zishu He","doi":"10.1007/s11045-022-00851-x","DOIUrl":"https://doi.org/10.1007/s11045-022-00851-x","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"1 - 24"},"PeriodicalIF":2.5,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47202528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Median arc center corrected binary pattern (MACCBP) for noise robust feature extraction 中值圆弧中心校正二值模式(MACCBP)用于噪声鲁棒特征提取
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-09-07 DOI: 10.1007/s11045-022-00848-6
S. M. Tabatabaei, A. Chalechale
{"title":"Median arc center corrected binary pattern (MACCBP) for noise robust feature extraction","authors":"S. M. Tabatabaei, A. Chalechale","doi":"10.1007/s11045-022-00848-6","DOIUrl":"https://doi.org/10.1007/s11045-022-00848-6","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"33 1","pages":"1409-1444"},"PeriodicalIF":2.5,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46048112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A computationally efficient algorithm to estimate the parameters of a two-dimensional chirp model with the product term 利用乘积项估计二维啁啾模型参数的高效算法
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-09-07 DOI: 10.1007/s11045-023-00879-7
A. Shukla, Rhythm Grover, D. Kundu, A. Mitra
{"title":"A computationally efficient algorithm to estimate the parameters of a two-dimensional chirp model with the product term","authors":"A. Shukla, Rhythm Grover, D. Kundu, A. Mitra","doi":"10.1007/s11045-023-00879-7","DOIUrl":"https://doi.org/10.1007/s11045-023-00879-7","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"34 1","pages":"633 - 655"},"PeriodicalIF":2.5,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42099484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A low-cost automatic switched adaptive filtering technique for denoising impaired speech signals 一种用于去噪受损语音信号的低成本自动切换自适应滤波技术
IF 2.5 4区 工程技术
Multidimensional Systems and Signal Processing Pub Date : 2022-09-06 DOI: 10.1007/s11045-022-00849-5
S. H. Pauline, S. Dhanalakshmi
{"title":"A low-cost automatic switched adaptive filtering technique for denoising impaired speech signals","authors":"S. H. Pauline, S. Dhanalakshmi","doi":"10.1007/s11045-022-00849-5","DOIUrl":"https://doi.org/10.1007/s11045-022-00849-5","url":null,"abstract":"","PeriodicalId":19030,"journal":{"name":"Multidimensional Systems and Signal Processing","volume":"33 1","pages":"1387 - 1408"},"PeriodicalIF":2.5,"publicationDate":"2022-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45321476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信