Computer Vision, Graphics, and Image Processing最新文献

筛选
英文 中文
The analysis of morphological filters with multiple structuring elements 多结构元素形态滤波器的分析
Computer Vision, Graphics, and Image Processing Pub Date : 1990-06-01 DOI: 10.1016/0734-189X(90)90150-T
Jisheng Song, Edward J Delp
{"title":"The analysis of morphological filters with multiple structuring elements","authors":"Jisheng Song,&nbsp;Edward J Delp","doi":"10.1016/0734-189X(90)90150-T","DOIUrl":"10.1016/0734-189X(90)90150-T","url":null,"abstract":"<div><p>Mathematical morphology has been widely used in the image processing area in recent years. Due to the nature of mathematical morphology, there are limitations in the performance of simple morphological algorithms that use a single structuring element. Combinations of morphological operators with other set operations as well as the utilization of multiple structuring elements can enhance the performance of morphological-based filters. In this paper we present properties of morphological operators that use multiple structuring elements. We show that these properties can be used to design complex morphological-based algorithms.</p></div>","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 3","pages":"Pages 308-328"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90150-T","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122636057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 111
Using probabilistic domain knowledge to reduce the expected computational cost of template matching 利用概率领域知识降低模板匹配的预期计算量
Computer Vision, Graphics, and Image Processing Pub Date : 1990-06-01 DOI: 10.1016/0734-189X(90)90155-O
Avraham Margalit, Azriel Rosenfeld
{"title":"Using probabilistic domain knowledge to reduce the expected computational cost of template matching","authors":"Avraham Margalit,&nbsp;Azriel Rosenfeld","doi":"10.1016/0734-189X(90)90155-O","DOIUrl":"https://doi.org/10.1016/0734-189X(90)90155-O","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 3","pages":"Page 364"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90155-O","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137264818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A fast algorithm for the restoration of images based on chain codes description and its applications 基于链码描述的图像快速恢复算法及其应用
Computer Vision, Graphics, and Image Processing Pub Date : 1990-06-01 DOI: 10.1016/0734-189X(90)90149-P
Long-Wen Chang, Kuen-Long Leu
{"title":"A fast algorithm for the restoration of images based on chain codes description and its applications","authors":"Long-Wen Chang,&nbsp;Kuen-Long Leu","doi":"10.1016/0734-189X(90)90149-P","DOIUrl":"10.1016/0734-189X(90)90149-P","url":null,"abstract":"<div><p>A fast algorithm for the restoration of an image is presented. The image is described by using chain codes which record the contours of the image. The algorithm gives a simple idea for region filling. Some geometric properties for the image can be easily derived by our method. Comparison of the proposed method and one existing method is also provided.</p></div>","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 3","pages":"Pages 296-307"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90149-P","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122842937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Bounds on time-to-collision and rotational component from first-order derivatives of image flow 图像流的一阶导数对碰撞时间和旋转分量的限制
Computer Vision, Graphics, and Image Processing Pub Date : 1990-06-01 DOI: 10.1016/0734-189X(90)90151-K
Muralidhara Subbarao
{"title":"Bounds on time-to-collision and rotational component from first-order derivatives of image flow","authors":"Muralidhara Subbarao","doi":"10.1016/0734-189X(90)90151-K","DOIUrl":"10.1016/0734-189X(90)90151-K","url":null,"abstract":"<div><p>A moving rigid object produces a moving image on the retina of an observer. It is shown that only the first-order spatial derivatives of image motion are sufficient to determine (i) the maximum and minimum time-to-collision of the observer and the object and (ii) the maximum and minimum angular velocity of the object along the direction of view. The second or higher order derivatives whose estimation is expensive and unreliable are not necessary. (The second-order derivatives are necessary to determine the actual motion of the object.) These results are interpreted in the image domain in terms of three <em>differential invariants</em> of the image flow field: <em>divergence, curl</em>, and <em>shear magnitude</em>. In the world domain, the above results are interpreted in terms of the motion and local surface orientation of the object. In particular, the result that the <em>minimum time-to-collision</em> could be determined from only the first order derivatives has a fundamental significance to both biological and machine vision systems. It implies that an organism (or a robot) can quickly respond to avoid collision with a moving object from only coarse information. This capability exists irrespective of the shape or motion of the object. The only restriction is that motion should be rigid.</p></div>","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 3","pages":"Pages 329-341"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90151-K","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132094531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 78
A structure feature for some image processing applications based on spiral functions 一些基于螺旋函数的图像处理应用的结构特征
Computer Vision, Graphics, and Image Processing Pub Date : 1990-05-01 DOI: 10.1016/0734-189X(90)90047-Y
Josef Bigün
{"title":"A structure feature for some image processing applications based on spiral functions","authors":"Josef Bigün","doi":"10.1016/0734-189X(90)90047-Y","DOIUrl":"https://doi.org/10.1016/0734-189X(90)90047-Y","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 2","pages":"Page 242"},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90047-Y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134840307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A note on the coefficients of compass mask convolutions 关于罗盘掩模卷积系数的注释
Computer Vision, Graphics, and Image Processing Pub Date : 1990-05-01 DOI: 10.1016/0734-189X(90)90050-6
Morton Nadler
{"title":"A note on the coefficients of compass mask convolutions","authors":"Morton Nadler","doi":"10.1016/0734-189X(90)90050-6","DOIUrl":"https://doi.org/10.1016/0734-189X(90)90050-6","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 2","pages":"Page 243"},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90050-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134842500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Boundary and object labelling in three-dimensional images 三维图像中的边界和目标标记
Computer Vision, Graphics, and Image Processing Pub Date : 1990-05-01 DOI: 10.1016/0734-189X(90)90051-V
Jayaram K Udupa
{"title":"Boundary and object labelling in three-dimensional images","authors":"Jayaram K Udupa","doi":"10.1016/0734-189X(90)90051-V","DOIUrl":"https://doi.org/10.1016/0734-189X(90)90051-V","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 2","pages":"Page 243"},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90051-V","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134842499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Shape from shading 阴影形状
Computer Vision, Graphics, and Image Processing Pub Date : 1990-05-01 DOI: 10.1016/0734-189X(90)90043-U
{"title":"Shape from shading","authors":"","doi":"10.1016/0734-189X(90)90043-U","DOIUrl":"10.1016/0734-189X(90)90043-U","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 2","pages":"Page 241"},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90043-U","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"94797486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 471
Optical recognition of chinese characters 汉字的光学识别
Computer Vision, Graphics, and Image Processing Pub Date : 1990-05-01 DOI: 10.1016/0734-189X(90)90044-V
{"title":"Optical recognition of chinese characters","authors":"","doi":"10.1016/0734-189X(90)90044-V","DOIUrl":"https://doi.org/10.1016/0734-189X(90)90044-V","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 2","pages":"Page 241"},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90044-V","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134685365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Detecting runways in complex airport scenes 在复杂的机场场景中探测跑道
Computer Vision, Graphics, and Image Processing Pub Date : 1990-05-01 DOI: 10.1016/0734-189X(90)90049-2
A Huertas, W Cole, R Nevatia
{"title":"Detecting runways in complex airport scenes","authors":"A Huertas,&nbsp;W Cole,&nbsp;R Nevatia","doi":"10.1016/0734-189X(90)90049-2","DOIUrl":"https://doi.org/10.1016/0734-189X(90)90049-2","url":null,"abstract":"","PeriodicalId":100319,"journal":{"name":"Computer Vision, Graphics, and Image Processing","volume":"50 2","pages":"Page 243"},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0734-189X(90)90049-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134840306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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:604180095
Book学术官方微信