发布求助
文献互助 智能选刊 最新文献

Photogrammetria最新文献

筛选
英文 中文
Automatic road identification and labeling in Landsat 4 TM images Landsat 4 TM图像中的自动道路识别和标记
Photogrammetria Pub Date : 1989-06-01 DOI: 10.1016/0031-8663(89)90002-1
J. Ton, A.K. Jain, W.R. Enslin, W.D. Hudson
{"title":"Automatic road identification and labeling in Landsat 4 TM images","authors":"J. Ton,&nbsp;A.K. Jain,&nbsp;W.R. Enslin,&nbsp;W.D. Hudson","doi":"10.1016/0031-8663(89)90002-1","DOIUrl":"10.1016/0031-8663(89)90002-1","url":null,"abstract":"<div><p>A conceptually parallel road detection method in Landsat 4 TM images is proposed. The goal is to detect roads at three different levels: major roads, local roads, and minor roads. This road network information is used for the evaluation of detected potential oil/gas pads, since these pads seldom occur on major roads but are often located at the end of minor access roads.</p><p>The proposed method is composed of two phases: low-level road detection and high-level road labeling. Experimental results from several images show that the proposed method can detect roads reasonably well in the low-level phase and is useful in pad evaluation. Future research includes combining multi-band information in road detection and determining thresholds in a more systematic way.</p></div>","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90002-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84623757","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: 41
Crop biomass evaluation using radiometric measurements 用辐射测量法评价作物生物量
Photogrammetria Pub Date : 1989-06-01 DOI: 10.1016/0031-8663(89)90001-X
F. Baret , G. Guyot , D.J. Major
{"title":"Crop biomass evaluation using radiometric measurements","authors":"F. Baret ,&nbsp;G. Guyot ,&nbsp;D.J. Major","doi":"10.1016/0031-8663(89)90001-X","DOIUrl":"10.1016/0031-8663(89)90001-X","url":null,"abstract":"<div><p>Crop biomass can be evaluated from radiometric measurements either by relating biomass to instantaneous measurements or by relating an integral of biomass to a radiometric value integrated over the corresponding portion of the growth period.</p><p>In this study, the success obtained by using these two methods is discussed. A simple radiative transfer model was used in conjunction with experimental results to demonstrate the universality of the relationship between the normalized difference vegetation index (<em>ND</em>) and leaf area index (<em>LAI</em>) or the photosynthetically active radiation (<em>PAR</em>) absorbed by the crop. It shows that the relationship between <em>ND</em> and absorbed <em>PAR</em> is less dependent on leaf orientation than the relationship between <em>ND</em> and <em>LAI</em>. A remaining problem is the sensitivity of those two relationships to soil optical properties. Nevertheless, temporal integration of radiometric data using the absorbed PAR concept appears to be a more promising approach than one-time measurements.</p></div>","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90001-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81259543","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: 100
Medical imaging II: 31 January–5 February 1988, Newport Beach CA-USA 医学影像II: 1988年1月31日至2月5日，美国加州纽波特海滩
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90023-9
R. Schneider
{"title":"Medical imaging II: 31 January–5 February 1988, Newport Beach CA-USA","authors":"R. Schneider","doi":"10.1016/0031-8663(89)90023-9","DOIUrl":"https://doi.org/10.1016/0031-8663(89)90023-9","url":null,"abstract":"","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74638002","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: 7
Computer processing of remotely sensed images 遥感图像的计算机处理
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90016-1
E. Derenyi, R. Yazdani
{"title":"Computer processing of remotely sensed images","authors":"E. Derenyi,&nbsp;R. Yazdani","doi":"10.1016/0031-8663(89)90016-1","DOIUrl":"https://doi.org/10.1016/0031-8663(89)90016-1","url":null,"abstract":"","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90016-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92059122","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: 7
Geoscience and remote sensing symposium (IGARSS '88) 地球科学与遥感研讨会(IGARSS '88)
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90017-3
A.K. Milne
{"title":"Geoscience and remote sensing symposium (IGARSS '88)","authors":"A.K. Milne","doi":"10.1016/0031-8663(89)90017-3","DOIUrl":"10.1016/0031-8663(89)90017-3","url":null,"abstract":"","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90017-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89653654","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: 2
EARSeL symposium, panel 4-high relief terrains: 17–20 May 1988, Capri-Italy EARSeL专题讨论会，小组4-高地地形:1988年5月17日至20日，意大利卡普里
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90018-5
R. Vaughan
{"title":"EARSeL symposium, panel 4-high relief terrains: 17–20 May 1988, Capri-Italy","authors":"R. Vaughan","doi":"10.1016/0031-8663(89)90018-5","DOIUrl":"https://doi.org/10.1016/0031-8663(89)90018-5","url":null,"abstract":"","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88064593","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
Biostereometrics 1988 Biostereometrics 1988
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90022-7
H.L. Mitchell
{"title":"Biostereometrics 1988","authors":"H.L. Mitchell","doi":"10.1016/0031-8663(89)90022-7","DOIUrl":"https://doi.org/10.1016/0031-8663(89)90022-7","url":null,"abstract":"","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90022-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92139005","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
Efficient structures for two-dimensional quadratic filters 二维二次型滤波器的高效结构
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90012-4
Vassilis G. Mertzios , Giovanni L. Sicuranza , Anastasios N. Venetsanopoulos
{"title":"Efficient structures for two-dimensional quadratic filters","authors":"Vassilis G. Mertzios ,&nbsp;Giovanni L. Sicuranza ,&nbsp;Anastasios N. Venetsanopoulos","doi":"10.1016/0031-8663(89)90012-4","DOIUrl":"10.1016/0031-8663(89)90012-4","url":null,"abstract":"<div><p>Matrix decomposition techniques are used in order to obtain efficient structures for 2-D quadratic digital filters. The proposed structures consist of parallel branches which operate simultaneously on the input array. Each branch is formed by a 2-D FIR filter in cascade with a squaring operator, and all the partial results are summed up to obtain the output value. In the paper it is shown that, in particular, the lower-upper (LU) decomposition permits computational and hardware advantages.</p></div>","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90012-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76057766","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: 5
Seminar on small format (SF) aerial surveys and their applications 小幅面航空测量及其应用研讨会
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90021-5
Ron Graham
{"title":"Seminar on small format (SF) aerial surveys and their applications","authors":"Ron Graham","doi":"10.1016/0031-8663(89)90021-5","DOIUrl":"https://doi.org/10.1016/0031-8663(89)90021-5","url":null,"abstract":"","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90021-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91981654","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
Different considerations in analytical X-ray photogrammetry 分析x射线摄影测量的不同考虑
Photogrammetria Pub Date : 1989-03-01 DOI: 10.1016/0031-8663(89)90009-4
Sandor A. Veress
{"title":"Different considerations in analytical X-ray photogrammetry","authors":"Sandor A. Veress","doi":"10.1016/0031-8663(89)90009-4","DOIUrl":"10.1016/0031-8663(89)90009-4","url":null,"abstract":"<div><p>The economy of X-ray photogrammetry systems is analyzed first as a geometrical economy where a maximum accuracy should be achieved with a minimum radiation through proper geometry. Experiments for the various geometry are discussed and illustrated. Second, the system is analyzed for data processing. Possible automation and computer programs are discussed. A desirable data flow is presented with proper hardware configuration.</p></div>","PeriodicalId":101020,"journal":{"name":"Photogrammetria","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1989-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8663(89)90009-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88127036","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: 1
首页 上一页 下一页 尾页
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
现在去查看 取消
×
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