{"title":"基于六边形网格的点接收机土地采集三维滤波器设计","authors":"A. Özbek, L. Hoteit, G. Dumitru","doi":"10.3997/2214-4609-PDB.18.A21","DOIUrl":null,"url":null,"abstract":"A21 3-D FILTER DESIGN ON A HEXAGONAL GRID FOR POINT-RECEIVER LAND ACQUISITION 1 Abstract: Recording seismic data through point receivers rather than analogue receiver arrays has several potential advantages. Design of optimal 3-D digital filters is important to realize this potential. Hexagonal (staggered) spatial sampling is more efficient than rectangular sampling for seismic signals but requires development of special techniques for the design of 3-D filters. We present a method based on the APOCS (Alternating Projections onto Convex Sets) approach for designing optimal 3-D FIR (finite impulse response) filters for digital group-forming. Introduction: Recording seismic data through point receivers rather","PeriodicalId":110744,"journal":{"name":"66th EAGE Conference & Exhibition","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"3-D Filter Design on a Hexagonal Grid for Point-Receiver Land Acquisition\",\"authors\":\"A. Özbek, L. Hoteit, G. Dumitru\",\"doi\":\"10.3997/2214-4609-PDB.18.A21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A21 3-D FILTER DESIGN ON A HEXAGONAL GRID FOR POINT-RECEIVER LAND ACQUISITION 1 Abstract: Recording seismic data through point receivers rather than analogue receiver arrays has several potential advantages. Design of optimal 3-D digital filters is important to realize this potential. Hexagonal (staggered) spatial sampling is more efficient than rectangular sampling for seismic signals but requires development of special techniques for the design of 3-D filters. We present a method based on the APOCS (Alternating Projections onto Convex Sets) approach for designing optimal 3-D FIR (finite impulse response) filters for digital group-forming. Introduction: Recording seismic data through point receivers rather\",\"PeriodicalId\":110744,\"journal\":{\"name\":\"66th EAGE Conference & Exhibition\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"66th EAGE Conference & Exhibition\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3997/2214-4609-PDB.18.A21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"66th EAGE Conference & Exhibition","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3997/2214-4609-PDB.18.A21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
3-D Filter Design on a Hexagonal Grid for Point-Receiver Land Acquisition
A21 3-D FILTER DESIGN ON A HEXAGONAL GRID FOR POINT-RECEIVER LAND ACQUISITION 1 Abstract: Recording seismic data through point receivers rather than analogue receiver arrays has several potential advantages. Design of optimal 3-D digital filters is important to realize this potential. Hexagonal (staggered) spatial sampling is more efficient than rectangular sampling for seismic signals but requires development of special techniques for the design of 3-D filters. We present a method based on the APOCS (Alternating Projections onto Convex Sets) approach for designing optimal 3-D FIR (finite impulse response) filters for digital group-forming. Introduction: Recording seismic data through point receivers rather
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