{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,22]],"date-time":"2023-10-22T20:43:37Z","timestamp":1698007417503},"reference-count":14,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2007,3,21]],"date-time":"2007-03-21T00:00:00Z","timestamp":1174435200000},"content-version":"vor","delay-in-days":7749,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Systems &amp; Computers in Japan"],"published-print":{"date-parts":[[1986,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This paper proposes a method which extracts the three\u2010dimensional information from the single\u2010view image obtained by projecting a texture on the surface to be measured. In the proposed method, the texture is generated by projecting a number of cone\u2010shaped beams of light from point sources on the object surface. Based on the generated texture, the three\u2010dimensional measurement is performed. Since it is difficult to obtain explicit information on the shape of the surface from a single image, more than one light source is used. In other words, two images are obtained by a single camera by varying the location of the point source. By combining the processings of those two images, a simultaneous estimation is made on the normal vector and the three\u2010dimensional coordinate of each point on the image. Compared with the method by two\u2010eye stereo\u2010taxic vision, no processing is needed for determination of correspondence. Compared with the method using slit\u2010light, less time is required for the delta acquisition. Compared with the method utilizing texture, the extraction can be performed without <jats:italic>a priori<\/jats:italic> knowledge about textures on the surface. The extraction can be performed only by the local process of the object surface. These are the features of the method. The result of applying the proposed method to the computer\u2010simulated images and real image are presented, together with the discussions of the future problems.<\/jats:p>","DOI":"10.1002\/scj.4690170808","type":"journal-article","created":{"date-parts":[[2007,7,7]],"date-time":"2007-07-07T12:27:57Z","timestamp":1183811277000},"page":"70-79","source":"Crossref","is-referenced-by-count":0,"title":["A method for extracting three\u2010dimensional information using cone\u2010shaped beams of light"],"prefix":"10.1002","volume":"17","author":[{"given":"Kai\u2010Hua","family":"Feng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kokichi","family":"Sugihara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noboru","family":"Sugie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"key":"e_1_2_1_2_2","unstructured":"Y.Shirai. Detection and processing of distance information Bit. Supplement Robot pp.711\u2013724(July1976)."},{"key":"e_1_2_1_3_2","first-page":"12","article-title":"Reconstruction of three\u2010dimensional information from two\u2010dimensional image by single\u2010eye vision","volume":"24","author":"Ikeuchi K.","year":"1983","journal-title":"Inf. Proc."},{"key":"e_1_2_1_4_2","first-page":"1","article-title":"Scene understanding by multiple images","volume":"24","author":"Yauchida M.","year":"1983","journal-title":"Inf. Proc."},{"key":"e_1_2_1_5_2","article-title":"Survey study: methods of stereotaxic measurements using images","volume":"33","author":"Sugihara K.","year":"1984","journal-title":"Inf. Proc. Soc., Tech. Rep. Computer Vision"},{"key":"e_1_2_1_6_2","doi-asserted-by":"crossref","DOI":"10.7551\/mitpress\/3132.001.0001","volume-title":"From Images to Surface","author":"Grimson W. E. L.","year":"1981"},{"key":"e_1_2_1_7_2","article-title":"Stereotaxic correspondence search by dynamic programming considering the matching between scanning lines","volume":"29","author":"Ohta Y.","year":"1984","journal-title":"Inf. Proc. Soc. Tech. Rep. Computer Vision"},{"key":"e_1_2_1_8_2","unstructured":"Y.ShiraiandM.Suwa. Recognition of polyhedra with a range finder Proc. 2nd Int. Joint Conf. Artificial Intell. pp.80\u201387(1971)."},{"key":"e_1_2_1_9_2","unstructured":"G. J.AginandT. O.Binford. Computer description of curved objects Proc. 3rd Int. Joint Conf. Artificial Intell. pp.629\u2013640(1973)."},{"key":"e_1_2_1_10_2","unstructured":"J. R.Kender. Shape from texture: A computationalparadigm DARPAImage Understanding Workshop pp.134\u2013138(1979)."},{"key":"e_1_2_1_11_2","first-page":"567","volume-title":"Shape from regular patterns: An example of constraint propagation in vision, AI Memo","author":"Ikeuchi K.","year":"1980"},{"key":"e_1_2_1_12_2","volume-title":"Extraction of three\u2010dimensional information using cone beams of light","author":"Feng K. H.","year":"1984"},{"key":"e_1_2_1_13_2","unstructured":"K.Sugihara K. H.Feng K.OakazakiandN.Sugie. Stereotaxic measurement using projection of regular patterns 15th Conf. Image Eng. Proc. pp.161\u2013164(1984)."},{"key":"e_1_2_1_14_2","volume-title":"Study of stereotaxic configuration extraction using projections of regular patterns","author":"Oakazaki K.","year":"1984"},{"key":"e_1_2_1_15_2","unstructured":"K.Sugihara K.Okazaki K. H.FengandN.Sugie. Regular pattern projection for surface measurement preprints 2nd Internat. Sympos. Robotics Res. pp.231\u2013238(1984)."}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690170808","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690170808","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T05:54:34Z","timestamp":1697867674000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690170808"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,1]]},"references-count":14,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1986,1]]}},"alternative-id":["10.1002\/scj.4690170808"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690170808","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"value":"0882-1666","type":"print"},{"value":"1520-684X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1986,1]]}}}