{"type":"ScholarlyArticle","title":"Interpreting Pictures of Polyhedral Scenes","authors":[{"name":"Alan K. Mackworth","slug":"alan-k-mackworth","given":"Alan K.","family":"Mackworth","affiliation":""}],"abstract":"A computer program that achieves the interpretation of line drawings as polyhedral scenes without using specific object prototypes is described . The method is primarily based on general coherence rules that the orientations of the surfaces and edges must satisfy , thereby dispensin g with predetermined interpretations of particular categor ie s of picture j u nctions as corne r s . The paper also comments on the relationship of this program to four other scene analysis programs.","doi":null,"url":"https://ijcai.org/proceedings/1973/69","pdf":"https://ijcai.org/proceedings/1973/0069.pdf","markdown":"https://ijcai.org/proceedings/1973/69.md","bibtex":"https://ijcai.org/proceedings/1973/bibtex/69","volume":{"slug":"1973","title":"Proceedings of the Third International Joint Conference on Artificial Intelligence","short_title":"IJCAI 1973","url":"https://ijcai.org/proceedings/1973/","year":1973,"location":"Stanford, California, USA","dates":"20-23 August 1973","editors":"Nils J. Nilsson","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":"Computer Vision","track":"Computer Vision","number":69,"pages":{"first":556,"last":562},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}