A Hierarchical Object Recognition System Based on Relational Indexing Technique http://127.0.0.1/xmlui/handle/123456789/5281 2026-04-17T16:27:21Z 2026-04-17T16:27:21Z A Hierarchical Object Recognition System Based on Relational Indexing Technique Gupta, Arbind Kumar http://127.0.0.1/xmlui/handle/123456789/5282 2015-10-16T05:34:10Z 1996-01-01T00:00:00Z A Hierarchical Object Recognition System Based on Relational Indexing Technique Gupta, Arbind Kumar 1996-01-01T00:00:00Z