Ryutarou Ohbuchi

2016

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Accurate Aggregation of Local Features by using K-sparse Autoencoder for 3D Model Retrieval.
Takahiko Furuya|Ryutarou Ohbuchi
Proceedings of the 2016 ACM on International Conference on Multimedia Retrieval, ICMR 2016, New York, New York, USA, June 6-9, 2016

2015

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Diffusion-on-Manifold Aggregation of Local Features for Shape-based 3D Model Retrieval.
Takahiko Furuya|Ryutarou Ohbuchi
Proceedings of the 5th ACM on International Conference on Multimedia Retrieval, Shanghai, China, June 23-26, 2015

2009

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Dense sampling and fast encoding for 3D model retrieval using bag-of-visual features.
Takahiko Furuya|Ryutarou Ohbuchi
Proceedings of the 8th ACM International Conference on Image and Video Retrieval, CIVR 2009, Santorini Island, Greece, July 8-10, 2009

2008

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Ranking on semantic manifold for shape-based 3d model retrieval.
Ryutarou Ohbuchi|Toshiya Shimizu
Proceedings of the 1st ACM SIGMM International Conference on Multimedia Information Retrieval, MIR 2008, Vancouver, British Columbia, Canada, October 30-31, 2008

2007

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Learning semantic categories for 3D model retrieval.
Ryutarou Ohbuchi|Akihiro Yamamoto|Jun Kobayashi
Proceedings of the 9th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2007, Augsburg, Bavaria, Germany, September 24-29, 2007

2006

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Unsupervised learning from a corpus for shape-based 3D model retrieval.
Ryutarou Ohbuchi|Jun Kobayashi
Proceedings of the 8th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2006, October 26-27, 2006, Santa Barbara, California, USA

2003

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Retrieving 3D shapes based on their appearance.
Ryutarou Ohbuchi|Masatoshi Nakazawa|Tsuyoshi Takei
Proceedings of the 5th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2003, November 7, 2003, Berkeley, CA, USA