A comparison of 3D shape retrieval methods based on a large-scale benchmark supporting multimodal queries
| Autor: | Haisheng Li, Masaki Aono, Atsushi Tatsuma, Nihad Karim Chowdhury, Hitoshi Koyanagi, Chunyuan Li, Bin Fang, Tobias Schreck, Changqing Zou, Takahiko Furuya, Chaoli Zhang, Ryuichi Kosaka, Yijuan Lu, Ryutarou Ohbuchi, Afzal Godil, Jianzhuang Liu, Yajuan Wan, Hongbo Fu, Bo Li, Henry Johan, Martin Burtscher, Qiang Chen |
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| Přispěvatelé: | Publica |
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Measure (data warehouse)
Thesaurus (information retrieval) Information retrieval Scale (ratio) Computer science query processing 3d model Subset and superset 16. Peace & justice CONTEST computer.software_genre 3D shape retrieval Large-scale benchmark Multimodal queries Unified Performance evaluation Query-by-Model Query-by-Sketch SHREC Sketch performance evaluation 3D object retrieval Benchmarking Signal Processing Benchmark (computing) Computer Vision and Pattern Recognition Data mining ddc:004 computer Software |
| Popis: | Build a large-scale 3D shape retrieval benchmark that supports multi-modal queries.Evaluate the 26 3D shape retrieval methods using 3 types of metrics.Solicit and identify state-of-the-art methods and promising related techniques.Perform detailed analysis on diverse methods w.r.t accuracy and efficiency.Make benchmark and evaluation tools freely available to the community. Large-scale 3D shape retrieval has become an important research direction in content-based 3D shape retrieval. To promote this research area, two Shape Retrieval Contest (SHREC) tracks on large scale comprehensive and sketch-based 3D model retrieval have been organized by us in 2014. Both tracks were based on a unified large-scale benchmark that supports multimodal queries (3D models and sketches). This benchmark contains 13680 sketches and 8987 3D models, divided into 171 distinct classes. It was compiled to be a superset of existing benchmarks and presents a new challenge to retrieval methods as it comprises generic models as well as domain-specific model types. Twelve and six distinct 3D shape retrieval methods have competed with each other in these two contests, respectively. To measure and compare the performance of the participating and other promising Query-by-Model or Query-by-Sketch 3D shape retrieval methods and to solicit state-of-the-art approaches, we perform a more comprehensive comparison of twenty-six (eighteen originally participating algorithms and eight additional state-of-the-art or new) retrieval methods by evaluating them on the common benchmark. The benchmark, results, and evaluation tools are publicly available at our websites (http://www.itl.nist.gov/iad/vug/sharp/contest/2014/Generic3D/, 2014, http://www.itl.nist.gov/iad/vug/sharp/contest/2014/SBR/, 2014). |
| Databáze: | OpenAIRE |
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