RFHNet: Relational and Frequency-Aware Hashing Network for Large-Scale Fine-Grained Food Image Retrieval.

@inproceedings{wang-2026-rfhnet, author = {Junsong Wang and Weiqing Min and Guorui Sheng and Tao Yao and Lili Wang and Shuqiang Jiang}, editor = {Stevan Rudinac and Zi Huang and Marcel Worring and Lucia Vadicamo and Xirong Li and Pascal Mettes and Lizi Liao}, title = {{RFHNet: Relational and Frequency-Aware Hashing Network for Large-Scale Fine-Grained Food Image Retrieval}}, booktitle = {{Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026}}, pages = {177--185}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805622.3810838}, doi = {https://doi.org/10.1145/3805622.3810838} }