I finally managed to find some time to update my publications list with papers that appeared near the end of the summer. The first set of papers extends our work on signal representations and embeddings and reinforces the importance of embeddings in signal representation applications.
As I have mentioned before, embeddings have been proven very powerful for encoding signal distances, with many applications in signal-based retrieval. In [1, 2] we explore these embeddings further. Their most exciting property is their information scalability. That means that their complexity scales according to the complexity of information required in the application. Using higher dimensions and more bits, we can represent a signal with little distortion. Using fewer dimensions and fewer bits, we can represent only the distances of signals up to a radius, but not the signals themselves.
Continue reading Publication List Update: Signal Representations and Embeddings →
| [1] |
S. Rane, P. T. Boufounos, and A. Vetro, “Quantized Embeddings: An Efficient and Universal Nearest Neighbor Method for Cloud-based Image Retrieval,” Proc. SPIE Applications of Digital Image Processing XXXVI, no. 8856, San Diego, CA, August 25-29, 2013.
[preprint] [Bibtex]
@inproceedings{RBV_SPIE13_Embeddings,
Address = {San Diego, CA},
Author = {Rane, S. and Boufounos, P. T. and Vetro, A.},
Booktitle = {Proc. SPIE Applications of Digital Image Processing XXXVI},
Number = {8856},
Month = {August 25-29},
Title = {Quantized Embeddings: An Efficient and Universal Nearest Neighbor Method for Cloud-based Image Retrieval},
url = {https://doi.org/10.1117/12.2022286},
doi = {10.1117/12.2022286},
Pdf = {http://boufounos.com/Publications/RBV_SPIE13_Embeddings.pdf},
Year = {2013}
}
|
| [2] |
P. T. Boufounos, “Angle-preserving Quantized Phase Embeddings,” Proc. SPIE Wavelets and Sparsity XV, no. 8858, San Diego, CA, August 25-29, 2013.
[preprint] [Bibtex]
@inproceedings{B_SPIE2013_APQPE,
Address = {San Diego, CA},
Author = {Boufounos, P. T.},
Booktitle = {Proc. SPIE Wavelets and Sparsity XV},
Month = {August 25-29},
Number = {8858},
Title = {Angle-preserving Quantized Phase Embeddings},
Pdf = {http://boufounos.com/Publications/B_SPIE2013_APQPE.pdf},
Url = {https://doi.org/10.1117/12.2024412},
doi = {10.1117/12.2024412},
Year = {2013}
}
|