Research


Published work

M. Yu, P. Vajda, D. Chen, M. Daneshi, S. Tsai, A. Araujo, H. Chen and B. Girod, "EigenNews: A personalized news delivery video platform," ACM Multimedia (MM), October 2013.

D. Chen, P. Vajda, S. Tsai, M. Daneshi, M. Yu, H. Chen, A. Araujo and B. Girod, "Analysis of Visual Similarity in News Videos with Robust and Memory-Efficient Image Retrieval," IEEE International Workshop on Media Fragment Creation and Remixing (MMIX), July 2013.

M. Daneshi, P. Vajda, D. Chen, S. Tsai, M. Yu, H. Chen, A. Araujo and B. Girod, "EigenNews: Generating and Delivering Personalized News Videos," IEEE International Workshop on Broadcast and User-Generated Content Recognition and Analysis (BRUREC), July 2013.

A. Araujo, F. Silveira, H. Lakshman, J. Zepeda, A. Sheth, P. Perez and B. Girod, "The Stanford/Technicolor/Fraunhofer HHI Video Semantic Indexing," TRECVID Workshop, Gaithersburg, MD, November 2012.

M. Makar, Y.-C. Lin, A. Araujo and B. Girod, "Compression of VQM Features for Low Bit-Rate Video Quality Monitoring," Proc. IEEE International Workshop on Multimedia Signal Processing (MMSP 2011), Hangzhou, China, October 2011. (Top 10% Paper Award)

A. Araujo, Y. Iano and R. Arthur, "An Adequate Objective Performance Evaluation of Dirac Video Codec Compared to H.264/AVC", International Telecommunications Symposium (ITS) 2010, Sept. 6-9, Manaus, Brazil.

A. Araujo and Y. Iano, “Comparative Analysis of State-of-the-art Block-based Motion Estimation Techniques”, International Workshop on Telecommunications 2009, São Paulo, Brazil, February 2009.

A. Araujo, A. L. M. C. S. Silva, F. S. Silva, R. F. L. Chavez and O. Saotome, “Performance Analysis of Concatenated Codes Using Convolutional Codes and LDPC (in Portuguese)”, Revista Ciência e Tecnologia Unisal, 2009, vol. 11, no. 19.

N. B. Menéndez, A. C. Lino Neto, R. B. Leite, F. S. Silva, Y. Iano and A. Araujo. “Impact of Dimensionality on Turbo Product Codes Performance (in Portuguese)”, Revista Ciência e Tecnologia Unisal, 2009, vol. 11, no. 19.


Unpublished - but interesting! - work

Tag-Sensitive Features for Large-Scale Classification pdf

On large-scale scene classification using randomly generated filters… and performing just like state-of-the-art methods.. pdf

Entropy Constrained Overcomplete-based Coding of Natural Images pdf

Logo Detection in High Motion Sports Videos pdf