João S. Altermann

According to our database, João S. Altermann authored at least 4 papers between 2009 and 2011.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2011

High performance Haar Wavelet transform architecture.

João S. Altermann, Eduardo A. C. da Costa, Sérgio J. M. de Almeida

Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

2010

Fast forward and inverse transforms for the H.264/AVC standard using hierarchical adder compressors.

João S. Altermann, Eduardo A. C. da Costa, Sergio Bampi

Proceedings of the 18th IEEE/IFIP VLSI-SoC 2010, 2010

Performance enhancement of H.264/AVC intra frame prediction hardware using efficient 4-2 and 5-2 adder-compressors.

Cláudio Machado Diniz, João S. Altermann, Eduardo A. C. da Costa, Sergio Bampi

Proceedings of the 23rd Annual Symposium on Integrated Circuits and Systems Design, 2010

2009

Power efficient architecture for motion estimation using the QSDS-DIC algorithm.

Marcelo Schiavon Porto, Sergio Bampi, João S. Altermann, Eduardo Costa

Proceedings of the 16th IEEE International Conference on Electronics, 2009