Search Results - "Bampi, Sergio"

Hardware accelerator for VVC/H.266 residual syntax elements: a unified and resource-efficient architecture.

Authors: Cardoso, Gabriel Bitencourt Huarachi, Heitor Mauro Chavez Tomm, Daniel Felipe et al.

Source: Journal of Real-Time Image Processing; Aug2025, Vol. 22 Issue 4, p1-14, 14p

A Survey on Approximate Computing and Storage Techniques Applied to Video Coding Systems.

Authors: Sampaio, Felipe Martin Diniz, Cláudio Machado Grellert, Mateus et al.

Source: Journal of Integrated Circuits & Systems; 2024, Vol. 19 Issue 3, p1-20, 20p

Comparative Implementation of PicoSoC System-on-Chip in X-Fab 180 nm CMOS Technology.

Authors: Wuerdig, Rodrigo N. Brendler, Leonardo H. Diniz, Cláudio M. et al.

Source: Journal of Integrated Circuits & Systems; 2024, Vol. 19 Issue 1, p1-7, 7p

Discrete-time Receivers, from N-Path to Charge Sharing Band-pass Filters: a Comparison.

Authors: Ferreira, Sandro B. Bozorg, Amir Baumgratz, Filipe et al.

Source: Journal of Integrated Circuits & Systems; 2023, Vol. 18 Issue 3, p1-10, 10p

Using bDI agents to improve driver modelling in a commuter scenario.

Authors: Rossetti, Rosaldo J. F. Bordini, Rafael H. Bazzan, Ana L. C. et al.

Source: Transportation Research: Part C; October/December 2002, Vol. 10C Issue 5/6, p373-398, 26p

Adaptive Power Management of On-Chip Video Memory for Multiview Video Coding.

Authors: Shafique, Muhammad Zatt, Bruno Walter, Fabio Leandro et al.

Source: DAC: Annual ACM/IEEE Design Automation Conference; Jun2012, p866-875, 10p

Run-Time Adaptive Energy-Aware Motion and Disparity Estimation in Multiview Video Coding.

Authors: Zatt, Bruno Shafique, Muhammad Sampaio, Felipe et al.

Source: DAC: Annual ACM/IEEE Design Automation Conference; Jun2011, p1026-1031, 6p, 4 Diagrams, 1 Chart, 7 Graphs

Design of a low power and robust VLSI power line interference canceler with optimized arithmetic operators.

Authors: da Rosa, Morgana Macedo Azevedo da Costa, Patrícia Ücker da Costa, Eduardo Antonio César et al.

Source: Analog Integrated Circuits & Signal Processing; Aug2022, Vol. 112 Issue 2, p247-261, 15p

Design of High-IF Discrete-Time Receivers for IoT: Demystifying Aliasing Trade-Offs.

Authors: Ferreira, Sandro Binsfeld Baumgratz, Filipe D. Bampi, Sergio et al.

Source: IEEE Transactions on Circuits & Systems. Part II: Express Briefs; Jul2022, Vol. 69 Issue 7, p3078-3083, 6p

AV1 Arithmetic Encoder Design on Open-Source EDA.

Authors: Pereira Bitencourt, Tulio Livi Ramos, Fábio Luís Bampi, Sergio

Source: Journal of Integrated Circuits & Systems; 2022, Vol. 17 Issue 2, p1-9, 9p

FastInter360: A Fast Inter Mode Decision for HEVC 360 Video Coding.

Authors: Storch, Iago Agostini, Luciano Zatt, Bruno et al.

Source: IEEE Transactions on Circuits & Systems for Video Technology; May2022, Vol. 32 Issue 5, p3235-3249, 15p

A Framework for Crossing Temperature-Induced Timing Errors Underlying Hardware Accelerators to the Algorithm and Application Layers.

Authors: Paim, Guilherme Amrouch, Hussam Rocha, Leandro M. G. et al.

Source: IEEE Transactions on Computers; Feb2022, Vol. 71 Issue 2, p349-363, 15p

Bridging the Gap Between Voltage Over-Scaling and Joint Hardware Accelerator-Algorithm Closed-Loop.

Authors: Paim, Guilherme Amrouch, Hussam Costa, Eduardo Antonio Cesar da et al.

Source: IEEE Transactions on Circuits & Systems for Video Technology; Jan2022, Vol. 32 Issue 1, p398-410, 13p

A 300mV-Supply, Sub-nW-Power Digital-Based Operational Transconductance Amplifier.

Authors: Toledo, Pedro Crovetti, Paolo Klimach, Hamilton et al.

Source: IEEE Transactions on Circuits & Systems. Part II: Express Briefs; Sep2021, Vol. 68 Issue 9, p3073-3077, 5p

Low-voltage dynamic comparator using positive feedback bulk effect on a floating inverter amplifier.

Authors: Canal, Bruno Klimach, Hamilton D. Bampi, Sergio et al.

Source: Analog Integrated Circuits & Signal Processing; Sep2021, Vol. 108 Issue 3, p511-524, 14p

Architectural Exploration for Energy-Efficient Fixed-Point Kalman Filter VLSI Design.

Authors: Pereira, Pedro Taua Lopes Paim, Guilherme Costa, Patricia Ucker Leleu da et al.

Source: IEEE Transactions on Very Large Scale Integration (VLSI) Systems; Jul2021, Vol. 29 Issue 7, p1402-1415, 14p

Parallelization of Full Search Motion Estimation Algorithm for Parallel and Distributed Platforms.

Authors: Monteiro, Eduarda Vizzotto, Bruno Diniz, Cláudio et al.

Source: International Journal of Parallel Programming; Apr2014, Vol. 42 Issue 2, p239-264, 26p

Local Variability Evaluation on Effective Channel Length Extracted With Shift-and-Ratio Method.

Authors: Brito, Juan Pablo Martinez Bampi, Sergio

Source: IEEE Transactions on Electron Devices. Nov2020, Vol. 67 Issue 11, p4662-4666. 5p.

Subjects: Metal oxide semiconductor field-effect transistors, Semiconductor devices, Statistics, Data analysis, Work structure, Threshold voltage

Iterative random search: a new local minima resistant algorithm for motion estimation in high-definition videos.

Authors: Porto, Marcelo Cristani, Cassio Dall'Oglio, Pargles et al.

Source: Multimedia Tools & Applications; Mar2013, Vol. 63 Issue 1, p107-127, 21p

Algorithm and Hardware Design of a Fast Intra Frame Mode Decision Module for H.264/AVC Encoders.

Authors: Palomino, Daniel Corrêa, Guilherme Diniz, Cláudio et al.

Source: International Journal of Reconfigurable Computing; 2012, p1-10, 10p