Search Results for author: Washington Ramos

Found 4 papers, 3 papers with code

Semantic Segmentation under Adverse Conditions: A Weather and Nighttime-aware Synthetic Data-based Approach

1 code implementation11 Oct 2022 Abdulrahman Kerim, Felipe Chamone, Washington Ramos, Leandro Soriano Marcolino, Erickson R. Nascimento, Richard Jiang

Recent semantic segmentation models perform well under standard weather conditions and sufficient illumination but struggle with adverse weather conditions and nighttime.

Domain Adaptation Multi-Task Learning +2

Text-Driven Video Acceleration: A Weakly-Supervised Reinforcement Learning Method

1 code implementation29 Mar 2022 Washington Ramos, Michel Silva, Edson Araujo, Victor Moura, Keller Oliveira, Leandro Soriano Marcolino, Erickson R. Nascimento

The growth of videos in our digital age and the users' limited time raise the demand for processing untrimmed videos to produce shorter versions conveying the same information.

reinforcement-learning Reinforcement Learning (RL)

Straight to the Point: Fast-forwarding Videos via Reinforcement Learning Using Textual Data

1 code implementation CVPR 2020 Washington Ramos, Michel Silva, Edson Araujo, Leandro Soriano Marcolino, Erickson Nascimento

The rapid increase in the amount of published visual data and the limited time of users bring the demand for processing untrimmed videos to produce shorter versions that convey the same information.

reinforcement-learning Reinforcement Learning (RL)

A Weighted Sparse Sampling and Smoothing Frame Transition Approach for Semantic Fast-Forward First-Person Videos

no code implementations CVPR 2018 Michel Silva, Washington Ramos, João Ferreira, Felipe Chamone, Mario Campos, Erickson R. Nascimento

Thanks to the advances in the technology of low-cost digital cameras and the popularity of the self-recording culture, the amount of visual data on the Internet is going to the opposite side of the available time and patience of the users.

Cultural Vocal Bursts Intensity Prediction

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