Search Results for author: Edson Bollis

Found 3 papers, 2 papers with code

Weakly Supervised Attention-based Models Using Activation Maps for Citrus Mite and Insect Pest Classification

no code implementations2 Oct 2021 Edson Bollis, Helena Maia, Helio Pedrini, Sandra Avila

Despite the integrated pest mechanical aspect, only a few works on automatic classification have handled images with orange mite characteristics, which means tiny and noisy regions of interest.

Classification Multiple Instance Learning +1

Weakly Supervised Learning Guided by Activation Mapping Applied to a Novel Citrus Pest Benchmark

2 code implementations22 Apr 2020 Edson Bollis, Helio Pedrini, Sandra Avila

Pests and diseases are relevant factors for production losses in agriculture and, therefore, promote a huge investment in the prevention and detection of its causative agents.

Management Weakly-supervised Learning

Combating the Elsagate phenomenon: Deep learning architectures for disturbing cartoons

1 code implementation18 Apr 2019 Akari Ishikawa, Edson Bollis, Sandra Avila

As the first to explore disturbing content in cartoons, we proceed from the most recent pornography detection literature applying deep convolutional neural networks combined with static and motion information of the video.

Pornography Detection

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