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20142026
most citedDeep Representations for Iris, Face, and Fingerprint Spoofing Detection

487 citations · 655 across the 12 of their papers we have counts for

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Showing 2021Show all

6 papers · 1 filter

cs.CV2021★ 12 cited

Tell me what you see: A zero-shot action recognition method based on natural language descriptions

Valter Estevam, Rayson Laroca, David Menotti +1

This paper presents a novel approach to Zero-Shot Action Recognition. Recent works have explored the detection and classification of objects to obtain semantic information from vid…

cs.CV2021★ 4 cited

Dense Video Captioning Using Unsupervised Semantic Information

Valter Estevam, Rayson Laroca, Helio Pedrini +1

We introduce a method to learn unsupervised semantic visual information based on the premise that complex events can be decomposed into simpler events and that these simple events…

cs.CV2021★ 33 cited

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

Edson Bollis, Helena Maia, Helio Pedrini +1

Citrus juices and fruits are commodities with great economic potential in the international market, but productivity losses caused by mites and other pests are still far from being…

cs.CV2021

On the Effect of Pruning on Adversarial Robustness

Artur Jordao, Helio Pedrini

Pruning is a well-known mechanism for reducing the computational cost of deep convolutional networks. However, studies have shown the potential of pruning as a form of regularizati…

cs.CV2021

AttributeNet: Attribute Enhanced Vehicle Re-Identification

Rodolfo Quispe, Cuiling Lan, Wenjun Zeng +1

Vehicle Re-Identification (V-ReID) is a critical task that associates the same vehicle across images from different camera viewpoints. Many works explore attribute clues to enhance…

cs.CV2021★ 2 cited

Improving Makeup Face Verification by Exploring Part-Based Representations

Marcus de Assis Angeloni, Helio Pedrini

Recently, we have seen an increase in the global facial recognition market size. Despite significant advances in face recognition technology with the adoption of convolutional neur…