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of 36
pro vyhledávání: '"Vidal, Flavio de Barros"'
In forensic facial comparison, questioned-source images are usually captured in uncontrolled environments, with non-uniform lighting, and from non-cooperative subjects. The poor quality of such material usually compromises their value as evidence in
Externí odkaz:
http://arxiv.org/abs/2305.00352
Autor:
de Araujo, Pedro H. Luz, de Almeida, Ana Paula G. S., Braz, Fabricio A., da Silva, Nilton C., Vidal, Flavio de Barros, de Campos, Teofilo E.
Publikováno v:
International Journal on Document Analysis and Recognition.2022
The Brazilian Supreme Court receives tens of thousands of cases each semester. Court employees spend thousands of hours to execute the initial analysis and classification of those cases -- which takes effort away from posterior, more complex stages o
Externí odkaz:
http://arxiv.org/abs/2207.00748
In the early 1990s, the first signs of life of the CNN era were given: LeCun et al. proposed a CNN model trained by the backpropagation algorithm to classify low-resolution images of handwritten digits. Undoubtedly, it was a breakthrough in the field
Externí odkaz:
http://arxiv.org/abs/2109.13885
NemaNet: A convolutional neural network model for identification of nematodes soybean crop in brazil
Phytoparasitic nematodes (or phytonematodes) are causing severe damage to crops and generating large-scale economic losses worldwide. In soybean crops, annual losses are estimated at 10.6% of world production. Besides, identifying these species throu
Externí odkaz:
http://arxiv.org/abs/2103.03717
Plant diseases are considered one of the main factors influencing food production and minimize losses in production, and it is essential that crop diseases have fast detection and recognition. The recent expansion of deep learning methods has found i
Externí odkaz:
http://arxiv.org/abs/2009.04365
Publikováno v:
Electronics Letters, vol. 55, no. 22, pp. 1180-1182, 2029
This paper proposes a fusion strategy for multistream convolutional networks, the Lattice Cross Fusion. This approach crosses signals from convolution layers performing mathematical operation-based fusions right before pooling layers. Results on a pu
Externí odkaz:
http://arxiv.org/abs/2008.00157
Autor:
Porto, Lucas F., Lima, Laise N. Correia, Franco, Ademir, Pianto, Donald M., Palhares, Carlos Eduardo Machado, Vidal, Flavio de Barros
Facial analysis permits many investigations some of the most important of which are craniofacial identification, facial recognition, and age and sex estimation. In forensics, photo-anthropometry describes the study of facial growth and allows the ide
Externí odkaz:
http://arxiv.org/abs/1908.02353
Autor:
Porto, Lucas Faria, Lima, Laise Nascimento Correia, Flores, Marta, Valsecchi, Andrea, Ibanez, Oscar, Palhares, Carlos Eduardo Machado, Vidal, Flavio de Barros
Facial landmarks are employed in many research areas such as facial recognition, craniofacial identification, age and sex estimation among the most important. In the forensic field, the focus is on the analysis of a particular set of facial landmarks
Externí odkaz:
http://arxiv.org/abs/1904.10816
Autor:
Vidal, Flavio de Barros, Araujo, Aleteia Patricia Favacho, Muller, Raphael Paula Leite, Fernandes, Jorge Henrique Cabral
Publikováno v:
In Procedia Computer Science 2023 219:1105-1111
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