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Gilberto G.

Gilberto G.

Sabaneta, Colombia
Job Success
Top Rated Plus

Specialist on Data, Signal & Image Processing

I am BS in Electrical Engineering graduated with honors. During my university career I specialized in the design and development of several tools for data processing, feature & pattern extraction, time-frequency analysis, signal convolution (see my portfolio), image classification, linear & nonlinear filtering of time sequences (1D), images (2D), hyper & multi spectral images (3D) as well as the implementation of genetic algorithms for the optimization of Objective Functions subject to linear and nonlinear constraints. In my degree project I implemented a land cover classifier for satellite images (hyper spectrals) using Sparse Signal Representation as an artificial intelligence method positioned in the state-of-the-art (see my portfolio). I currently have more than 3 years of experience in applications that enable extreme performance & accuracy improvements in Machine Learning and in the powerful field of Data Science. In particular, I have heavy expertise implementing models based on classical techniques such as: Binomial and Generalized Logistic Regression, Robust Regression, Neural Networks, Vector Support Machines, K-Nearest Neighbor as well as innovative techniques positioned in the state-of-the-art as Sparse Signal Representation, all of them in applications of Image classification, Denoising, Super Resolution, among others. I have heavy skills in Python and MATLAB (with experience in R as well) so I have used these powerful programming languages for the quickly, reliable and efficient development of my projects. I also carried out 3 masters courses in Biomedical Engineering of Mathematical Methods and Statistics applied to the Engineering, with which I have solid bases to analyze and infer well on the results obtained. Feel free to get in touch with me if you need to solve any problem related to: - Machine learning - Data science - Genetic Algorithms - Signal & Image Processing - Biomedical Image processing
Nov 10, 2021 - Oct 22, 2022

No feedback given

Private earnings
Nov 4, 2021 - Oct 22, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 May 17, 2022 - Oct 17, 2022

"Gilberto is great to work with!"

Private earnings
Rating is 4.83 out of 5.
4.83 of 1 reviews Jan 15, 2022 - Oct 15, 2022
Rating is 4.83 out of 5.
4.83 Feb 25, 2022

"I was eventually satisfied with the job quality because he is very cooperative, talented and he responds on time. Thank you"

Private earnings
Dec 17, 2021 - Oct 15, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Dec 11, 2021 - Oct 15, 2022
Private earnings
Rating is 5 out of 5.
5.00 Dec 1, 2021 - Oct 15, 2022

"The work delivered on time with good quality, I, m forward working agine with him"

Private earnings
Nov 21, 2021 - Oct 15, 2022

No feedback given

Private earnings
Nov 12, 2021 - Oct 15, 2022

No feedback given

Private earnings
Jun 13, 2021 - Oct 15, 2022

No feedback given

Private earnings
Gilberto G. has more jobs. Create an account to review them

Portfolio

Image Classification using Sparse Signal Representation
Image Classification using Sparse Signal Representation
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Skills

Gilberto G.

Gilberto G.

Sabaneta, Colombia
Job Success
Top Rated Plus
89
Total Jobs
10,056
Total Hours

Specialist on Data, Signal & Image Processing

Specializes in
I am BS in Electrical Engineering graduated with honors. During my university career I specialized in the design and development of several tools for data processing, feature & pattern extraction, time-frequency analysis, signal convolution (see my portfolio), image classification, linear & nonlinear filtering of time sequences (1D), images (2D), hyper & multi spectral images (3D) as well as the implementation of genetic algorithms for the optimization of Objective Functions subject to linear and nonlinear constraints. In my degree project I implemented a land cover classifier for satellite images (hyper spectrals) using Sparse Signal Representation as an artificial intelligence method positioned in the state-of-the-art (see my portfolio). I currently have more than 3 years of experience in applications that enable extreme performance & accuracy improvements in Machine Learning and in the powerful field of Data Science. In particular, I have heavy expertise implementing models based on classical techniques such as: Binomial and Generalized Logistic Regression, Robust Regression, Neural Networks, Vector Support Machines, K-Nearest Neighbor as well as innovative techniques positioned in the state-of-the-art as Sparse Signal Representation, all of them in applications of Image classification, Denoising, Super Resolution, among others. I have heavy skills in Python and MATLAB (with experience in R as well) so I have used these powerful programming languages for the quickly, reliable and efficient development of my projects. I also carried out 3 masters courses in Biomedical Engineering of Mathematical Methods and Statistics applied to the Engineering, with which I have solid bases to analyze and infer well on the results obtained. Feel free to get in touch with me if you need to solve any problem related to: - Machine learning - Data science - Genetic Algorithms - Signal & Image Processing - Biomedical Image processing
Nov 10, 2021 - Oct 22, 2022

No feedback given

Private earnings
Nov 4, 2021 - Oct 22, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 May 17, 2022 - Oct 17, 2022

"Gilberto is great to work with!"

Private earnings
Rating is 4.83 out of 5.
4.83 of 1 reviews Jan 15, 2022 - Oct 15, 2022
Rating is 4.83 out of 5.
4.83 Feb 25, 2022

"I was eventually satisfied with the job quality because he is very cooperative, talented and he responds on time. Thank you"

Private earnings
Dec 17, 2021 - Oct 15, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Dec 11, 2021 - Oct 15, 2022
Private earnings
Rating is 5 out of 5.
5.00 Dec 1, 2021 - Oct 15, 2022

"The work delivered on time with good quality, I, m forward working agine with him"

Private earnings
Nov 21, 2021 - Oct 15, 2022

No feedback given

Private earnings
Nov 12, 2021 - Oct 15, 2022

No feedback given

Private earnings
Jun 13, 2021 - Oct 15, 2022

No feedback given

Private earnings
Gilberto G. has more jobs. Create an account to review them

Portfolio

Image Classification using Sparse Signal Representation
Image Classification using Sparse Signal Representation
Want to see more? Create Account

Skills

As Needed - Open to Offers

< 24 hrs response time

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