Image Classification with Classic and Deep Learning Techniques
- URL: http://arxiv.org/abs/2105.04895v1
- Date: Tue, 11 May 2021 09:32:38 GMT
- Title: Image Classification with Classic and Deep Learning Techniques
- Authors: \`Oscar Lorente, Ian Riera, Aditya Rana
- Abstract summary: We implement an image classifier using both classic computer vision and deep learning techniques.
We evaluate each of the cases in terms of accuracy and loss, and we obtain results that vary between 0.6 and 0.96 depending on the model and configuration used.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: To classify images based on their content is one of the most studied topics
in the field of computer vision. Nowadays, this problem can be addressed using
modern techniques such as Convolutional Neural Networks (CNN), but over the
years different classical methods have been developed. In this report, we
implement an image classifier using both classic computer vision and deep
learning techniques. Specifically, we study the performance of a Bag of Visual
Words classifier using Support Vector Machines, a Multilayer Perceptron, an
existing architecture named InceptionV3 and our own CNN, TinyNet, designed from
scratch. We evaluate each of the cases in terms of accuracy and loss, and we
obtain results that vary between 0.6 and 0.96 depending on the model and
configuration used.
Related papers
- Comparison Analysis of Traditional Machine Learning and Deep Learning
Techniques for Data and Image Classification [62.997667081978825]
The purpose of the study is to analyse and compare the most common machine learning and deep learning techniques used for computer vision 2D object classification tasks.
Firstly, we will present the theoretical background of the Bag of Visual words model and Deep Convolutional Neural Networks (DCNN)
Secondly, we will implement a Bag of Visual Words model, the VGG16 CNN Architecture.
arXiv Detail & Related papers (2022-04-11T11:34:43Z) - Deep ensembles in bioimage segmentation [74.01883650587321]
In this work, we propose an ensemble of convolutional neural networks (CNNs)
In ensemble methods, many different models are trained and then used for classification, the ensemble aggregates the outputs of the single classifiers.
The proposed ensemble is implemented by combining different backbone networks using the DeepLabV3+ and HarDNet environment.
arXiv Detail & Related papers (2021-12-24T05:54:21Z) - Self-Denoising Neural Networks for Few Shot Learning [66.38505903102373]
We present a new training scheme that adds noise at multiple stages of an existing neural architecture while simultaneously learning to be robust to this added noise.
This architecture, which we call a Self-Denoising Neural Network (SDNN), can be applied easily to most modern convolutional neural architectures.
arXiv Detail & Related papers (2021-10-26T03:28:36Z) - Deep Features for training Support Vector Machine [16.795405355504077]
This paper develops a generic computer vision system based on features extracted from trained CNNs.
Multiple learned features are combined into a single structure to work on different image classification tasks.
arXiv Detail & Related papers (2021-04-08T03:13:09Z) - An Empirical Analysis of Image-Based Learning Techniques for Malware
Classification [4.111899441919165]
In this paper, we consider malware classification using deep learning techniques and image-based features.
We employ a wide variety of deep learning techniques, including multilayer perceptrons (MLP), convolutional neural networks (CNN), long short-term memory (LSTM), and gated recurrent units (GRU)
arXiv Detail & Related papers (2021-03-24T16:10:05Z) - Comparative evaluation of CNN architectures for Image Caption Generation [1.2183405753834562]
We have evaluated 17 different Convolutional Neural Networks on two popular Image Caption Generation frameworks.
We observe that model complexity of Convolutional Neural Network, as measured by number of parameters, and the accuracy of the model on Object Recognition task does not necessarily co-relate with its efficacy on feature extraction for Image Caption Generation task.
arXiv Detail & Related papers (2021-02-23T05:43:54Z) - Image Restoration by Deep Projected GSURE [115.57142046076164]
Ill-posed inverse problems appear in many image processing applications, such as deblurring and super-resolution.
We propose a new image restoration framework that is based on minimizing a loss function that includes a "projected-version" of the Generalized SteinUnbiased Risk Estimator (GSURE) and parameterization of the latent image by a CNN.
arXiv Detail & Related papers (2021-02-04T08:52:46Z) - Convolutional Neural Networks from Image Markers [62.997667081978825]
Feature Learning from Image Markers (FLIM) was recently proposed to estimate convolutional filters, with no backpropagation, from strokes drawn by a user on very few images.
This paper extends FLIM for fully connected layers and demonstrates it on different image classification problems.
The results show that FLIM-based convolutional neural networks can outperform the same architecture trained from scratch by backpropagation.
arXiv Detail & Related papers (2020-12-15T22:58:23Z) - NAS-DIP: Learning Deep Image Prior with Neural Architecture Search [65.79109790446257]
Recent work has shown that the structure of deep convolutional neural networks can be used as a structured image prior.
We propose to search for neural architectures that capture stronger image priors.
We search for an improved network by leveraging an existing neural architecture search algorithm.
arXiv Detail & Related papers (2020-08-26T17:59:36Z) - MVC-Net: A Convolutional Neural Network Architecture for Manifold-Valued
Images With Applications [5.352699766206807]
We present a detailed description of how to use MVC layers to build full, multi-layer neural networks that operate on manifold-valued images.
We empirically demonstrate superior performance of the MVC-nets in medical imaging and computer vision tasks.
arXiv Detail & Related papers (2020-03-02T22:37:56Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.