Visual attention : a study on image sentiment and emotional priority

Emotions on the image influences visual perception of the viewers. Stimuli such as laughing faces and crying child attracts human attention than neutral images with no emotional stimuli. This research is to evaluate the relationship between the sentiment of the image and visual attention of the user...

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Bibliographic Details
Main Author: Janani, Govindarajulu Venkatasamy
Other Authors: Ponnuthurai N. Suganthan
Format: Thesis
Language:English
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/10356/78921
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author Janani, Govindarajulu Venkatasamy
author2 Ponnuthurai N. Suganthan
author_facet Ponnuthurai N. Suganthan
Janani, Govindarajulu Venkatasamy
author_sort Janani, Govindarajulu Venkatasamy
collection NTU
description Emotions on the image influences visual perception of the viewers. Stimuli such as laughing faces and crying child attracts human attention than neutral images with no emotional stimuli. This research is to evaluate the relationship between the sentiment of the image and visual attention of the user based on the emotional properties of the image. In an attempt to understand the effects of image attributes on predict, three different convolutional neural network models were designed was implemented in Python with Keras and Tensorflow. This, together with implementations of the saliency map to identify the emotional prioritization on the images. As the results of using different networks was compared and predicted that image set with positive emotions has more attention than images with negative and neutral emotions. The results were also compared to previous attempts to classify the same data to evaluate the method as a whole.
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spelling ntu-10356/789212023-07-04T16:06:09Z Visual attention : a study on image sentiment and emotional priority Janani, Govindarajulu Venkatasamy Ponnuthurai N. Suganthan School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Emotions on the image influences visual perception of the viewers. Stimuli such as laughing faces and crying child attracts human attention than neutral images with no emotional stimuli. This research is to evaluate the relationship between the sentiment of the image and visual attention of the user based on the emotional properties of the image. In an attempt to understand the effects of image attributes on predict, three different convolutional neural network models were designed was implemented in Python with Keras and Tensorflow. This, together with implementations of the saliency map to identify the emotional prioritization on the images. As the results of using different networks was compared and predicted that image set with positive emotions has more attention than images with negative and neutral emotions. The results were also compared to previous attempts to classify the same data to evaluate the method as a whole. Master of Science (Computer Control and Automation) 2019-10-30T01:05:16Z 2019-10-30T01:05:16Z 2019 Thesis http://hdl.handle.net/10356/78921 en 54 p. application/pdf
spellingShingle Engineering::Electrical and electronic engineering
Janani, Govindarajulu Venkatasamy
Visual attention : a study on image sentiment and emotional priority
title Visual attention : a study on image sentiment and emotional priority
title_full Visual attention : a study on image sentiment and emotional priority
title_fullStr Visual attention : a study on image sentiment and emotional priority
title_full_unstemmed Visual attention : a study on image sentiment and emotional priority
title_short Visual attention : a study on image sentiment and emotional priority
title_sort visual attention a study on image sentiment and emotional priority
topic Engineering::Electrical and electronic engineering
url http://hdl.handle.net/10356/78921
work_keys_str_mv AT jananigovindarajuluvenkatasamy visualattentionastudyonimagesentimentandemotionalpriority