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Mobile Application for Recommending and Managing Cooking Recipes
Lončík, Andrej ; Šůstek, Martin (referee) ; Zbořil, František (advisor)
The goal of the submitted thesis is the creation of mobile application for devices using the Android operation system. The main purpose of the application is the discovery and administration of food recipes and meal planning. The functions of the application include voice control and search by a photo or an image. This work describes the whole process of app -creation, beginning from the original idea, followed by the competition analysis, draft of the user interface, its implementation and concluding with the testing and final publication to the Google Play. In addition, the final version of the application offers the feature of creating new recipes or searching for already published ones on the internet based on the ingredients the user possesses. The ingredients can be written in, entered by the user's voice, or recognized from an uploaded image. The photo and image recognition is provided by the Firebase ML Kit Image Labeling tool. Thanks to the Google account authentization , the application is also able to save the user's content in Firebase Realtime Database. Mobile application is published on the Google Play store and is officially named Recipio .
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Pedestrian Attribute Analysis
Studená, Zuzana ; Špaňhel, Jakub (referee) ; Hradiš, Michal (advisor)
This work deals with obtaining pedestrian information, which are captured by static, external cameras located in public, outdoor or indoor spaces. The aim is to obtain as much information as possible. Information such as gender, age and type of clothing, accessories, fashion style, or overall personality are obtained using using convolutional neural networks. One part of the work consists of creating a new dataset that captures pedestrians and includes information about the person's sex, age, and fashion style. Another part of the thesis is the design and implementation of convolutional neural networks, which classify the mentioned pedestrian characteristics. Neural networks evaluate pedestrian input images in PETA, FashionStyle14 and BUT Pedestrian Attributes datasets. Experiments performed over the PETA and FashionStyle datasets compare my results to various convolutional neural networks described in publications. Further experiments are shown on created BUT data set of pedestrian attributes.
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Mobile Application Using Deep Convolutional Neural Networks
Poliak, Sebastián ; Herout, Adam (referee) ; Sochor, Jakub (advisor)
This thesis describes a process of creating a mobile application using deep convolutional neural networks. The process starts with proposal of the main idea, followed by product and technical design, implementation and evaluation. The thesis also explores the technical background of image recognition, and chooses the most suitable options for the purpose of the application. These are object detection and multi-label classification, which are both implemented, evaluated and compared. The resulting application tries to bring value from both user and technical point of view.
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Self-Supervised Learning for Recognition of Sports Poses in Image
Olekšák, Samuel ; Kocur, Viktor (referee) ; Herout, Adam (advisor)
This thesis demonstrates a solution for minimizing the amount of necessary labelled training data in the classification of sports poses using a neural network trained with contrastive self-supervised learning. Training consists of two stages. The first stage trains a feature extractor which uses unlabelled training images extracted from recordings of exercises from multiple viewpoints. In the second stage, using a small amount of labelled data, a simple classifier connected to the feature extractor is trained. The thesis discusses classification in the context of yoga poses, however, the final solution can be easily applied to any other sport in case of obtaining a suitable dataset. During the development of the solution, emphasis is placed on the performance of the resulting model so that it can be used on mobile devices. The resulting model reached an accuracy of 76 % using augmentations with a data set containing four labelled images per yoga pose. On a larger data set with 800 labelled images for all poses, an accuracy of 82 % is reached.
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Self-Supervised Learning for Recognition of Sports Poses in Image
Olekšák, Samuel ; Kocur, Viktor (referee) ; Herout, Adam (advisor)
This thesis demonstrates a solution for minimizing the amount of necessary labelled training data in the classification of sports poses using a neural network trained with contrastive self-supervised learning. Training consists of two stages. The first stage trains a feature extractor which uses unlabelled training images extracted from recordings of exercises from multiple viewpoints. In the second stage, using a small amount of labelled data, a simple classifier connected to the feature extractor is trained. The thesis discusses classification in the context of yoga poses, however, the final solution can be easily applied to any other sport in case of obtaining a suitable dataset. During the development of the solution, emphasis is placed on the performance of the resulting model so that it can be used on mobile devices. The resulting model reached an accuracy of 76 % using augmentations with a data set containing four labelled images per yoga pose. On a larger data set with 800 labelled images for all poses, an accuracy of 82 % is reached.
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Mobile Application for Recommending and Managing Cooking Recipes
Lončík, Andrej ; Šůstek, Martin (referee) ; Zbořil, František (advisor)
The goal of the submitted thesis is the creation of mobile application for devices using the Android operation system. The main purpose of the application is the discovery and administration of food recipes and meal planning. The functions of the application include voice control and search by a photo or an image. This work describes the whole process of app -creation, beginning from the original idea, followed by the competition analysis, draft of the user interface, its implementation and concluding with the testing and final publication to the Google Play. In addition, the final version of the application offers the feature of creating new recipes or searching for already published ones on the internet based on the ingredients the user possesses. The ingredients can be written in, entered by the user's voice, or recognized from an uploaded image. The photo and image recognition is provided by the Firebase ML Kit Image Labeling tool. Thanks to the Google account authentization , the application is also able to save the user's content in Firebase Realtime Database. Mobile application is published on the Google Play store and is officially named Recipio .
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Pedestrian Attribute Analysis
Studená, Zuzana ; Špaňhel, Jakub (referee) ; Hradiš, Michal (advisor)
This work deals with obtaining pedestrian information, which are captured by static, external cameras located in public, outdoor or indoor spaces. The aim is to obtain as much information as possible. Information such as gender, age and type of clothing, accessories, fashion style, or overall personality are obtained using using convolutional neural networks. One part of the work consists of creating a new dataset that captures pedestrians and includes information about the person's sex, age, and fashion style. Another part of the thesis is the design and implementation of convolutional neural networks, which classify the mentioned pedestrian characteristics. Neural networks evaluate pedestrian input images in PETA, FashionStyle14 and BUT Pedestrian Attributes datasets. Experiments performed over the PETA and FashionStyle datasets compare my results to various convolutional neural networks described in publications. Further experiments are shown on created BUT data set of pedestrian attributes.
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Mobile Application Using Deep Convolutional Neural Networks
Poliak, Sebastián ; Herout, Adam (referee) ; Sochor, Jakub (advisor)
This thesis describes a process of creating a mobile application using deep convolutional neural networks. The process starts with proposal of the main idea, followed by product and technical design, implementation and evaluation. The thesis also explores the technical background of image recognition, and chooses the most suitable options for the purpose of the application. These are object detection and multi-label classification, which are both implemented, evaluated and compared. The resulting application tries to bring value from both user and technical point of view.
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