Design of mobile augmented reality game based on image recognition

Zhang, Bo‐Ping

doi:10.1186/s13640-017-0238-6

Cited by 14 publications

(6 citation statements)

References 15 publications

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“…Un sistema de realidad aumentada toma como referencia una imagen, la cual es procesada por un algoritmo de detección de bordes [6][7][8], el cual prepara la imagen para la etapa de segmentación y el reconocimiento de patrones [9][10]. Este proceso permite determinar la posición en la cual se debe remplazar un objeto real por uno virtual, tomando en cuenta su posición y perspectiva [11].…”

Section: Marco Teóricounclassified

Implementación de la Realidad Aumentada en un sistema opto mecatrónico de grabado láser

Blanco-Miranda

García-Cervantes

2019

JCS

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The main objective of this work is to develop an interactive mobile application for monitoring, description and training in the operation of a laser engraving machine using augmented reality technology. The CAD design of the machine is used, generating a visualization of each of the elements that make it up with a description of its main characteristics. Also, an option is included where you can observe the 3D animation of the engraving process. All of the above is generated through the use of open source software (Unity, Vuforia and C #) thus creating a practical option for training in the handling of this type of machinery. This type of technology can be implemented in different educational and industrial environments. For the convenience of use, the generated application has a user-friendly virtual environment and is developed for the main digital platforms (Android, iOS, Windows).

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Section: Marco Teóricounclassified

Implementación de la Realidad Aumentada en un sistema opto mecatrónico de grabado láser

Blanco-Miranda

García-Cervantes

2019

JCS

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“…A mobile navigation system is proposed in [17], to present the display function of markerless augmented reality which is able to support the multiple targets. Zhang [18] designed a framework for MAR game using image recognition techniques. Rao et al [19] developed a fast, markerless and robust MAR approach for registration, geovisualization and interaction purposes.…”

Section: Augmented Reality Based Researchmentioning

confidence: 99%

A Novel Lightweight Approach for Video Retrieval on Mobile Augmented Reality Environment

et al. 2018

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Mobile Augmented Reality merges the virtual objects with real world on mobile devices, while video retrieval brings out the similar looking videos from the large-scale video dataset. Since mobile augmented reality application demands the real-time interaction and operation, we need to process and interact in real-time. Furthermore, augmented reality based virtual objects can be poorly textured. In order to resolve the above mentioned issues, in this research, we propose a novel, fast and robust approach for retrieving videos on the mobile augmented reality environment using an image and video queries. In the beginning, Top-K key-frames are extracted from the videos which significantly increases the efficiency. Secondly, we introduce a novel frame based feature extraction method, namely Pyramid Ternary Histogram of Oriented Gradient (PTHOG) to extract the shape feature from the virtual objects in an effective and efficient manner. Thirdly, we utilize the Double-Bit Quantization (DBQ) based hashing to accomplish the nearest neighbor search efficiently, which produce the candidate list of videos. Lastly, the similarity measure is performed to re-rank the videos which are obtained from the candidate list. An extensive experimental analysis is performed in order to verify our claims.

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“…In particular, when designers attempt to produce artistic materials that put spice into the attractiveness of the video game, they may either take reference of real world architectural and parametric settings, or create objects and environments that may not exist in reality. All these have provided possibilities for the utilization and application of image generation techniques within game design processes [ 16 , 17 ].…”

Section: Introductionmentioning

confidence: 99%

Application of Variational AutoEncoder (VAE) Model and Image Processing Approaches in Game Design

Mak

Han

Yin

2023

Sensors

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In recent decades, the Variational AutoEncoder (VAE) model has shown good potential and capability in image generation and dimensionality reduction. The combination of VAE and various machine learning frameworks has also worked effectively in different daily life applications, however its possible use and effectiveness in modern game design has seldom been explored nor assessed. The use of its feature extractor for data clustering has also been minimally discussed in the literature neither. This study first attempts to explore different mathematical properties of the VAE model, in particular, the theoretical framework of the encoding and decoding processes, the possible achievable lower bound and loss functions of different applications; then applies the established VAE model to generate new game levels based on two well-known game settings; and to validate the effectiveness of its data clustering mechanism with the aid of the Modified National Institute of Standards and Technology (MNIST) database. Respective statistical metrics and assessments are also utilized to evaluate the performance of the proposed VAE model in aforementioned case studies. Based on the statistical and graphical results, several potential deficiencies, for example, difficulties in handling high-dimensional and vast datasets, as well as insufficient clarity of outputs are discussed; then measures of future enhancement, such as tokenization and the combination of VAE and GAN models, are also outlined. Hopefully, this can ultimately maximize the strengths and advantages of VAE for future game design tasks and relevant industrial missions.

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Design of mobile augmented reality game based on image recognition

Cited by 14 publications

References 15 publications

Implementación de la Realidad Aumentada en un sistema opto mecatrónico de grabado láser

Implementación de la Realidad Aumentada en un sistema opto mecatrónico de grabado láser

A Novel Lightweight Approach for Video Retrieval on Mobile Augmented Reality Environment

Application of Variational AutoEncoder (VAE) Model and Image Processing Approaches in Game Design

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