Interactive 360-degree Videos in Ginga-NCL Using Head-Mounted-Displays as Second Screen Devices

Souza, G. R.; Silva, Daniel; Delgado, Matheus; Rodrigues, Renato; Mendes, Paulo Renato da Costa; Amorim, Glauco; Guedes, Álan L. V.; Santos, Joel dos

doi:10.1145/3428658.3430972

Cited by 3 publications

(7 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Em Souza et al [14], foi apresentada uma proposta para integração de receptores de TV com o middleware Ginga e dispositivos HMD que executam o player Guaraná. Esta proposta, aprovada na chamada do Projeto TV 3.0 do Fórum SBTVD, estende o subsistema Ginga Commom Core Web-Services (CCWS) criando uma nova API para registro de dispositivos remotos.…”

Section: Propostaunclassified

“…A proposta apresentada neste artigo avança aquela apresentada em [14] em três frentes: (i) modificação da forma de comunicação entre dispositivos; (ii) suporte ao uso de múltiplos dispositivos de um mesmo tipo em uma mesma aplicação; e (iii) permite a adaptação de conteúdo conforme o usuário de cada dispositivo.…”

Section: Propostaunclassified

“…Cabe ressaltar, entretanto, que a proposta pode ser explorada para conexão com dispositivos de outros tipos, conforme será discutido na Seção 3. Além de estender os componentes Interaction Manager e XML Parser para suporte ao evento de View, o XML Parser é estendido para o tratamento diferenciado de uma mídia com um conteúdo NCL 360 [14]. O player Guaraná, executando em um HMD, gera transições do evento de View para cada mídia executando numa cena 360.…”

Section: Gerenciamento De Dispositivosunclassified

“…Apesar da existência desta funcionalidade, ainda há uma carência de uma definição clara de protocolos para descoberta, registro e comunicação com dispositivos remotos. Visando suprir essa demanda, Souza et al [14] apresentam uma proposta de comunicação entre o middleware Ginga e dispositivos remotos executando o player Guaraná.…”

Section: Introductionunclassified

“…Este artigo apresenta uma extensão da proposta intitulada Guaraná [14] visando permitir que múltiplos usuários com seus respectivos HMDs possam executar uma mesma aplicação. Ainda, pretende-se generalizar a forma de comunicação entre HMDs e o middleware Ginga, permitindo seu reúso por outros tipos de dispositivos.…”

Section: Introductionunclassified

See 4 more Smart Citations

TV 3.0: A Ginga-NCL and Common Core Webservices Extension for Multidevice Support

Oliveira,

de Macedo,

Josué

et al. 2023

Anais Estendidos Do XXIX Simpósio Brasileiro De Sistemas Multimídia E Web (WebMedia 2023)

View full text Add to dashboard Cite

Different studies explore the use of second screen devices associated with the content presented on TV. This functionality has been present in the Nested Context Language (NCL) since its proposal as a standard for specifying interactive applications in the Brazilian digital TV system. Despite language support for multiple devices connected to the TV, there is still a lack of a clear definition of protocols for discovery, registration and communication with remote devices. This is the focus of the Guaraná proposal, accepted in the TV 3.0 call. This article extends the Guaraná proposal in order to allow multiple users with their respective HMDs to run the same application. It also generalize the form of communication between Head-Mounted Displays (HMDs) and the middleware Ginga, allowing its reuse by other device types.

show abstract

Section: Propostaunclassified

Section: Gerenciamento De Dispositivosunclassified

Section: Introductionunclassified

See 3 more Smart Citations

TV 3.0: A Ginga-NCL and Common Core Webservices Extension for Multidevice Support

Oliveira,

de Macedo,

Josué

et al. 2023

Anais Estendidos Do XXIX Simpósio Brasileiro De Sistemas Multimídia E Web (WebMedia 2023)

View full text Add to dashboard Cite

show abstract

Multidevice Support in the Next Generation of the Brazilian Terrestrial TV System

dos Santos,

Vieira,

Josué

et al. 2024

Proceedings of the 2024 ACM International Conference on Interactive Media Experiences Workshops

View full text Add to dashboard Cite

A Survey of Digital Television Interactivity Technologies

Klehm¹,

Braga²,

Lucena

2022

Sensors

View full text Add to dashboard Cite

This paper presents a survey of the worldwide use of Digital Television interactivity (DTVi) standards. First, we recall some concepts of first-generation interactivity middlewares released in the early 2000s, such as the European MHP (based on Java) and the Japanese BML (based on XML). Then, we cover the new standards (emerging after 2010) that introduced the new Integrated Broadcast Broadband (IBB) model, which combines broadcast signals with a broadband interface and leverages synergies to offer high-quality, flexible, interactive and customized services and applications to viewers. Regarding IBB systems, we also cover the main aspects of their architectures and innovations introduced by this kind of technology, such as support to companion devices, e.g., smartphones, tablets, targeted advertisements, and integration with Internet-of-Things (IoT) devices. Finally, we show the current adoption of different IBB systems around the world as well as current challenges regarding IBB technologies.

show abstract

Interactive 360-degree Videos in Ginga-NCL Using Head-Mounted-Displays as Second Screen Devices

Cited by 3 publications

References 9 publications

TV 3.0: A Ginga-NCL and Common Core Webservices Extension for Multidevice Support

TV 3.0: A Ginga-NCL and Common Core Webservices Extension for Multidevice Support

Multidevice Support in the Next Generation of the Brazilian Terrestrial TV System

A Survey of Digital Television Interactivity Technologies

Contact Info

Product

Resources

About