A Hardware Design for 3D-HEVC Depth Intra Skip with Synthesized View Distortion Change

Borges, Vinicius; Perleberg, Murilo; Afonso, Vladimir; Porto, Marcelo; Agostini, Luciano

doi:10.1109/sbcci50935.2020.9189925

2020 33rd Symposium on Integrated Circuits and Systems Design (SBCCI) 2020

DOI: 10.1109/sbcci50935.2020.9189925

|View full text |Cite

A Hardware Design for 3D-HEVC Depth Intra Skip with Synthesized View Distortion Change

Vinicius Borges

Murilo Perleberg

Vladimir Afonso

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

2024

Publication Types

Select...

Article2

Relationship

Self Cite1

Independent1

Authors

Journals

Cited by 2 publications

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Hardware and coding efficiency assessment of 3D-HEVC DIS tool using alternative similarity criteria

Borges

Perleberg

Afonso

et al. 2021

Analog Integr Circ Sig Process

Self Cite

View full text Add to dashboard Cite

3D-HEVC is the state-of-the-art standard to compress three-dimensional videos. One of the 3D-HEVC novel tools is the DIS tool, which is used to efficiently compress smooth and homogeneous areas of depth maps by using four different prediction modes. The decision of which DIS mode will be used is done through the SVDC similarity criterion in the DIS original definition. This article proposes the substitution of the complex SVDC criterion for simpler and more hardware friendly criteria as SATD, SSE, and SAD. These alternative criteria were evaluated in terms of encoding efficiency and hardware impacts in comparison with the SVDC. Dedicated DIS hardware were designed using each one of each criterion and these designs were described in VHDL and synthesized for TSMC 40 nm. The best results were found with SAD criteria, with losses of only 0.2% in coding efficiency and with expressive gains of more than 50 times in power and more than 35 times in area, when compared with SVDC. The reached results showed that the use of a simpler similarity criterion is an important alternative to be used in DIS tool, mainly if an efficient hardware design is required.

show abstract

Hardware and coding efficiency assessment of 3D-HEVC DIS tool using alternative similarity criteria

Borges

Perleberg

Afonso

et al. 2021

Analog Integr Circ Sig Process

Self Cite

View full text Add to dashboard Cite

show abstract

Multi-Layer Features Fusion Model-Guided Low-Complexity 3D-HEVC Intra Coding

Liu,

Jia

2024

IEEE Access

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

A Hardware Design for 3D-HEVC Depth Intra Skip with Synthesized View Distortion Change

Cited by 2 publications

References 10 publications

Hardware and coding efficiency assessment of 3D-HEVC DIS tool using alternative similarity criteria

Hardware and coding efficiency assessment of 3D-HEVC DIS tool using alternative similarity criteria

Multi-Layer Features Fusion Model-Guided Low-Complexity 3D-HEVC Intra Coding

Contact Info

Product

Resources

About