Region-of-interest tracking method for video plus depth coding

Author

Nam Pham Thanh ; Thanh Nguyen Xuan ; Hung Luu Viet ; Hung Bui Quang ; Ha Le Thanh

Author_Institution

Human-Machine Interaction Lab., Univ. of Eng. & and Technol., Hanoi, Vietnam

fYear

2014

fDate

15-18 Jan. 2014

Firstpage

1

Lastpage

4

Abstract

3D video can bring to viewers an exhilarating experience, however, it contains more details compared to 2D video; thus, it demands higher bandwidth to transmit information to the viewers. In order to overcome this hurdle, our paper aims to propose a resolution that helps to detect and track video regions interested by viewers. These video regions may then be coded with higher bitrate than others to preserve the visual quality while the total video bitrate is reduced. Experimental results showed the effectiveness of our method and it can be applied to interactive video coders.

Keywords

interactive video; object detection; video coding; 2D video; 3D video; information transmission; interactive video coders; region-of-interest tracking method; video bitrate reduction; video coding; video detection; video plus depth coding; video tracking; visual quality; Algorithm design and analysis; Cameras; Encoding; Three-dimensional displays; Tracking; Vectors; Video coding; ROI; detection; tracking; video plus depth;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Information and Communications (ICEIC), 2014 International Conference on

Conference_Location

Kota Kinabalu

Type

conf

DOI

10.1109/ELINFOCOM.2014.6914363

Filename

6914363