eprintid: 2589
rev_number: 10
eprint_status: archive
userid: 311
dir: disk0/00/00/25/89
datestamp: 2017-10-29 06:59:30
lastmod: 2017-11-06 02:27:51
status_changed: 2017-10-29 06:59:30
type: conference_item
metadata_visibility: show
creators_name: Hoang, Van Xiem
creators_name: Huy, Phi Cong
creators_id: xiemhoang@vnu.edu.vn
creators_id: huypc@ptit.edu.vn
title: A Novel Content Adaptive Search Strategy for Low Complexity Frame Rate Up Conversion
ispublished: inpress
subjects: ECE
divisions: fac_fet
abstract: Frame rate up-conversion (FRUC) is an important technique for various film/video conversions, and technology displays due to its benefits on both increasing the viewing quality experiences and reducing the cost of video transmission. However, with the increasing of video resolutions and the exceeding computation associated to the motion estimation (ME) stage, FRUC is hardly suitable for real-time video applications. In this context, we propose a novel ME search strategy solution for low complexity, yet effective FRUC framework. In the proposed FRUC framework, the search strategy, one of the major aspects which directly influences to the FRUC processing time as well as the interpolated frame quality, is adaptively driven by the video content. Both temporal and spatial activities are considered to adjust the number of searching points according to the minimum of mean absolute difference (MAD) between current and reference blocks. Experimental results conducted for a rich set of video sequences shown the advantages of the proposed FRUC scheme, notably on both interpolated frame quality and time processing when comparing to relevant benchmarks.
date: 2018
date_type: published
full_text_status: none
pres_type: lecture
pagerange: 1-6
event_title: 2018 The International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom)
event_location: Ho Chi Minh city, Vietnam
event_dates: 29-31 January 2018
event_type: conference
refereed: TRUE
funders: Nafosted
projects: 102.01- 2016.15
citation:   Hoang, Van Xiem and Huy, Phi Cong  (2018) A Novel Content Adaptive Search Strategy for Low Complexity Frame Rate Up Conversion.  In: 2018 The International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom), 29-31 January 2018, Ho Chi Minh city, Vietnam.    (In Press)