Visual saliency guided video compression algorithm

R Gupta, MT Khanna, S Chaudhury - Signal Processing: Image …, 2013 - Elsevier
Recently Saliency maps from input images are used to detect interesting regions in
images/videos and focus on processing these salient regions. This paper introduces a …

Visual saliency detection in image using ant colony optimisation and local phase coherence

L Ma, J Tian, W Yu - Electronics letters, 2010 - search.proquest.com
A new visual saliency detection approach is proposed. The proposed approach exploits the
ant colony optimisation technique to measure the image's saliency via depositing the …

Memorability‐based image compression

MT Khanna, C Ralekar, A Goel… - IET Image …, 2019 - Wiley Online Library
This study is concerned with achieving the image compression using the concept of
memorability. The authors have used memorability of an image, as a perceptual measure …

Human action annotation, modeling and analysis based on implicit user interaction

KS Ntalianis, AD Doulamis, N Tsapatsoulis… - Multimedia Tools and …, 2010 - Springer
This paper proposes an integrated framework for analyzing human actions in video streams.
Despite most current approaches that are just based on automatic spatiotemporal analysis …

Classifying images from athletics based on spatial relations

N Tsapatsoulis, S Petridis - Second International Workshop on …, 2007 - ieeexplore.ieee.org
Spatial relations between image regions are used in this paper for image classification in a
rule-based fashion. In the particular case where image regions correspond to semantically …

Human action analysis, annotation and modeling in video streams based on implicit user interaction

K Ntalianis, A Doulamis, N Tsapatsoulis… - Proceedings of the 1st …, 2008 - dl.acm.org
This paper proposes an integrated framework for analyzing human actions in video streams.
Despite most current approaches that are just based on automatic spatiotemporal analysis …

On the use of spatial relations between objects for image classification

N Tsapatsoulis, S Petridis, SJ Perantonis - Artificial Intelligence and …, 2007 - Springer
Image classification is addressed in this paper by utilizing spatial relation of detected objects
in a rule-based fashion. Instances of particular object classes are detected combining …

Ant-Inspired Visual Saliency Detection in Image

J Tian, W Yu - Computer Vision for Multimedia Applications: Methods …, 2011 - igi-global.com
Visual saliency detection aims to produce saliency map of images via simulating the
behavior of the human visual system (HVS). An ant-inspired approach is proposed in this …

Defocus cue and saliency preserving video compression

MT Khanna, S Chaudhury… - Journal of Electronic …, 2016 - spiedigitallibrary.org
There are monocular depth cues present in images or videos that aid in depth perception in
two-dimensional images or videos. Our objective is to preserve the defocus depth cue …

[PDF][PDF] 符号化方式に依存しないテレビ会議向け関心領域の映像処理技術

L Liu, X Wang, W Gong - 技術論文 - jp.ricoh.com
要 旨現在, ビデオによる相互通信, 例えばビデオ会議などが重要な役割を果たしている. しかし,
ネットワークの通信帯域の制限により, 画像がはっきり見えなくなるなどの現象を生じることがある …