Search Results for author: Alex Yong-Sang Chia

Found 3 papers, 0 papers with code

A learning-based approach for automatic image and video colorization

no code implementations15 Apr 2017 Raj Kumar Gupta, Alex Yong-Sang Chia, Deepu Rajan, Huang Zhiyong

In this paper, we present a color transfer algorithm to colorize a broad range of gray images without any user intervention.

Colorization Superpixels

Unsupervised Cross-Media Hashing with Structure Preservation

no code implementations18 Mar 2016 Xiangyu Wang, Alex Yong-Sang Chia

Here, given a query of any media type, cross-media retrieval seeks to find relevant results of different media types from heterogeneous data sources.

Retrieval

Protecting Against Screenshots: An Image Processing Approach

no code implementations CVPR 2015 Alex Yong-Sang Chia, Udana Bandara, Xiangyu Wang, Hiromi Hirano

We model this blending of information by an additive process, and exploit this to design a visual contents distortion algorithm that supports real-time contents recovery by the human visual system.

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