Assisted and automated driving functions in vehicles exploit sensor data to build situational awareness, however, the amount required by these might exceed bandwidth of current wired vehicle communication networks. Consequently, reduction, automotive camera video compression need investigation. However, conventional schemes, such as H.264 H.265, have been mainly optimised for human vision. In t...

A nonparametric video retrieval and frame classification systm that uses affinity propagation algorithm is proposed. The main goal of the proposed system is to develop "tiny video" that achieves high video compression rates while retaining the overall visual appearance of video. The proposed video retrieval system utilizes the strengths of affinity propagation algorithm that uses exem...

A nonparametric video retrieval and frame classification systm that uses affinity propagation algorithm is proposed. The main goal of the proposed system is to develop "tiny video" that achieves high video compression rates while retaining the overall visual appearance of video. The proposed video retrieval system utilizes the strengths of affinity propagation algorithm that uses exem...

AbstructScalability refers to the ability to modify the resolution and/or bit rate associated with an already compressed data source in order to satisfy requirements which could not be foreseen at the time of compression. A number of researchers have already demonstrated the feasibility of efficient scalable image and video compression. The principle focus of this paper is to describe data stru...

In this paper, we present a new video watermarking approach which is robust to efficient video coding standards such as H.264/AVC. We show the contradiction between embedding watermarks in the irrelevant part of a video and using a lossy compression algorithm to reduce the video data rate. Because the compression algorithm removes irrelevant information, the watermark can not be recovered. To s...