Robust Frame Duplication Detection for Degraded Videos

Robust Encryption of Uncompressed Videos with a Selective Frame Scheme

The wide use of video multimedia applications has made it important to improve the security of video information for streaming it over communication links. In this case cryptography techniques are necessary and the security of video information becomes essential. Existing video encryption scheme address this issue by using chaotic map or standard private key systems. In this paper, we propose a...

A robust method for automatic player detection in sport videos

In the last years, pattern recognition approaches using machine learning techniques to construct object detectors have encountered great success in the domain of visual detection. However, the application of automatic and robust player detection in sport videos is a particularly challenging task because of the small size, and high variability in shape and appearance of the objects to detect, an...

Robust Error Detection Methods for H.264/AVC Videos

Inter frame Video Duplication Forgery Detection: A Review

Identifying inter-frame forgery and tampering a video is a challenging topic in video forensics. Tampering involves falsification with video content in order to cause damage or make unauthorised modification/alteration. These tampering impacts need to be studied. Till now the studies employed a video authentication method that detects and determines both frame duplication and region duplication...

A robust stamp detection framework on degraded documents

Detecting documents with a certain stamp instance is an effective and reliable way to retrieve documents associated with a specific source. However, this unique problem has essentially remained unaddressed. In this paper, we present a novel stamp detection framework based on parameter estimation of connected edge features. Using robust basic-shape detectors, the approach is effective for stamps...