Results 21 to 30 of about 6,360,214 (257)

Scalable software architecture for on-line multi-camera video processing [PDF]

, 2011
In this paper we present a scalable software architecture for on-line multi-camera video processing, that guarantees a good trade off between computational power, scalability and flexibility.
Camplani, Massimo, Salgado Álvarez de Sotomayor, Luis   +1 more
core   +1 more source

Multiple clues inspired banding detector in high dynamic range videos

Electronics Letters, 2022
In this paper, a method for detecting banding artefacts in high‐dynamic‐range (HDR) videos is proposed. The proposed method is the first banding detector designed for HDR videos.
Shuhong Yuan, Fei Zhou
doaj   +1 more source

Restore DeepFakes video frames via identifying individual motion styles

Electronics Letters, 2021
Recent advance on highly realistic AI‐synthesised video approaches makes it hard to distinguish whether a speaker in video is real. Many existing DeepFakes detection approaches can be invalidated by using them as supervision in adversarial training ...
Haichao Zhang, Zhe‐Ming Lu, Hao Luo, Ya‐Pei Feng   +3 more
doaj   +1 more source

Personalized video summarization based on group scoring [PDF]

, 2014
In this paper an expert-based model for generation of personalized video summaries is suggested. The video frames are initially scored and annotated by multiple video experts.
Kaveh Darabi, Darabi, K, Ghinea, G, Gheorghita Ghinea   +3 more
core   +1 more source

Human behaviour recognition with mid‐level representations for crowd understanding and analysis

IET Image Processing, 2021
Crowd understanding and analysis have received increasing attention for couples of decades, and development of human behaviour recognition strongly supports the application of crowd understanding and analysis. Human behaviour recognition usually seeks to
Bangyong Sun, Nianzeng Yuan, Shuying Li, Siyuan Wu, Nan Wang   +4 more
doaj   +1 more source

Attention‐based video object segmentation algorithm

IET Image Processing, 2021
To improve the segmentation performance on videos with large object motion or deformation, a novel scheme is proposed which has two branches. In one branch, the attention mechanism is first utilized to highlight objects‐related features.
Ying Cao, Lijuan Sun, Chong Han, Jian Guo   +3 more
doaj   +1 more source

Remote sensing target tracking in satellite videos based on a variable‐angle‐adaptive Siamese network

IET Image Processing, 2021
Remote sensing target tracking in satellite videos plays a key role in various fields. However, due to the complex backgrounds of satellite video sequences and many rotation changes of highly dynamic targets, typical target tracking methods for natural ...
Fukun Bi, Jiayi Sun, Jianhong Han, Yanping Wang, Mingming Bian   +4 more
doaj   +1 more source

Modelling and studying the effect of graph errors in graph signal processing

, 2021
Publisher Copyright: © 2021The first step for any graph signal processing (GSP) procedure is to learn the graph signal representation, i.e., to capture the dependence structure of the data into an adjacency matrix.
Miettinen, Jari, Ollila, Esa, Vorobyov, Sergiy A., Jari Miettinen, Esa Ollila, Sergiy A. Vorobyov   +5 more
core   +1 more source

Light field editing in the gradient domain

IET Image Processing, 2021
This paper presents a new method for light field applications such as content replacement and fusion in the gradient domain. This approach is inspired by successful gradient domain based image and video editing techniques.
Ioana Sevcenco, Panajotis Agathoklis
doaj   +1 more source

Adaptive Video Encoding for Different Video Codecs

IEEE Access, 2021
By 2022, we expect video traffic to reach 82% of the total internet traffic. Undoubtedly, the abundance of video-driven applications will likely lead internet video traffic percentage to a further increase in the near future, enabled by associate ...
G. Esakki, A. S. Panayides, V. Jalta, M. S. Pattichis   +3 more
doaj   +1 more source