Results 241 to 250 of about 2,626,653 (296)
Some of the next articles are maybe not open access.
2011
The growing availability of video provides many applications for the purpose of injury-control research. Video is recognized as a tool for the identification of common injury vignettes, or hazard scenarios, and has been applied predominantly across the sports and recreational realm.
Andrew E. Lincoln, Shane V. Caswell
openaire +1 more source
The growing availability of video provides many applications for the purpose of injury-control research. Video is recognized as a tool for the identification of common injury vignettes, or hazard scenarios, and has been applied predominantly across the sports and recreational realm.
Andrew E. Lincoln, Shane V. Caswell
openaire +1 more source
Visual analysis of corrupted video data in video event data recorders
2017 IEEE Conference on Dependable and Secure Computing, 2017With the rapid proliferation of video event data recorders (VEDRs), video file data from VEDRs are often used as the primary evidence in many fields, such as law enforcement. In this paper, we propose a method for reconstructing corrupted video files and capturing key events recorded in the video file for use as valid evidence.
Youngbin Pyo, Choongin Lee, Heejo Lee
openaire +1 more source
Data mining framework for video data
Recent Advances in Space Technology Services and Climate Change 2010 (RSTS & CC-2010), 2010Content-based video analyzing and retrieval are important technologies, which have been an international research focus in recent ten years. It is needed urgently the advanced technologies for organizing, analyzing, representing, indexing, filtering, retrieving and mining the vast amount of videos to retrieve specific information based on video content
D. Saravanan, S. Srinivasan
openaire +1 more source
2005
Data mining, which is defined as the process of extracting previously unknown knowledge and detecting interesting patterns from a massive set of data, has been an active research area. As a result, several commercial products and research prototypes are available nowadays.
Jung Hwan Oh, Jeong Kyu Lee, Sae Hwang
openaire +1 more source
Data mining, which is defined as the process of extracting previously unknown knowledge and detecting interesting patterns from a massive set of data, has been an active research area. As a result, several commercial products and research prototypes are available nowadays.
Jung Hwan Oh, Jeong Kyu Lee, Sae Hwang
openaire +1 more source
IEEE Transactions on Aerospace and Electronic Systems, 1966
In conventional video transmission systems, data is scanned at a constant rate with a fixed optical resolution and transmitted with a given magnitude accuracy. In adaptive video transmission systems, more efficient utilization of bandwidth and/or power is accomplished by varying the optical resolution and amplitude accuracy as a function of picture ...
openaire +1 more source
In conventional video transmission systems, data is scanned at a constant rate with a fixed optical resolution and transmitted with a given magnitude accuracy. In adaptive video transmission systems, more efficient utilization of bandwidth and/or power is accomplished by varying the optical resolution and amplitude accuracy as a function of picture ...
openaire +1 more source
Proceedings of the 2018 International Conference on Advanced Visual Interfaces, 2018
Pictographic representations and animation techniques are commonly incorporated into narrative visualizations such as data videos. General belief is that these techniques may enhance the viewer experience, thus appealing to a broad audience and enticing the viewer to consume the entire video.
Fereshteh Amini +4 more
openaire +1 more source
Pictographic representations and animation techniques are commonly incorporated into narrative visualizations such as data videos. General belief is that these techniques may enhance the viewer experience, thus appealing to a broad audience and enticing the viewer to consume the entire video.
Fereshteh Amini +4 more
openaire +1 more source
Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348), 2003
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables a high rate of data embedding and is robust to motion compensated coding, such as MPEG-2.
J.J. Chae, B.S. Manjunath
openaire +1 more source
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables a high rate of data embedding and is robust to motion compensated coding, such as MPEG-2.
J.J. Chae, B.S. Manjunath
openaire +1 more source
IEEE Potentials, 2004
This paper describes the most representative algorithms and standards for the encryption of data, digital images and MPEG video. The general model a typical encryption/decryption system about the security principle is discussed. Data encryption mainly is the scrambling of the content of data, text, image, audio, and video and to make the data ...
Yang, M, Bourbakis, N, Li, SJ
openaire +2 more sources
This paper describes the most representative algorithms and standards for the encryption of data, digital images and MPEG video. The general model a typical encryption/decryption system about the security principle is discussed. Data encryption mainly is the scrambling of the content of data, text, image, audio, and video and to make the data ...
Yang, M, Bourbakis, N, Li, SJ
openaire +2 more sources
2009
Data mining, which is defined as the process of extracting previously unknown knowledge and detecting interesting patterns from a massive set of data, has been an active research area. As a result, several commercial products and research prototypes are available nowadays.
openaire +1 more source
Data mining, which is defined as the process of extracting previously unknown knowledge and detecting interesting patterns from a massive set of data, has been an active research area. As a result, several commercial products and research prototypes are available nowadays.
openaire +1 more source
2019
The use of video recording for data collection in educational research is increasing popular. Drawing on seminal, contemporary research and the author’s own wide-ranging practical experiences, this chapter offers critical discussion about this approach. Four potential benefits are addressed: multiple review, detailed analysis, simultaneous perspectives
openaire +1 more source
The use of video recording for data collection in educational research is increasing popular. Drawing on seminal, contemporary research and the author’s own wide-ranging practical experiences, this chapter offers critical discussion about this approach. Four potential benefits are addressed: multiple review, detailed analysis, simultaneous perspectives
openaire +1 more source