Sponsored White Papers, Webcasts, and Downloads
Additional Resources
- Complexity Scalable Motion Compensated Temporal Filtering
- Computer networks and the internet have taken an important role in modern society. Together with their development, the need for digital video transmission over these networks has grown. To cope with the user demands and limitations of the network, compression of the video material has become an important issue. Additionally,...
- Tags: Video Compression, Network, Scalability, Digital Video, Video, Vrije Universiteit, Corporate Communications, Networking, Marketing
- White papers 2005-10-31
- Accurately Weighting Subbands in Temporal Wavelet Transform
- Wavelet-based scalable video coding is a promising technique for streaming video applications, especially the Motion Compensated Temporal Filtering MCTF. It usually decomposes the input video frames into several subbands in temporal domain. A quantization error in each subband contributes to the overall distortion in the ultimate reconstructed video with different...
- Tags: Streaming Video, Video, IEEE, Corporate Communications, Web Site Development, Web Technology, Digital Video, Marketing, Internet, Personal Technology
- White papers 2006-04-25
- Spatio-Temporal Data Mining - Coping With the Increasing Availability of Motion Data in Geography
- This white paper discusses two data mining tasks to cope with the challenge of an increasing availability of high-resolution, individual-based motion data in Geography. First, techniques for motion patterns detection are presented adopting a 'Retrieval by content' approach. Second, lifeline similarity measures are proposed as a means for 'Descriptive modelling'.
- Tags: University Of Auckland, Data Mining, Business Intelligence, Productivity, Marketing Research, Databases, Enterprise Software, Software, Data Management, Marketing
- White papers 2005-11-25
- Blind Separation of Speech With a Switched Sparsity and Temporal Criteria
- A Blind Signal Separation algorithm SCAtemp that exploits both the sparse time-frequency representation and temporal structure of speech is proposed. SCAtemp compares each speech signal's adherence to the sparsity and temporal criteria, before switching to the most appropriate criteria to estimate each signal. This algorithm is shown to improve the...
- Tags: Algorithm, Speech, SCAtemp, Engineering
- White papers 2006-06-29
- Towards a Flexible System for Exploratory Spatio-Temporal Data Mining and Visualization
- Many natural phenomena present intrinsic spatial and temporal characteristics. With the recent advances in data collection technologies, high resolution spatio-temporal datasets can be stored and analyzed to accurately study the behavior of such events. However, these datasets are often very large and difficult to analyze and display. Recently much attention...
- Tags: Technique, University College Dublin, Data Mining, Productivity, Business Intelligence, Marketing Research, Databases, Enterprise Software, Software, Data Management, Marketing
- White papers 2006-08-01
- MotionBlur10 Sample
- This sample implements motion blur using the geometry shader to extrude fins from the original mesh. The MotionBlur10 sample implements motion blur using a geometric approach combined with order independent transparency through the use of AlphaToCoverage and with anisotropic texture filtering.
- Tags: Microsoft Corp., Motion
- Webcasts
- Anomaly Intrusion Detection Systems: Handling Temporal Relations Between Events
- Lately, many approaches have been developed to discover computer abuse. Some of them use data mining techniques to discover anomalous behavior in audit trail, considering this behavior as an intrusive one. This paper discusses a temporal knowledge representation of users' behavior that is used by data mining tools to construct...
- Tags: Behavior, Intrusion Detection System, University Of Jyväskylä, Data Mining, Business Intelligence, Marketing Research, Databases, Enterprise Software, Software, Data Management, Marketing
- White papers 2000-04-12
- 4-D Wavelet-Based Multiview Video Coding
- The conventional Multiview Video Coding MVC schemes, utilizing both neighboring temporal frames and view frames as possible references, have only shown a slight gain over those using temporal frames alone in terms of coding efficiency. The reason for this is that the neighboring temporal frames exhibit stronger correlation with the...
- Tags: Correlation, IEEE, Corporate Communications, Marketing
- White papers 2006-11-01
- Home Video Visual Quality Assessment With Spatio-Temporal Factors
- Compared with the video programs taken by professionals, home videos are always with low quality content resulted from non-professional capture skills. This paper presents a novel spatio-temporal quality assessment scheme in terms of low-level content features for home videos. In contrast to existing frame-level-based quality assessment approaches, a type of...
- Tags: Home Video, Video, Quality Assessment, Corporate Communications, Marketing
- White papers 2007-03-02
- Temporal Management of RFID Data
- RFID technology can be used to significantly improve the efficiency of business processes by providing the capability of automatic identification and data capture. This technology poses many new challenges on current data management systems. RFID data are time-dependent, dynamically changing, in large volumes, and carry implicit semantics. RFID data management...
- Tags: Data Management System, RFID, Data Management, Wireless, Security, Biometrics
- White papers 2005-07-19
- Easy Projectile Motion (exe)
- Easy Projectile Motion is a graphic simulation of two types of projectile motion. A projectile fired horizontally from an elevation and a projectile fired at an angle from ground level. The program permits viewing components of the motions. There are three options available when plotting the projectile motion: plot horizontal...
- Tags: Motion, Easy Projectile Motion
- Software downloads 2006-08-25
- Motion Detection (zip)
- Motion Detection is an application that saves still pictures and/or makes .avi files when anything in motion is detected in front of the selected Webcam. The pictures and the frames of the movies are time stamped. Version 1.04 build 23.2 may include unspecified updates, enhancements, or bug fixes.
- Tags: webcam
- Software downloads 2007-03-15
- Blind and Semiblind Spatio-Temporal Diversity for OFDM Systems
- Adaptive antenna arrays can be used to improve the performance of Orthogonal Frequency Division Multiplexing systems. They are usually applied in the frequency domain, after the FFT demodulation. In this paper, the selected algorithms are applied in time domain. A blind method is firstly proposed for the maximization of the...
- Tags: Algorithm, Method, Domain, OFDM, Engineering, Wireless
- White papers
- A SMIL-Based Multimedia Presentation Authoring System and Some Remarks on Future Extension of SMIL
- This paper develops a multimedia presentation authoring system supporting a mechanism for conceptually representing the temporal relations of different media. The authoring system represents media (such as images, videos, sounds, etc.) as objects and provides various editing functionalities for temporal compositions and spatial compositions. It is based on the SMIL...
- Tags: Multimedia, Authoring System, Editor, SMIL, SMIL Object Manager, Digital Media, Consumer Electronics, Personal Technology
- White papers 2007-01-01
- SurfKeeper (exe)
- SurfKeeper is an Internet filtering and parental control software, which allows parents, schools, and libraries to protect children from harmful information on the Internet. SurfKeeper filtering solution is a combination of URL filtering, keyword filtering, and dynamic content filtering. Filtering languages supports English, French, Portuguese, German.Version 2.3 may include unspecified...
- Tags: SurfKeeper, Internet, Content Management, Enterprise Software, Software
- Software downloads 2006-08-15
- Real Time Motion Analysis Toward Semantic Understanding of Video Content
- Video motion analysis and its applications have been a classic research topic for decades. This paper explores the problem of real time video semantics understanding based on motion information. The work can be divided into two segments: global/camera motion estimation and object motion analysis. The former involves optical flow analysis...
- Tags: Hewlett-Packard Co., Video, Analysis, Corporate Communications, Marketing
- White papers 2005-05-16
- Imps(TM) Motion (zip)
- This program does motion detection on video from Webcam. Users can set directory to save image files and number of images to save. Originally written to detect vehicles this program is configured for general motion detection.
- Tags: webcam, video
- Software downloads 2006-03-07
- Off-Line Motion Description for Fast Video Stream Generation in MPEG-4 AVC/H.264
- The rate-distortion optimal mode decision as well as motion estimation adopted in H.264 brings a big challenge to real-time encoding and transcoding duo to the high computation complexity. This paper proposes a hierarchical motion description model to present the motion data of each MacroBlock MB from coarsely to finely. A...
- Tags: MPEG-4, Video, Video Stream, Motion Data, Digital Video, Corporate Communications, Digital Media, Personal Technology, Marketing, Consumer Electronics
- White papers 2006-06-05
- The Safety Simple Subset
- Regular-LTL RLTL, extends LTL with regular expressions, and it is the core of the IEEE standard temporal logic PSL. Safety formulas of RLTL, as well as of other temporal logics, are easier to verify than other formulas. This is because verification of safety formulas can be reduced to invariance checking...
- Tags: Formula
- White papers 2005-10-20
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