Now showing items 1-10 of 99
E-museum: web-based tour and information system for museums
A web-based system - consisting of data entrance, access and retrieval modules - is constructed for museums. Internet users that visit the e-museum, are able to view the written and visual information belonging to the ...
Real-time fire and flame detection in video
This paper proposes a novel method to detect fire and/or flame by processing the video data generated by an ordinary camera monitoring a scene. In addition to ordinary motion and color clues, flame and fire flicker is ...
3-Boyutlu orman yangını yayılımı sistemi
In the last few years, due to the global warming and draught related to it, there is an increase in the number of forest fires. Forest fire detection is mainly done by people but there exists some automated systems in this ...
Projection onto Epigraph Sets for Rapid Self-Tuning Compressed Sensing MRI
The compressed sensing (CS) framework leverages the sparsity of MR images to reconstruct from undersampled acquisitions. CS reconstructions involve one or more regularization parameters that weigh sparsity in transform ...
Ses ve video işaretlerinde saklı markof modeli tabanlı düşen kişi tespiti
Automatic detection of a falling person in video is an important problem with applications in security and safety areas including supportive home environments and CCTV surveillance systems. Human motion in video is modeled ...
Compression of digital biomedical signals
(CRC Press, 2006)
Computerized electrocardiogram (ECG), electroencephalogram (EEG), and magnetoencephalogram (MEG) processing systems have been widely used in clinical practice  and they are capable of recording and processing long records ...
Vector quantization (VQ) is a critical step in representing signals in digital form for computer processing. It has various uses in signal and image compression and in classification. If the signal samples are quantized ...
Surveillance using both video and audio
It is now possible to install cameras monitoring sensitive areas but it may not be possible to assign a security guard to each camera or a set of cameras. In addition, security guards may get tired and watch the monitor ...
Two-dimensional FIR filters
(CRC Press, 2003)
In this chapter, methods of designing two-dimensional (2-D) finite-extent impulse response (FIR) discrete-time filters are described. Two-dimensional FIR filters offer the advantages of phase linearity and guaranteed ...
Adaptive methods for dithering color images
(SPIE Optical Engineering Press, 1995)