Results 301 to 310 of about 640,096 (345)

Exploring autonomous methods for deepfake detection: A detailed survey on techniques and evaluation. [PDF]

Heliyon
Sunil R, Mer P, Diwan A, Mahadeva R, Sharma A.   +4 more
europepmc   +1 more source

Multiresolution comparison of fetal real-time and cine magnetic resonance imaging at 0.55T. [PDF]

J Cardiovasc Magn Reson
Goolaub DS, Tian Y, van Amerom JFP, Wood J, Detterich J, Nayak KS, Macgowan CK.   +6 more
europepmc   +1 more source

Video WeAther RecoGnition (VARG): An Intensity-Labeled Video Weather Recognition Dataset. [PDF]

J Imaging
Gupta H, Kotlyar O, Andreasson H, Lilienthal AJ.   +3 more
europepmc   +1 more source

Investigation of the stochastic behaviour of two-phase system with a coupled analysis of electrochemical noise and video images.

, 2005
H. Bouazaze
openalex   +1 more source

Motion Object Detection Model for Electronic Referee Scoring in Table Tennis Events. [PDF]

PLoS One
Li X, Guo L.
europepmc   +1 more source

Design of real-time transmission system for underwater panoramic camera based on RTSP. [PDF]

PLoS One
Wang W, Li Y, He R.
europepmc   +1 more source

ELIMINATION OF WHITE NOISE FROM VIDEO SIGNALS OF TELEVISION TRANSMISSION BY USING DIGITAL RECURSIVE ESTIMATION

, 2012
Mehmet Engin, Rasim Saltuk Alakus, Erkan Zeki Engın   +2 more
openalex   +1 more source

Noise Estimation in Video Surveillance Systems [PDF]

2009 WRI World Congress on Computer Science and Information Engineering, 2009
Noise estimation plays an important role in the evaluation of video quality. In video surveillance systems, noise is mainly introduced by the camera and the quantization process. This paper proposes a method to estimate the noise in video communication systems.
Tang Hui-ming, Lu Chao, Li Jin-chao
openaire   +1 more source

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Channel noise and correlation noise of video sequences in distributed video coding

2011 21st International Conference on Noise and Fluctuations, 2011
Distributed video coding (DVC) is defined such as a correlated video sequence is transmitted via the distributed independent encoders, and it can be decoded conditionally at the decoder. In the DVC coding, if an encoder encodes the video frame X and the side information Y is at the decoder, where the side information is computed using the adjacent ...
Kuganeswaran Thambu, L. Guan, Xavier Fernando   +2 more
openaire   +2 more sources

Comfort noise for compressed video

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE., 2005
Similar to adding a dither signal to still images to hide contouring, a dither signal may be added to decompressed video prior to display to hide video compression artifacts such as blockiness. We propose that the added "comfort noise" be temporally correlated to reduce the perceived noisiness.
Alexis Michael Tourapis, Jill Macdonald Boyce   +1 more
openaire   +2 more sources