Results 31 to 40 of about 31,180 (236)
Comparison of Noise Using Reduction Method for Repairing Digital Image
JOIV: International Journal on Informatics VisualizationDigital images are used to become a visual bridge of information. The information data must be precise so that the information can be adequately conveyed, but in the process, digital images sometimes experience a change in quality.
Amin Padmo Azam Masa +3 more
doaj +1 more source
Journal of Intelligent Systems, 2018 With the ever-increasing need for concealing messages within cover media like image, video, and audio, numerous attempts have been developed for steganography.
Nipanikar S.I., Hima Deepthi V.
doaj +1 more source
PSNR results of different methods.
, 2018 PSNR results of different methods.
Qi Ge (221542) +2 more
core +1 more source
Visual saliency from image features with application to compression [PDF]
, 2012 Image feature point algorithms and their associated regional de-scriptors can be viewed as primitive detectors of visually-salient information.In this paper, a new method for constructing a visual attention probabilitymap using features is proposed ...
Robertson, Neil, Harding, P. J.
core +1 more source
Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI
Advanced Science, EarlyView.ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia +7 more
wiley +1 more source
THE UTILIZATION OF EEG SIGNAL IN VIDEO COMPRESSION [PDF]
Jordanian Journal of Computers and Information Technology, 2019 Due to technology advances in multimedia, larger storage spaces, large internet bandwidth and high-transmission speed are required for the transmission of videos.
Qasem Qananwah +4 more
doaj +1 more source
, 2019 Average mean PSNR per video.
Miércio Cardoso de Alcântara Neto (6429470) +5 more
core +1 more source
Advanced Science, EarlyView.Deep‐learning‐based signal enhancement is an effective way to recover high‐resolution details from a low‐resolution chromatin contact map. However, due to computational challenges, existing methods commonly divide up the contact map into small patches and create artificial discontinuities at patch boundaries.
Qinyao Li +6 more
wiley +1 more source
A Novel Based On Image Blocking Method To Encrypt-Decrypt Color
JOIV: International Journal on Informatics Visualization, 2019 Encryption of digital color image is the process of conversion original digital color image into an encrypted one to protect the image from hacking or to prevent an authorized person to get the valuable information located in the color image. The process
Jamil Al-Azzeh +4 more
doaj +1 more source