In this paper, we derive bounds on the structural similarity (SSIM) index as a function of
quantization rate for fixed-rate uniform quantization of image discrete cosine transform …

The goal of this paper is to propose a statistical model of quantized discrete cosine transform
(DCT) coefficients. It relies on a mathematical framework of studying the image processing …

We examine the effect that variations in the temporal quality of videos have on global video
quality. We also propose a general framework for constructing temporal video quality …

With the introduction of multiple transmit and receive antennas in next generation wireless
systems, real-time image and video communication are expected to become quite common …

Multimedia communication has become one of the main applications in commercial wireless
systems. Multimedia sources, mainly consisting of digital images and videos, have high …

In this paper, we propose a joint adaptive modulation and channel coding scheme for image
and video transmission over fading channels. The proposed scheme selects the modulation …

A recent dynamic increase in demand for wireless multimedia services has greatly
accelerated the research on dynamic channel adaptation of high quality video applications …

Sequential applications can take advantage of multi-core systems by way of pipeline
parallelism to improve their performance. In such parallelism, core to core communication …

In this paper, a joint adaptive power allocation and channel coding optimization scheme is
proposed. This scheme exploits the difference in importance among bits used to represent …

Digital image communication is being used in many areas like Remote sensing, Weather
forecast, Medical image Satellite applications. Data transformation of images in network is a …