The prediction of lithology is necessary in all areas of petroleum engineering. This means that to design a project in any branch of petroleum engineering, the lithology must be well known. Support vector machines (SVM’s) use an analytical approach to classification based on statistical learning theory, the principles of structural risk minimization, and empirical risk minimization. In this res...

A deeper understanding of the drivers evapotranspiration and modelling its constituent parts (evaporation transpiration) may be significant importance to monitoring management water resources globally over coming decades. In this work a framework was developed identify best performing machine learning algorithm from candidate set, select optimal predictive features rank in terms their accuracy....

The SPIHT (set partitioning in hierarchical trees) algorithm by Said and Pearlman is known to have produced some of the best results in still image coding. It is a fully embeded wavelet coding algorithm with precise rate control and low complexity. In this paper is presented an application of the SPIHT algorithm to video sequences, using three-dimensional (3D) wavelet decompositions and 3D spat...

This paper proposes an e cient rate scalable low complexity audio coder based on the SPIHT set partitioning in hierarchical trees coding algorithm which has achieved notable success in still image coding A wavelet packet transform is used to decompose the audio signal into frequency subbands corresponding roughly to the critical subbands of the human auditory system A psychoacustic model which ...

Mahalingam Ramkumar, Ali N. Akansu and A Ayd n Alatan Department of Ele tri al and Computer Engineering New Jersey Institute of Te hnology New Jersey Center for Multimedia Resear h University Heights, Newark, NJ 07102 ABSTRACT We present a data hiding s heme for still images, in whi h only the magnitude of the DFT oeÆ ients are altered to embed the hidden information bits. We begin by identifyi...

We extend the work of Sherwood and Zeger [1, 2] to progressive video coding for noisy channels. By utilizing a three-dimensional (3-D) extension of the set partitioning in hierarchical trees (SPIHT) algorithm [3], we cascade the resulting 3-D SPIHT video coder [4, 5] with the ratecompatible punctured convolutional (RCPC) channel coder [6] for transmission of video over a binary symmetric channe...