Once the model has been verified, an investigation of the influence of relative breadth and block coefficient on the displacement of the large carrying capacity crane ship in operating condition is performed.
The most important coefficient of form is the block coefficient defined as the ratio of the displacement volume to the product of ship length, breadth and draught.
The effect of EEDI with respect to vessels draft, type of fuel, block coefficient, specific fuel consumption (SFC) and power has also been investigated.
Let X i denote the block pulse coefficient of exact solution and Y i be the block pulse coefficient of computed solutions by the presented method.
In each block the coefficients of aid associated with each of the estimators considered are reported in separate columns.
In this method, the values of block DCT coefficients of compressed watermark are mapped to the interval [0,255] by fixed linear transform and the mapped values of DCT coefficients are embedded in pixel values of each block of original image.
such that m-vectors Z1, Z2, and m × m matrix K i are block pulse coefficients of z1 t) and z2 t) and k i (t,s), respectively.
In the first stage (symbol computation), all wavelet subbands are scanned from the first decomposition level to the N th (to be able to build the lower-trees from leaves to root) and the encoder has to determine if each 2 × 2 block of coefficients of both subband frames is part of a lower-tree.
Through experiments, Fu et al.[11] proposed that the probability distribution of the first digits of block DCT coefficients of uncompressed image follows Benford's law quite well, and the JPEG coefficients of a singly compressed JPEG image follows the generalized Benford's law, as follows: p d = N log 10 1 + 1 / s + d q d = 1, 2, …, 9 (2).
