1.0.0 • Published 2 years ago

assassins_creed_brotherhood_data3cabrar_wrts v1.0.0

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Assassins Creed Brotherhood Data3cabrar

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Assassins Creed Brotherhood Data3cabrar link [url= free portable softwares [url= Assassins Creed Brotherhood Data3cabrar1. Field of the Invention The present invention relates to the encoding and decoding of an image and, more particularly, to the encoding and decoding of an image using discrete cosine transform (DCT) and discrete cosine transform type II (DCT-II). 2. Description of the Related Art In a conventional encoding technique that uses discrete cosine transform (DCT), the respective pixel signals in a frame are obtained by performing the discrete cosine transform on each pixel signal in a frame. The respective pixel signals obtained through the discrete cosine transform are then arranged in an order from the greatest amplitude to the smallest amplitude in the horizontal direction and then in the vertical direction to produce a DCT coefficient that indicates the distribution of a transform coefficient at a position of the frame. To produce the DCT coefficient, an entropy encoder selects a quantized value as a quantization value, which is a value obtained by quantizing a quantization value used for quantizing a DCT coefficient, and encodes the selected quantization value into a bit string. For a frame, the bit string is acquired by encoding the quantization value for every respective quantization value in a frame. A decoder decodes a bit string into a quantization value and reconstructs a pixel signal by performing the inverse discrete cosine transform on each quantization value in the decoding process. The quantization value used for quantizing a quantization value is determined on the basis of the sum of absolute values (S.A.V.) of a frame. To accelerate the encoding process, a quantization value that is used to express the sum of S.A.V. in bit units is determined on the basis of the sum of S.A.V. for the entire frame. For example, consider the following parameters used in a quantization parameter (QP) prediction method proposed by the Moving Picture Experts Group (MPEG). Assuming that the maximum value of the sum of S.A.V. for a frame is QP. The quantization value that expresses QP+10 is used as a quantization value for quantizing a DCT coefficient. In this method, a quantization value used for quantizing a quantization value is obtained through the following process. The sum of S.A.V. in bit units is compared to QP and encoded. Next, a quantization value is obtained through the following process. An integer that is obtained by rounding the bit string obtained as a result of encoding to a value equal to or less than QP is used as a quantization value. As described above, the quantization value used for quantizing a quantization value is obtained on the basis of the sum of S.A.V. for a frame. However, if the sum of S.A.V. in bit units is small, it takes a longer time for a quantization value to be obtained. In addition, there is a problem in that the quantization value may not be obtained with sufficient accuracy. In particular, the sum of S.A.V. for a frame varies depending on each frame and image. To prevent the variation in the sum of S.A.V. for a frame, the quantization value needs to be updated for each frame, which requires a great amount of calculation and processing time for encoding. The present invention is made in consideration of the above problems. An object of the invention is to provide a method of encoding an image that is capable of reducing the calculation and processing time for encoding. 84d34552a1