Traditional 2D DCT implemented by separable 1D transform in horizontal and vertical directions does not take image orientation features in a local window into account. To improve ...
Guaranteeing correctness of compilation is a vital precondition for correct software. Code generation can be one of the most error-prone tasks in a compiler. One way to achieve tr...
The Cell processor offers substantial computational power which can be effectively utilized only if application design and implementation are tuned to the Cell architecture. In th...
— In this paper, we present a simple technique to approximate the performance union bound of a punctured turbo code. The bound approximation exploits only those terms of the tran...
Ioannis Chatzigeorgiou, Miguel R. D. Rodrigues, Ia...
We address the problem of a finite delay constraint in an arithmetic coding system. Due to the nature of the arithmetic coding process, source sequences causing arbitrarily large ...