Aamir A. Farooqui

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The relative proportions of arylsulphatase A and B were determined by the method of BAUM, DODGSON and SPENCER (1959) in brains of various animal species and it was found that there was a considerable variation in the concentration of these two enzymes. Arylsulphatase A and B of various animal species including rat, man, monkey, sheep and chicken were(More)
A programmable data-path that supports MPEG standards Synthetic & Natural Hybrid video Coding (SNHC) is presented. It can support a maximum of 16 parallel SIMD integer operations and 2 parallel SIMD floating-point operations. Two new instructions were added in order to increase the execution of 3D graphics and SNHC as well as to speed up IDCT, FFT, and(More)
— A Parallel algorithm and its hardware implementation of Inverse Halftone operation is proposed in this paper. The algorithm is based on Lookup Tables from which the inverse halftone value of a pixel is directly determined using a pattern of pixels. A method has been developed that allows accessing more than one value from the lookup table at any time. The(More)
Media signal processing requires high computing power and the algorithms exhibit a great deal of parallelism on low precision data. The basic components of multi-media objects are usually simple integers with 8, 12, or 16 bits of precision. In order to support efficient processing of media signals, Instructions Set Architecture (ISA) of the traditional(More)
This paper presents the design of a highly re-configurable adder, which has been optimized for speed and area. Since pass transistor based multiplexer is the fastest element in standard CMOS logic, we designed the adder using only multiplexers and 2-input inverted logic gates. This adder is the hybrid of binary carry lookahead adder of Brent, and carry(More)