For both gray-scale and color image applications in an FPGA, we have implemented block truncation coding (BTC), a lossy image-compression algorithm with proven value in applications that don't require ...

The real beauty of this algorithm is that you can implement it with a very small FPGA footprint. CORDIC requires only a small lookup table, along with logic to perform shifts and additions.

Field Programmable Gate Arrays (FPGAs) have emerged as a versatile platform for implementing cryptographic algorithms, offering a balance between flexibility, performance and energy efficiency ...

Overall, the research indicates a strong trend towards optimizing cryptographic algorithms for FPGA implementations, focusing on enhancing performance while ensuring robust security measures.