IGA obviates the need for explicitly solving the correspondence problem and hence is an efficient technique for range estimation.
Many applications require real time processing at very high frame rates.
The architectures fully utilize the principles of pipelining and parallelism in order to obtain high speed and throughput. N. Ranganathan is with the Center for Microelectronics Research, Department of Computer Science and Engineering, University of South Florida, Tampa, FL 33620. R.C. Jain is with the Electrical and Computer Engineering Department, University of California at San Diego, La Jolla, CA 92093. IEEE Transactions on Pattern Analysis and Machine Intelligence Vol.