Discrete cosine rework (DCT) may be a widely used tool in image and video compression applications. Recently, the high-throughput DCT styles are adopted to fit the necessities of real-time application.

Operating the shifting and addition in parallel, a mistake-compensated adder-tree (ECAT) is proposed to deal with the truncation errors and to attain low-error and high-throughput discrete cosine rework (DCT) design. Rather than the 12 bits employed in previous works, 9-bit distributed arithmetic. DA-based DCT core with miscalculation-compensated adder-tree (ECAT). The proposed ECAT operates shifting and addition in parallel by unrolling all the words required to be computed. Furthermore, the error-compensated circuit alleviates the truncation error for top accuracy design. Primarily based on low-error ECAT, the DA-precision during this work is chosen to be 9 bits rather than the traditional 12 bits. Therefore, the hardware value is reduced, and the speed is improved using the proposed ECAT.


  • Hardware cost is reduced.
  • Speed is improved.


  • Image Compression.
  • Video Compression


  • Verilog HDL.


  • Simulation-  ModelSim XE III 6.4b.
  • Synthesis   - XiLinx ISE 10.1.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :High Voltage Gain Interleaved Boost Converter with Neural Network Based MPPT Controller for Fuel Cell Based Electric Vehicle ApplicationsABSTRACT:Due to the additional vigorous regulations on carbon gas emissions
PROJECT TITLE :Pixel Binning for High Dynamic Range Color Image Sensor Using Square Sampling Lattice - 2018ABSTRACT:We propose a brand new pixel binning theme for color image sensors. We minimized distortion caused by binning
PROJECT TITLE :Heterogeneous Networks With Power-Domain NOMA: Coverage, Throughput, and Power Allocation Analysis - 2018ABSTRACT:In a heterogeneous cellular network (HetNet), contemplate that a base station within the HetNet is
PROJECT TITLE :High Resolution Beacon-Based Proximity Detection for Dense Deployment - 2018ABSTRACT:The emergence of Bluetooth low energy (BLE) beacons has promoted the development of proximity-primarily based service (PBS), which
PROJECT TITLE :Low Cost and High Accuracy Data Gathering in WSNs with Matrix Completion - 2018ABSTRACT:Matrix completion has emerged very recently and provides a brand new venue for low value knowledge gathering in Wireless Sensor

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry