| Presentation | 2010-01-26 Computer Aided Detection System Implementation for recognize cancer in Mammograms over an FPGA Yessica SUAREZ-HERNANDEZ, Sayaka AKIOKA, Tsutomu YOSHINAGA, Volodymyr PONOMARYOV, Gonzalo DUCHEN-SANCHEZ, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A Computer Aided Detection, CAD, system is implemented using an FPGA development board to recognize cancer in Mammogram. The image is pre-processed using Zone detection and 2D Wavelet Transform in MATLAB. This CAD system consists of 4 blocks: the first and second blocks are the Rank Filter and Segmentation of the image, in those blocks the histogram is settled and the image turns into a binary vector, the last two, Back-Propagation Neural Network(BPNN)and Recognition of cancer deduce from the image results of the training data to recognize cancer in mammograms. This algorithm is programmed in VHDL using Quartus II of ALTERA and implemented in FPGA, because FPGAs have proven not only to be highly effective reducing the processing time especially in video and image applications but also to attain a level that makes possible the parallel processing in real time. Besides, a Log-Sigmoid Transfer Function table is created to avoid heavy mathematics calculations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FPGA / VHDL / CAD System / Mammograms / Neural Network / Rank Filter / Image Processing |
| Paper # | VLD2009-77,CPSY2009-59,RECONF2009-62 |
| Date of Issue |
| Conference Information | |
| Committee | RECONF |
|---|---|
| Conference Date | 2010/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Computer Aided Detection System Implementation for recognize cancer in Mammograms over an FPGA |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | VHDL |
| Keyword(3) | CAD System |
| Keyword(4) | Mammograms |
| Keyword(5) | Neural Network |
| Keyword(6) | Rank Filter |
| Keyword(7) | Image Processing |
| 1st Author's Name | Yessica SUAREZ-HERNANDEZ |
| 1st Author's Affiliation | National Polytechnic Institute() |
| 2nd Author's Name | Sayaka AKIOKA |
| 2nd Author's Affiliation | University of Electro-Communications |
| 3rd Author's Name | Tsutomu YOSHINAGA |
| 3rd Author's Affiliation | University of Electro-Communications |
| 4th Author's Name | Volodymyr PONOMARYOV |
| 4th Author's Affiliation | National Polytechnic Institute |
| 5th Author's Name | Gonzalo DUCHEN-SANCHEZ |
| 5th Author's Affiliation | National Polytechnic Institute |
| Date | 2010-01-26 |
| Paper # | VLD2009-77,CPSY2009-59,RECONF2009-62 |
| Volume (vol) | vol.109 |
| Number (no) | 395 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |