| Presentation | 2001/11/8 Face Discrimination by Using Neural Network Based on Higher Order Local Autocorrelation Shigeharu Miyata, Hiroyuki Nakata, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a detecting method of faces in a color image with complex background by using a backpropagation neural network. Color maps of skin color and shape features based on higher order local autocorrelation are used for face discrimination. 25 features of face shape are fed as input vector to neural network. It is well known that the neural network based on backpropagation learning algorithm is appropriate to many applications the distribution of data from different classes overlap. The neural network which is applied to face discrimination was investigated from three points of view as follows: 1)the initial values for neuron weigthts and biases, 2) the sum of squares error between the output and the target, 3)the number of hidden layers and the number of neurons. Finally, we apply this method to real color image with complex background and confirm to be able to discriminate the face area. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Color Image Processing / Color Space / Color Transformation / Face Discrimination / Human Face Region / Feature Space |
| Paper # | PRMU2001-119,HIP2001-22,MVE2001-81 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2001/11/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Face Discrimination by Using Neural Network Based on Higher Order Local Autocorrelation |
| Sub Title (in English) | |
| Keyword(1) | Color Image Processing |
| Keyword(2) | Color Space |
| Keyword(3) | Color Transformation |
| Keyword(4) | Face Discrimination |
| Keyword(5) | Human Face Region |
| Keyword(6) | Feature Space |
| 1st Author's Name | Shigeharu Miyata |
| 1st Author's Affiliation | Department of Mechanical Systems Engineering, School of Engineering, Kinki University() |
| 2nd Author's Name | Hiroyuki Nakata |
| 2nd Author's Affiliation | Graduate School of Industrial Technology, Kinki University |
| Date | 2001/11/8 |
| Paper # | PRMU2001-119,HIP2001-22,MVE2001-81 |
| Volume (vol) | vol.101 |
| Number (no) | 423 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |