From Luigi Rosa:
Neural Networks - DCT for Face Identification. Matlab source code. High information redundancy and correlation in face images result in inefficiencies when such images are used directly for recognition. Discrete cosine transforms are used to reduce image information redundancy because only a subset of the transform coefficients are necessary to preserve the most important facial features such as hair outline, eyes and mouth.
We demonstrate experimentally that when DCT coefficients are fed into a backpropagation neural network for classification, a high recognition rate can be achieved by using a very small proportion of transform coefficients. This makes DCT-based face recognition much faster than other approaches. Matlab Image Processing Toolbox and Matlab Neural Network Toolbox are required.
More Products to Consider
- Look up words in thesaurus and dictionary from almost any progr...
- Hear the Athan (Azan) automatically five times a day at each pr...
- View your real-time physical position on moving Google Map.
- View satellite pictures, maps, terrain, buildings and other glo...
- View, read, and convert EPub e-books.
- Use transform coefficients in recognizing facial features.
- Read King James Bible on your PC.
- Discover how to type and improve your typing.
- Collect GPS data from various GPS trackers simultaneously.
- Evaluate mathematical equations, generate graphs from equations...
- Learn touch-typing with a program that dynamically adjusts trai...
- Manage all aspects of a school's student administrative system.
- Get English and Sinhala definitions with technical terms glossa...
- Search and read the Quran in different languages.
- Get an English too Bangla dictionary.
- Convert Kindle Mobi, AZW, PRC books to ePUB format to read Kind...
- Net driver.
- Display Quran in Uthmani script with many options and settings ...
- Get reminders about prayer time.
- Learn IPv6 information and practical cases for field deployment...
- Calculate body mass index for women.
- Net driver.
- Learn touch typing in Hindi and English.
- Calculate your BMI using a chart.