Free reduction system software for windows

Facial Expression Recognition System 1 is a powerful tool that you propose an algorithm for facial expression recognition which can classify the given image into one of the seven basic facial expression categories (happiness, sadness, fear, surprise, anger, disgust and neutral). This approach results extremely powerful because it does not require the detection of any reference point or node grid. The proposed method is fast and can be used for real-time applications.

Major Features:

1. Facial Expression Recognition based on Neural Networks
2. PCA-based dimensionality reduction
3. High recognition rate
4. Intuitive GUI
5. Easy C/C++ implementations
6. Demo code (protected P-files) available for performance evaluation

2:1 Vertical Reduction offers you a convenient tool which can reduce the size of each frame by 2:1 in the vertical direction only
Major Features:

1. Reduce the size of each frame by 2:1 in the vertical direction only. A 1x2 non-overlapping matix is used.
2. This filter can also be used to deinterlace.
3. It is MMX optimized.
4. This filter offers a slight advantage over the VirtualDub resize filters because it does not perform any blurring. Use this filter if you want to maintain absolute maximum sharpness. It is very similar to the 2:1 reduction filter, except that it only works in the vertical direction.
5. This filter can be used to make good quality VideoCDs by capturing at the 352x480 resolution (interlaced) and then using this filter to downsample to 352x240. Any capture card that uses the Bt848/849 chips should be able to capture at the 352x480 resolution.
6. This filter provides basic deinterlacing and frame height reduction. For better results, place the "smart deinterlace" filter immediately before this filter.