SignalLab VCL   
http://www.mitov.com

Delphi/C++ Builder VCL components library for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.

Helicon Filter   
http://www.helicon.com.ua

Helicon Filter offers full set of the professional post processing tools to the digital photographer. Intuitive interface, context help and full screen preview make it easy to learn. Retouching: - one click artifact removal (unique!) - easy skin tone correction - local geometrical distortions - edge detection feature for all brushes - full set of standard retouching brushes Integrated file management: - voice comments and video playback - support for all popular file types including all RAWs - fast folder browser - lossless rotate, copy, delete, move operations - template-based rename Top quality image filters: - selective noise reduction - sharpening without halos - haze compensation filter - chromatic aberration filter - distortion and vignetting correction - all other professional filters For advanced photographers: - conversion of all RAW types - creation of high dynamic range images - multiprocessor support - batch processing - support of external plug-ins - full EXIF and IPTC information - user settings support - 16 bit precision image processing - support of color profiles Licensing: - Free version with limited functionality - Home version with full functionality $60 - Pro version includes Photoshop plug-in $75 - Pro MultiProcessor version $105 - Free download, 30 day evaluation period - Life long registration, all future version are free to registered users - English, German, French, Spanish, Italian, Russian languages supported - Free license for usability review

Helicon Filter Free   
http://www.helicon.com.ua

Helicon Filter Free offers full set of the professional post processing tools to the digital photographer. Intuitive interface, context help and full screen preview make it easy to learn. Retouching: - one click artifact removal (unique!) - easy skin tone correction - local geometrical distortions - edge detection feature for all brushes - full set of standard retouching brushes Integrated file management: - voice comments and video playback - support for all popular file types including all RAWs - fast folder browser - lossless rotate, copy, delete, move operations - template-based rename Top quality image filters: - selective noise reduction - sharpening without halos - haze compensation filter - chromatic aberration filter - distortion and vignetting correction - all other professional filters For advanced photographers: - conversion of all RAW types - creation of high dynamic range images - multiprocessor support - batch processing - support of external plug-ins - full EXIF and IPTC information - user settings support - 16 bit precision image processing - support of color profiles Licensing: - Free version with limited functionality - Home version with full functionality $60 - Pro version includes Photoshop plug-in $75 - Pro MultiProcessor version $105 - Free download, 30 day evaluation period - Life long registration, all future version are free to registered users - English, German, French, Spanish, Italian, Russian languages supported - Free license for usability review

MSU NoiseGenerator VirtualDub plugin   
http://www.compression.ru

The filter adds artificial noise of one common types (equidistributed, normaldistributed, colour stains, echo signal) to video stream. It can be used for testing, debuging and comparison of various denoising filters. 'Settings' dialogue box allows to select type of noise to generation. Noise intensity can be specified for each colour component (the filter uses YCrCb colour space). Individual noise parameters also can be changed for some noise types.