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One of these is the integer DCT (IntDCT), an integer approximation of the standard DCT, : ix, xiii, 1, 141–304 used in several ISO/IEC and ITU-T international standards. A variety of fast algorithms have been developed to reduce the computational complexity of implementing DCT. There are several algorithms to compute MD DCT. Multidimensional DCTs (MD DCTs) are developed to extend the concept of DCT to MD signals. Two related transforms are the discrete sine transform (DST), which is equivalent to a DFT of real and odd functions, and the modified discrete cosine transform (MDCT), which is based on a DCT of overlapping data. Its inverse, the type-III DCT, is correspondingly often called simply "the inverse DCT" or "the IDCT". This was the original DCT as first proposed by Ahmed. The most common variant of discrete cosine transform is the type-II DCT, which is often called simply "the DCT". There are eight standard DCT variants, of which four are common. DCTs are equivalent to DFTs of roughly twice the length, operating on real data with even symmetry (since the Fourier transform of a real and even function is real and even), whereas in some variants the input and/or output data are shifted by half a sample. #Transgender transformation sequences series#The DCTs are generally related to Fourier Series coefficients of a periodically and symmetrically extended sequence whereas DFTs are related to Fourier Series coefficients of only periodically extended sequences. In particular, a DCT is a Fourier-related transform similar to the discrete Fourier transform (DFT), but using only real numbers. The use of cosine rather than sine functions is critical for compression, since it turns out (as described below) that fewer cosine functions are needed to approximate a typical signal, whereas for differential equations the cosines express a particular choice of boundary conditions. DCTs are also important to numerous other applications in science and engineering, such as digital signal processing, telecommunication devices, reducing network bandwidth usage, and spectral methods for the numerical solution of partial differential equations. It is used in most digital media, including digital images (such as JPEG and HEIF, where small high-frequency components can be discarded), digital video (such as MPEG and H.26x), digital audio (such as Dolby Digital, MP3 and AAC), digital television (such as SDTV, HDTV and VOD), digital radio (such as AAC+ and DAB+), and speech coding (such as AAC-LD, Siren and Opus). The DCT, first proposed by Nasir Ahmed in 1972, is a widely used transformation technique in signal processing and data compression. I usually do Pokemon trainers for some reason.Īlso available on ().Technique used in signal processing and data compressionĪ discrete cosine transform ( DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies. > Also good to finally do a more FA-centric transformation for once. > Also nice to finally upload MY OWN art rather than just a coloring. Turned out better than I expected I think! Also I don't normally draw muscles so that was an adventure. Make one where the end result is more Male Felicia and less furry cat man next time. I'm bad with hands but these abstract paws look pretty okay! I also think I might revisit this sometime maybe. > I will say I liked drawing the paw hands. Especially since I couldn't come up with better dialogue. #Transgender transformation sequences full#So I did the full color and shading and shine to make up for it and write a big 'ol text story to go with it to sort of fill in the blanks. I'd like some more in-betweens but it was just outside of my ability. The end result has very few frames I'm sorry to say, happens a little too quick. Store Brand Felicia if you will) and then just sorta drew other frames with very little planning so even I didn't know exactly where I was going with it. Drew a Felicia-esque character (yeah this isn't actually Felicia but something very similar. #Transgender transformation sequences free#> Normally I draw a before and after frame and fill in the blanks but here I just sorta did it free form. It was from one of the artists that do super over-the-top muscles so she pretty rapidly turned into a weird giant muscle glob that was not to my liking at all.but the FIRST picture in the sequence looked amazing with Felicia looking SUPER cute and it made me realize there's no Rule 63 Felicia let alone FtM sequences of her. So I was browsing Pixiv and saw this sequence with Felicia from Darkstalkers. ![]()
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