the effect in which one image transforms into another is known as morphing.
the effect in which one image transforms into another is known as morphing.
the effect in which one image transforms into another is known as?
morphing
the terms inbetweening and morphing are often used interchangeably, and signify the creating of a sequence of images where one image transforms gradually into another image smoothly by small steps. graphically, an early example would be charles philipon's famous 1831 caricature of french king louis philippe turning into a pear (metamorphosis). "inbetweening" (aka "tweening") is a term specifically coined for traditional animation technique, an early example being in e.g.lutz's 1920 book "animated cartoons". in computer animation, inbetweening was used from the beginning (e.g., john whitney in the '50s, charles csuri and masao komura in the '60s). these pioneering examples were vector-based, comprising only outline drawings (as was also usual in conventional animation technique), and would often be described mathematically as "interpolation". inbetweening with solid-filled colors appeared in the early '70s, (e.g., alan kitching's "antics" at atlas lab, 1973, and peter foldes' "la faim" at nfbc, 1974), but these were still entirely vector-based.
history of computer animation
some basic and commonly used image transforms (e.g., the fourier, hadamard, and haar wavelet transforms) can be expressed in the form formula_15, with the resulting image formula_16 and a row (column) transform matrix formula_17. the corresponding unitary operator formula_18 can then be written as formula_19. several commonly used two-dimensional image transforms, such as the haar wavelet, fourier, and hadamard transforms, are experimentally demonstrated on a quantum computer, with exponential speedup over their classical counterparts. in addition, a novel highly efficient quantum algorithm is proposed and experimentally implemented for detecting the boundary between different regions of a picture: it requires only one single-qubit gate in the processing stage, independent of the size of the picture.
quantum image processing