Sick Ivp Ab

Martin Hinnerson

Mattias Johannesson

Encoder and method for encoding of pixel values of a digital image comprising multiple lines of pixels to accomplish lossless compression of the digital image. For each of said multiple lines the encoder obtains unencoded pixels values of the line. Further, for each of said multiple lines, the encoder determines, for each of one or more pixels of the line, which encoding to be used for encoding of the unencoded pixel value of the pixel (x) in said lossless compression of the digital image. The determination being based on how said unencoded pixel value relates to unencoded pixel values of other, closest neighboring pixels (N1, N2) of said line.

Growing community of inventors

Linköping, Sweden

Martin Hinnerson