nonsite

May 19, 2008: compression artifacts

Over the past few days I have been thinking about the limitations of digital photography and in particular the formal limitations of lossy data compression. I am interested in the formal limitations of data transfer and the compression artifacts that are produced when an image is saved with heavy data compression.

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As most of the focus in photography, music and video is in the opposite direction- towards maintaining high fidelity and minimizing the data loss through data compression. I wonder what kinds of images would be interesting to consider in this light- dirty low resolution images and what are the artifacts that the compression creates, could I focus on this phenomenon and what might these images look like.

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