Adjective
characterized by or causing dissipation of energy
Source: WordNetApplications Vector quantization is used for lossy data compression, lossy data correction, pattern recognition, density estimation and clustering. Source: Internet
Because of the relatively small hard drives back in that time (~ 500–1000 MB ) lossy compression was essential to store non-instrument based (see tracker and MIDI ) music for playback on computer. Source: Internet
Compression ratio The compression ratio (that is, the size of the compressed file compared to that of the uncompressed file) of lossy video codecs is nearly always far superior to that of the audio and still-image equivalents. Source: Internet
DV compression DV uses lossy compression of video while audio is stored uncompressed. citation An intraframe video compression scheme is used to compress video on a frame-by-frame basis with the discrete cosine transform (DCT). Source: Internet
A transmission line of finite length (lossless or lossy) that is terminated at one end with an impedance equal to the characteristic impedance appears to the source like an infinitely long transmission line and produces no reflections. Source: Internet
Besides lossy compression methods, lossless formats are a significant alternative to MP3 because they provide unaltered audio content, though with an increased file size compared to lossy compression. Source: Internet