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Module compression_codecs

oxirs_vec

Module compression_codecs 

Source
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Codec implementations: run-length encoding, delta encoding, scalar quantization, product quantization, PCA compression.

Structs§

PcaCompressor
PCA-based dimensionality-reduction compressor
ProductQuantizer
Product Quantization compressor for efficient vector compression
ScalarQuantizer
Uniform scalar quantization to N bits
ZstdCompressor
Compressor backed by zstd (Pure Rust via oxiarc-zstd)

Functions§

bytes_to_vector
vector_to_bytes