Defines | |
#define | MODE_NORMAL 0 |
#define | MODE_OTLPF 1 |
Functions | |
local int | periodic_extension (int index, int length) |
local int | symmetric_W_extension (int index, int length) |
local int | symmetric_H_extension (int index, int length) |
local void | downsample_signal (coeff_t *input_signal, coeff_t *output_signal, int input_length, int output_length, int phase) |
local void | upsample_signal (coeff_t *input_signal, coeff_t *output_signal, int input_length, int output_length, int phase) |
local void | filter_periodic (coeff_t *input_signal, coeff_t *output_signal, int signal_length, filter_t *filter) |
local void | filter_symmetric (coeff_t *input_signal, coeff_t *output_signal, int signal_length, filter_t *filter) |
local void | analysis_1D (coeff_t *input_signal, coeff_t *output_signal, coeff_t *temp, int signal_length, filterbank_t *fb) |
local void | synthesis_1D (coeff_t *input_signal, coeff_t *output_signal, coeff_t *temp1, coeff_t *temp2, coeff_t *temp3, int signal_length, filterbank_t *fb) |
void | analysis_2D (coeff_t **input_signal, coeff_t **output_signal, int signal_length, int mode, filterbank_t *fb) |
void | synthesis_2D (coeff_t **input_signal, coeff_t **output_signal, int signal_length, int mode, filterbank_t *fb) |
Jianxin Wei, Mark Pickering, Michael Frater, John Arnold, John Boman, Wenjun Zeng "Boundary Artefact Reduction Using Odd Tile Length and the Low Pass First Convention (OTLPF)".