Searched refs:block_mean (Results 1 – 3 of 3) sorted by relevance
| /external/libaom/libaom/examples/ |
| D | noise_model.c | 197 double block_mean = 0; in print_variance_y() local
209 block_mean += raw->planes[0][y * raw->stride[0] + x]; in print_variance_y()
219 block_mean /= n; in print_variance_y()
225 flat_blocks[by * num_blocks_w + bx], block_mean, noise_std, in print_variance_y()
|
| /external/libaom/libaom/aom_dsp/ |
| D | noise_model.h | 106 aom_noise_strength_solver_t *solver, double block_mean, double noise_std);
|
| D | noise_model.c | 36 double block_mean = 0; \
39 block_mean += data[(y_o + y) * stride + x_o + x]; \
42 return block_mean / (max_w * max_h); \
265 aom_noise_strength_solver_t *solver, double block_mean, double noise_std) { in aom_noise_strength_solver_add_measurement() argument
266 const double bin = noise_strength_solver_get_bin_index(solver, block_mean); in aom_noise_strength_solver_add_measurement()
890 const double block_mean = get_block_mean( in add_noise_std_observations() local
903 noise_strength_luma, block_mean) in add_noise_std_observations()
918 noise_strength_solver, block_mean, adjusted_strength); in add_noise_std_observations()
|