TY - JOUR AU - Jun Yang AU - Zihao Liu AU - Li Chen AU - Ying Wu AU - Gang Ke TI - Inverse Halftoning Based on Sparse Representation with Boosted Dictionary JO - Computer Science and Information Systems PY - 2023 VL - 20 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CSIS_2023_20_2_a13/ ID - CSIS_2023_20_2_a13 ER -