RT Journal Article T1 Phase-unwrapping algorithm based on an adaptive criterion A1 Quiroga Mellado, Juan Antonio A1 González Cano, Agustín A1 Bernabeu Martínez, Eusebio AB A new algorithm for phase unwrapping of phase maps with noise or logical inconsistencies is proposed. It is based on the use of an adaptive threshold and the second difference of the locally unwrapped phase as a selection criterion for the pixels to be processed. PB The Optical Society of America SN 0003-6935 YR 1995 FD 1995-05-10 LK https://hdl.handle.net/20.500.14352/58801 UL https://hdl.handle.net/20.500.14352/58801 LA eng NO © 1995 Optical Society of America.We thank Hans Steinbichler for the images of Fig. 3. This work was partially supported by (Tecnologías Avanzadas de la Producción under project TAP92-0087 from the Comisión Interministerial de Ciencia y Tecnología). NO Tecnologías Avanzadas de la Producción NO Comisión Interministerial de Ciencia y Tecnología DS Docta Complutense RD 9 abr 2025