Methods, systems, and devices for operating a ferroelectric memory cell or cells are described. A portion of charge of a memory cell may be captured and, for example, stored using a capacitor or intrinsic capacitance of the memory array that includes the memory cell. The memory cell may be recharged (e.g., re-written). The memory cell may then be read, and a voltage of the memory cell may be compared to a voltage resulting from the captured charge. A logic state of the memory cell may be determined based at least in part on the voltage comparison.