xmipp3.protocols.protocol_subtract_projection module

class xmipp3.protocols.protocol_subtract_projection.XmippProtBoostParticles(**kwargs)[source]

Bases: XmippProtSubtractProjectionBase

This protocol tries to boost the frequencies of the particles to imporve them, based on an adjustment on its correspondent projections from a reference volume.

INPUT_PARTICLES = 'input_particles.xmd'

boostingStep()[source]

convertStep()[source]

class xmipp3.protocols.protocol_subtract_projection.XmippProtSubtractProjection(**kwargs)[source]

Bases: XmippProtSubtractProjectionBase

This protocol computes the subtraction between particles and a reference volume, by computing its projections with the same angles that input particles have. Then, each particle and the correspondent projection of the reference volume are numerically adjusted and subtracted using a mask which denotes the region to keep.

INPUT_PARTICLES = 'input_particles.xmd'

convertStep()[source]

subtractionStep()[source]

class xmipp3.protocols.protocol_subtract_projection.XmippProtSubtractProjectionBase(**kwargs)[source]

Bases: EMProtocol

Helper class that contains some Protocol utilities methods used by both XmippProtSubtractProjection and XmippProtBoostParticles.

createOutputStep()[source]