Generate [images] [cameras] string from a list of input pairs.

Given a set of polygons stored in dPoly, create a single polygon with all those vertices

Generate labels compatible with libpointmatcher

Generate cameras and images for a sensor

Collect a set of pairs of centered and normalized distorted and undistorted pixels. Sample uniformly the distorted pixels within the image box.

Generate images by projecting rays from the sensor to the ground

Create XML files containing rigorous camera info, and compute the RPC coefficients as well.

Return a list of all the batch folders

Return the area of a bounding box in form of (minX, maxX, minY, maxY)

Return the camera model file to be used with a given input frame.

Compute the GSD and bounding box of a single camera. Use the DEM is provided, otherwise use the datum.

Return the file name used to tar up the generated camera files

Return the email address to use for a user

Gets the value of a gdal parameter in a [""] tag or None if it is absent.

Returns the size [samples, lines] in an image

Get the line number at a given time. This assumes a linear relationship between them (rather than piecewise linear). Code copied from get

Return the file name used to tar up the generated ortho images.

Return a list containing all the output DEM files in the run and the associated frames

Extract the output folder from a line in the batch file

Return the file name used to tar up the final results

Return (numProcesses, numThreads, tasksPerJob, maxHours) for running a certain task on a certain node type

Get a one line command to generate a single summary file

TODO(oalexan1): Each image must know its threshold

Find the time at a given line. The line count starts from 0. Code copied from get_time_at_line() in CsmUtils.cc and getImageTime() in Usg

Convert the crop window to original pixel coordinates from pixel coordinates on the screen. TODO: Make screen2world() do it, to take an input a QRect

Get the datum from the CSM model. It is suggested to use if possible the function StereoSessionCsm::get_datum() which calls this one, as that one also

Get the focal length

Return the number of points flagged as outliers.

Get the version of a command line program.

Determine the proper subpixel mode to be used with SGM correlation

From DMS_1281706_09765_20111012_18060740.tif extract the date 2011/10/12 and time 18:06:07.40. Then find how many seconds elapsed since the beginning

Grow bbox to square while not exceeding given box

Guess the based on camera position. Usually one arrives here for pinhole cameras. This function is to be used when anything else fails.

Some logic for camera position uncertainty, used in bundle_adjust and jitter_solve

If an rgb input image was passed in, convert to a temporary grayscale image and work on that instead. - This is useful for the Icebridge case.

Return true if latitude and isSouth parameters match.

If some images are shown, hide all. Else, show all.

Homography IP matching This applies only the homography constraint. Not the best. Can optionally restrict the matching to given image bounding boxes,

Some sanity checks and printing of horizontal stddevs

Pass over all the string variables we use

Given reference poses at time1 and time2, a time in between, and the transform from the rig from the reference to the current sensor, find the current

Given two poses, each as x, y, z, qx, qy, qz, qw, linearly interpolate between them.

Interpolate the satellite position covariance at given pixel

Interpolate the satellite quaternion covariance at given pixel

Find the points on a given DEM that are shadowed by other points of the DEM. Start marching from the point on the DEM on a ray towards the sun in sma

Whether the session uses a CSM linescan model.

Estimate occlusion with some threshold for grazing angle

Return true if looking at a string having an equal sign

Return true for an option name, which is a dash followed by a non-integer

Read a matrix in json format. This will throw an error if the json object does not have the expected data.

Given two values, double t1, t2, and to points, vw::Vector3 P1, P2, at those values, find the value at t using linear interpolation.

Find the time bounds for a linescan sensor

Find all match files stored on disk having this prefix. This is much faster than trying to see if any combination of images results in a match file.

Load a csv file

Load a DEM

Load an input image, georef, and nodata value

Load an image and form its weights

Load an ISIS camera model

This is a helper function. Use instead load_las(). This function attempts to load a given number of points but does no no checks on how many are loade

Load the camera model from an ISD file or model state.

Load an optical bar camera file

Load a Pleiades linescan camera file

Shared implementation for loading Pleiades/NEO/SPOT 6/7 camera models. The sensor model and XML structure are the same for all these sensors.

Load a spot5 camera file

Load a SPOT5 CSM camera model. Populates CSM with vendor extrinsics directly (positions, velocities, quaternions from XML), then fits only intrinsics

Load a SPOT 6/7 linescan camera file

Generate part of the URL.

Generate part of the URL. Only used for images.

???

Calculate convergence angles. Remove the outliers flagged earlier, if remove_outliers is true. Compute offsets of mapprojected matches, if a DEM is gi

Match ip without a datum, cameras, epipolar lines.

Bin the disparities, and from each bin get a disparity value. This will create a correspondence from the left to right image, which we save in the mat

Do interest point matching per tile, with and without having a datum. The alignment matrix is used to bring the interest points in image2 to image1 co

A function to go from a VW matrix to a quaternion, represented as four values, x, y, z, w. Care with the order of values. It is not w, x, y, z as in t