Calculate the line index for first and last tabulated position. We always expect these to be less than first line index (0), and no less than last val

Given a DEM, estimate the median grid size in x and in y in meters. Given that the DEM heights are in meters as well, having these grid sizes will mak

Calculate the min and max for all images to normalize, while respecting given options.

Calc the jitter amplitude at a given location along the orbit. We will accumulate over all frequencies. The signed distance is from the reference orbi

Compute joint min/max across all images in the given range. Uses --min/--max if set, otherwise unions CSV findRobustBounds and raster approx_bounds.

Compute the reflectance and intensity at a single pixel. Compute the slope and/or height error estimation if the pointer is not NULL.

Calculate current ECEF position and normal vector for a given DEM pixel. This is an auxiliary function needed to compute the reflectance.

Computes the ground reflectance with a desired reflectance model.

Calculate the rmse residual for each residual type.

Use one of the two implementations above. Care is needed as when there are no extrinsics, each camera is on its own, so the input is in world_to_cam_v

Compute the transforms from the world to every camera, based on the rig transforms.

A function to compute the camera position in world coordinates given the world_to_cam array

Calculate the lon-lat bounding box of the points and bias it based on max displacement (which is in meters). This is used to throw away points in the

Calculate interpolated world to reference sensor transform. Take into account that the timestamp is for a sensor which may not be the reference one, s

Calc the score of adding a new image. Apply the new image pixels to the output image if requested.

Compute output statistics for pc_align

Call the OpenCV BM or SGBM algorithm

See the .h file for documentation

run camrange on cube

Return True if the site/date pair is contained in the file

Sanity check. This does not prevent the user from setting the wrong datum, but it can catch unreasonable height values for GCP.

Returns true if the system knows about the utility with this name (it is on the PATH).

Return true if the date is in the file

Check how many of the specified file type we produced

Ensure that the basename (without extension) of all images, camera files, or adjustment names are different. Later these will be used for match files,

Generate a warning if the GCP's are really far from the IP points - This is intended to help catch the common lat/lon swap in GCP files.

Check that the images in file1 and file2 have same size, and throw an exception if they don't.

Check if the dimensions of a tile agree with the box it is supposed to fit in

Remove the part after the dot, when the input looks like 149691.pbspl233b.

Compute latitude and longitude for lattice points from orbital geometry. V004 HDF format does not include Lat/Lon datasets - they must be computed fro

Compute a weight that is zero, then rises, plateaus, and then falls. hCenterLine contains the center column at each row/col hMaxDistArray contains the

Compute statistics for the designated range of images (or mapprojected images), and perhaps the footprints. Or, compute the ip per image (before match

Compute residual map by averaging all the reprojection error at a given point

Compute the RPC model with given coefficients at the given point. Recall that RPC is ratio of two polynomials in x and y. This assumes centered pixels

Put option-value pairs in a string. Respect the order given by pos_to_opt.

Set up options for stereo. This will be used in a couple of places.

Find and sort the convergence angles for given cameras and interest points

Return true if this run is present and conversion has finished running on it

Convert a single 2D coordinate between proj.4 coordinate systems.

Convert a raw double matrix to a matrix of Vector2

Convert a raw double matrix to a matrix of Vector3

Convert a cloud from libpointmatcher's format to a vector of points

Input strings look like this: 2008-03-04T12:31:03.081912

* @brief Helper function to construct a new property of the appropriate type. * * @param name The name of the property to construct. * @param typeS

Crop the bathy mask to match the crop window. This only does the cropping and does not interpret which pixels are land or water. That is handled later

Convert CSM quaternions to axis angle format

Insert an image as a block at a desired location in a bigger image

From a DEM, subtract a csv file. Reverse the sign if 'reverse_csv' is true.

Intersect a ray with the DEM or the datum. Return the zero vector on failure.

Find the depth measurement. Use nearest neighbor interpolation to look into the depth cloud.

Make a list of all of the image pairs to find matches for. When prior matches are used, they can be in any order.

From run/run-512_0_512_512 extract the bbox 512 0 512 512.

Filter D_sub by reducing its spread around the median. Return the count of removed pixels.

Get distortion type

If it is allowed to exceed the min and max values when normalizing images. TODO(oalexan1): This now returns false. This must be switched to true, and

Convert an Eigen 3x3 matrix to a VW 3x3 matrix

TODO(oalexan1): Break up this function as it is too long.

Given a list of satellite positions, estimate the satellite orientation at each position. The x axis is the direction of motion, z points

Find the average for the gsd for all pixels whose rays intersect at the given triangulated point. TODO(oalexan1): Export points out of param_storage a

Find the median angle in degrees at which rays emanating from matching points meet

Estimate a bounding box without outliers. Note that individual percentage factors are used in x, y, and z. These are supposed to around 0.75 or so. Th

Evaluate the residuals before and after optimization

Evaluate the residuals before and after optimization

Convert a point clould to the format expected by FGR

Extract a single ASTER band image from HDF subdatasets to a TIF file.

Given "out-2048_0_1487_2048" return "2048_0_1487_2048"

Create a list of all files that must be fetched unless done already.

Retrieve the index file for a folder of data and create a parsed version of it that contains frame number / filename pairs.

Fetch the csv indices of available files.

Filter ip with homography. This is a wrapper around RANSAC.

Given a file with name <dir><text><digits>.<digits><text>ref_cam<text>.jpg or <dir>/<cam name>/<digits>.<digits>.jpg find the cam type Return the inde

Given a file with name <dir>/<group><separator><separator>ref_cam<text>.ext parse the group and the cam index.

Use OpenCV to find a Pinhole camera's position and orientation based on image pixels and corresponding ground positions

The nvm file produced by Theia can have files in arbitrary order. Find the map which will help bring the cid in the correct order.

Helper function to add an ip to the keypoint map if not there. In either case find its fid, which is the keypoint map value.

Out of the files of a given type, find the ones that are not in the given set of valid images.

Find interest point matches by loading them from files for a given set of images.

Find the min and max values, ignoring outliers. We look only at the last component of each point, as that has the intensity, while the previous two ha

This function is not kept out of the header file to hide CSM dependencies. Look through all of the loaded plugins and find one that is compatible with

Fit a CSM sensor with distortion to given tabulated sight directions. This assumes the scan lines are horizontal, so the satellite moves vertically. T

Control per each group of cameras or for all cameras which intrinsics should be floated.