Telimago application description

Telimago proposes a very large set of applications an libraries able ingest many formats of spacial data. All the proposed drivers had been used in industrial project with success.

NAME DESCRIPTION
DXFTIM Imports vectorial data from AutoCAD DXF format
ISOTIM Imports vecorial data from one or more ASCII file
TABTIM Imports vectorial data from tabulated file(s) containing dip measurement (i.e. csv)
BIPTIM Imports raster data from (Band Interleave per Pixels) BIP format
IKOTIM Imports Ikonos raster data + RPC if provided as parameter
JPGTIM Imports JPEG raster images
PNMTIM Imports raster from data from Portable aNyMap file format.
PSDTIM Imports image(s) stored in Adobe Photoshop format
QBDTIM Imports QuickBird data produced by DigitalGlobe + RPC if provided.
TGATIM Imports data from TARGA format.
TIFTIM Imports data from TIFF/GeoTIFF format
LIVETIM Imports raster data from a large set of formats: LANDSAT HDF, LANDSAT GeoTIFF, LANDSAT TM FAST, LANDSAT ETM FAST, LANDSAT ETM FAST L7A, LANDSAT ETM CEOS, LANDSAT TM CEOS, LANDSAT MSS ESA, SPOT CAP CEOS, SPOT CRIS CEOS, SPOT SISA CEOS, ENVISAT MERIS (MER_RR__0, MER_RR__1, MER_RR__2, MER_RR__BP, MER_RRC_2, MER_LRC_2, MER_RRV_2, MER_FR__0, MER_FR__1, MER_FR__2), ENVISAT ATSR (ATS_TOA_1), ERS1 SLC, JERS OPS, MDPS, ALOS AVNIR-2, ALOS PRISM, VRT, GTiff, NITF, HFA, SAR_CEOS, CEOS generic, ELAS, AIG, AAIGrid, SDTS, OGDI, DTED, PNG, JPEG, MEM, JDEM, GIF, ESAT, FITS, BSB, XPM, BMP, AirSAR RS2, PCIDSK, PCRaster, ILWIS, RIK, HDF4, HDF4Image, PNM, DOQ1, DOQ2, ENVI, EHdr, PAux, MFF, MFF2, FujiBAS , GSC, FAST, BT, LAN, CPG IDA, NDF, JPEG2000, L1B, FIT, RMF, USGS DEM, GXF,
Old style import with DECODE: Supports: AIS, CEOS Radar, ELAS, ENVISAT ASAR, ENVISAT MERIS, ERDAS V7.X, IRS CEOS, IRS FAST, ISIS, JERS Radar, LANDSAT MSS (GSFC), LANDSAR MSS (INPE), LANDSAT MSS (TPZ), LANDSAT MSS (USGS), LANDSAT TM/ETM+ FAST, LANDSAT TM/ETM+ FAST L7A, LANDSAT TM/ETM+ L7 CEOS, LANDSAT TM LTWG, LANDSAT NLAPS-NDF, LANDSAT TM (RSGS), RADARSAT (CEOS), SPOT CAP, SPOT CRIS, SPOT DIMAP, SPOT SISA, STAR.

The export capabilities of the ALOS export tools are provided with the following batch applications:
NAME DESCRIPTION
TIMDXF Exports vectorial data to AutoCAD DXF format
TIMJPG Export raster data to JPEG format.
TIMPNM Export raster data to Portable aNyMap file format.
TIMPS Export data to PostScript format.
TIMTIF Export data to GeoTIFF (+ tfw world file) format

Here is the main Image processing batch applications provided in telimago environment:
NAME DESCRIPTION
BINOPE Computes a binary operation between two images.
BITOPE Computes an image result of bitwise and shift operation.
BORDER Adds a margin around raster image(s).
CALIBR Performs an automatic calibration from the minimum and maximum values found in the image. This calibration can also increase or decrease the image color depth.
CHKBAK Verifies that pixels have a background value in all the channels.
CLAREG Performs a regularization of classification results.
CLASSIF Computes a supervised classification.
COLPAN Merges high resolution panchromatic channel into BGR components of a multispectral image.
COMBIN Computes a linear combination of raster images.
COMPOS Inserts one or more image into a 2D-Raster image.
CONVOL Computes the convolution of 2D-raster image(s) by numerical filters (Current exiting filters are Mean 2x2, Mean 3x3, Mean 5x5, Mean 7x7, Gauss 3x3, Gradient 3x3 4-connex, Gradient 3x3 8-connex, Gradient 3x3 W-E, Gradient 3x3 NW-SE, Gradient 3x3 N-S, Gradient 3x3 NE-SW, Gradient 3x3 E-W, Gradient 3x3 SE-NW, Gradient 3x3 S-N, Gradient 3x3 SW-NE, Sobel 3x3 W-E, Sobel 3x3 NW-SE, Sobel 3x3 N-S, Sobel 3x3 NE-SW, Sobel 3x3 E-W, Sobel 3x3 SE-NW, Sobel 3x3 S-N, Sobel 3x3 SW-NE, Laplacian 3x3, DEM shadow, Pratt 3x3 or User defines (gives user defined convolution matrix).
CORREL Computes a Normalized Cross Correlation algorithm to performs correlation between two images.
DECODE
DEFORM Performs a geometric correction of image(s) from control points
DENSIFY Generalizes discrete values into the whole raster image.
DISPAR Computes the disparities of a work image towards a reference image.
DMPIN DMPIN transfers data from the DUMP format into the TELIMAGO format. Users is required to provide at least the image (input and output) names, depth, and pixel number of the data in entry. DUMP format is the simplest 2-D raster image format, organized in the following way :
- 1-bit (binary) data : Each pixel is encoded on one bit, the first pixel being the leftmost bit of the leftmost byte. Each line is encoded on one record. Record length is the minimum number of bytes necessary to encode one line : (record_length = 1 + (pixel_number - 1) / 8.
- 8-bit data : Each pixel is encoded on one (1) byte, the first pixel being on the leftmost byte. Inside each byte, the bit weight increases from right to left. Each line is encoded on one record. Record length is the pixel number.
- 16-bit data : Each pixel is encoded on two (2) bytes, the first pixel being on the two leftmost bytes. Inside each pair of bytes, the bit weight increases from right to left. Each line is encoded on one record. Record length is the double of the pixel number.
The output file class to be provided must be a sub-class of "2DRaster" that is the default value. When user desires to set a more accurate file class (for example "DEM"), the remaining resources that are not part of the "2DRaster" file class will be initialized with default values. These resources can be set in the future using the header management tool.
DMPOUT DMPOUT transfers "2DRaster" data from the TELIMAGO format into the DUMP format. DMPOUT automatically generates a raster matrix from each TELIMAGO file in input. Output format is determinated by the "File organization"("-org") parameter.
- BSQ: When exactly the same number of names is provided for input and output image files, each channel in input will be stored into one image in output. When only one (1) file is provided in output, the input channels are sequentially stored into this unique file.
- BIL: Only one file is to be provided in output. For each line of the n input channels, they will be stored sequentially into one unique record in output.
- BIP: Only one file is to be provided in output. For each pixel of each line of the n input channels, they will be stored sequentially into one unique record in output.
See "File organization" ("-org") parameter help for more explanations.
FILBAK Corrects pixels that have been accidentally set to a background value.
FILLIN Corrects corrupted lines/pixels found within raster image(s).
FLATTEN Flatten zone of input raster images to a single radiometric value.
FOURIER Computes a discrete Fourier transform of one 2D-Raster image.
GRAVER Computes overlays of vectorial and/or raster data into BGR raster images.
HISTO Computes histogram and basic statistics of 2D-Raster image(s)
IHSRGB Transforms an image from IHS coordinates into RGB coordinates.
ISOCUR Computes raster and or vector images containing isocurve lines extracted from "DEM".
MAPPER Performs a geometric correction of image(s) to fit with a specified ouput projection.
MASK Generates an output raster image witch contain only input raster pixels inside the input closed vector poly-lines.
MASKC Masks noisy pixels from raster image(s).
MASKR Applies a raster bitwise mask to 2D-Raster image(s).
MEDIAN Performs filtering of 2D-Raster image(s) replacing pixels by the median value found in a square window.
MIROR Realizes a symmetrical copy towards the vertical or horizontal axis.
MORPH Performs a geometric correction of image(s) from a disparity map (See DISPAR).
MOSAIC Performs the mosaicing of two images from a set of tie points.
NOISE Corrupts raster image(s) with a random noise.
NORTH Turns images towards the geographical north.
OPERATOR Per pixel inter-products/bands mathematical complex operations.
PCA Performs a Principal Component Analysis from a set of 2DRaster channels.
REGION Builds the partion of an input vectorial file.
REGIST Interactive tool allowing user to define tie (homologous) points between two raster and or vector images. Other processes will use such tie points in order to transform the geometry of the work image in conformity with the geometry of the reference image (DirectColor display only).
RGBIHS Transforms an image from RGB coordinates into IHS coordinates.
ROTATE Performs rotation of image(s).
SCALE Performs an enlargement or a reduction of 2D-image(s).
SCOTCH Merges up to 4 TM quadrant images.
SHARP Enhances contrasts in raster images, sharpening edges of features.
SPLITBIT Splits one input image into bit planes.
SPREAD Computes raster DEM from a set of altitude points (X,Y,Z) points.
SQR Computes the square root of input image.
STADEV Computes the local standard deviation image of each 2D-Raster image(s) provided in input.
STAMEAN Computes the local mean image of each 2D-Raster image(s) provided in input.
STRET(A,L,M,S, G) Performs any type of stretching (from transformation points provided by user, automatic from each side of the histogram, Linear, from a analytical model, from an other image, regarding standard deviation in image, global harmonisation ...)
TMABGR Converts a thematic image into the three BGR 2D-Raster images.
UNNOISEC Replaces pixels whose radiometry is significantly different from neighbourhood with the mean value found in this neighbourhood, and according to a confidence value.
VFIELD Computes the deformation vector field from a disparity map. (See DISPAR)
WINDOW Crop a select area (bounding box defined in pixel or geographic units)