SIVP - Scilab Image and Video Processing Toolbox


Table of Contents

I. SIVP - Scilab Image and Video Processing Toolbox
addframe — Add a frame to the video file. (experimental)
aviclose — Close a video file. (experimental)
avicloseall — Close all opened video files/cameras. (experimental)
avifile — Create a new video file to write. (experimental)
aviinfo — Get the information about video files. (experimental)
avilistopened — Show all opened video files. (experimental)
aviopen — Open a video file. (experimental)
avireadframe — Grabs and returns a frame from a opened video file or camera (experimental)
camopen — Open a camera. (experimental)
camshift — Track an object by color. It gets the object position, size and orientation.
corr2 — 2D correlation coefficient
detectlefteyes — Find left eyes in the image. — Find right eyes in the image.
detectfaces — Find faces in the image.
detectforeground — Background modeling and get foreground mask.
edge — Find edges in a single channel image.
filter2 — 2D digital filtering
fspecial — Create some 2D special filters
hsv2rgb — Convert a HSV image to the equivalent RGB image.
im2bw — Convert image to binary
im2double — Convert image to double precision
im2int16 — Convert image to 16-bit signed integers
im2int32 — Convert image to 32-bit signed integers
im2int8 — Convert image to 8-bit signed integers
im2uint16 — Convert image to 16-bit unsigned integers
im2uint8 — Convert image to 8-bit unsigned integers
imabsdiff — Calculate absolute difference of two images
imadd — Add two images or add a constant to an image
imcomplement — Complement image
imcrop — Crop image
imdivide — Divide two images or divide an image by an constant.
imfilter — Image filtering
imfinfo — Get the information about image file
imhist — get the histogram of an image
imlincomb — Linear combination of images
immultiply — Multiply two images or multiply an image by an constant.
imnoise — Add noise (gaussian, etc.) to an image
impyramid — Image pyramid reduction and expansion
imread — Reads image file
imresize — Resizes image
imshow — Displays images in graphic window
imsubtract — Subtract two images or subtract a constant from an image
imwrite — Write image to file
ind2rgb — convert indexed image to true color image
mat2gray — Convert matrix to grayscale image
mean2 — Average/mean of matrix elements
meanshift — Track an object by color.
ntsc2rgb — Convert a NTSC image to the equivalent RGB image.
rectangle — Draw a rectangle on image
rgb2gray — Convert RGB images to gray images
rgb2hsv — Convert a RGB image to the equivalent HSV image.
rgb2ntsc — Convert a RGB image to the equivalent NTSC image YIQ.
rgb2ycbcr — Convert a RGB image to the equivalent YCbCr image.
std2 — Standard deviation of 2D matrix elements — Standard deviation of 2D matrix elements
xs2im — Convert graphics to an image matrix.
ycbcr2rgb — Convert a YCbCr image to the equivalent RGB image.