LabDecomposer¶

../../_images/lab_decomposer.png

Decompose BGR/RGB image into separate planes in CIE-Lab color space.

Subscribing Topic¶

~input (sensor_msgs/Image)

Input image.

Publishing Topic¶

~output/l (sensor_msgs/Image)
~output/a (sensor_msgs/Image)
~output/b (sensor_msgs/Image)

L*, a and b separated planes. Each image has CV_8U encoding.

Sample¶

roslaunch jsk_perception sample_lab_decomposer.launch