Edge Detection for RGB-D Images

[jonbakerfish]

Hi @MarkMoHR ,
Thanks for your repo. I found some works on edge detection for RGB-D you might interest in:

• Ren, X., Bo, L.: Discriminatively trained sparse code gradients for contour detection. In: NIPS (2012)
• Mishra et al.: Segmenting “Simple” Objects Using RGB-D. In ICRA (2012)
• Gupta, S., Arbel´aez, P., Malik, J.: Perceptual organization and recognition of indoor scenes from RGB-D images. In: CVPR (2013)
• Gupta et al.: Learning Rich Features from RGB-D Images for Object Detection and Segmentation. In ECCV (2014)

[MarkMoHR]

Hi, @jonbakerfish ,
Thanks for your interest on this repo. Would you please create a new pull request for these works?