Woodside Capital Partners publishes a 85-page-big report on embedded camera market "Embedded Camera Status: At The Edge of Depth", dated by Apr. 2014. The report essentially says that integration of the depth information into the cameras is the next big step in imaging: "The industry has acquired a thirst for depth detection in the cameras, and the generation of a point cloud of a scene, this has the potential to increase volumes shipped by nearly 2X by the latter part of this decade."
Few interesting graphs form the report:
The automotive camera section talks about the slow product launch cycle and market entry barriers:
Thanks to DM for the link!