[VisionSDK] VLIB on EVE, some APIs are missing

Luke Lin

Dear Champs,

The document “VLIB IMPLEMENTION ON EVE CO-PROCESSOR” (filename: \eve_sw_src_01_12_00_00\kernels\docs\vlib_on_EVE.pdf) mentions the following functions.

16. Lucas-Kanade Feature Tracking (Sparse Optical Flow):

VLIB_trackFeaturesLucasKanade_7x7_init()

VLIB_trackFeaturesLucasKanade_7x7_getScrathSize)()

VLIB_trackFeaturesLucasKnaade_7x7()

VLIB_trackFeaturesLucasKanade_7x7_deinit()

22. Feature Match

vcop_featureMatching_32()

vcop_featurematch_initialize()

vcop_findTwoBestMatches()

vcop_pickConfidentMatches()

But can’t find above functions in EVE library, are they missing?

Best Regards,

Luke Lin

over 9 years ago

0 Lyudmila Kamenova over 9 years ago

TI__Intellectual 1285 points

Hi Luke,

Your question is forwarded to EVE SW experts.

Best regards
Lucy

0 Anshu Jain over 8 years ago

TI__Guru 56820 points

Hi Luke,

We have two packages of EVE SW one is object release and other one is source code release. Object release excludes some of the source code because of licensing issue (IP) and that's the reason you are not seeing the implementation of these kernels inside Vlib.

Regards,

Anshu

0 Luke Lin over 8 years ago in reply to Anshu Jain

TI__Expert 3250 points

Anshu,

Actually this question is rised by my customer. They are not asking for the implementation (source code), they just want to use the functions. Even in the object release, these functions should work.

I searched whole EVE pacakge. I did not even find matched APIs for these fucntions. Moreover, I got a chance to check the source code release, still found no matched APIs.

Looks like these funtions haven't been implemented. Could you please check again?

Thanks,
Luke Lin