How to calculate disparity image for Left to Right from Right to Left andvice versa?

asked 2020-07-02 06:53:03 -0500

In account of reducing the resource usage. i need to derive the Left to Right aggregated cost from Right to Left aggregated cost for consistency check. Any possibility for that?.

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If you have a DSI, every comparison you need to do R-L you already did for L-R.

Der Luftmensch gravatar imageDer Luftmensch ( 2020-07-02 07:58:49 -0500 )edit

could you elaborate further?

prasanna_18 gravatar imageprasanna_18 ( 2020-07-06 07:31:06 -0500 )edit

DSI = Disparity Space Image (HxWxD). This is the volume you aggregate over for a smoothed cost estimate. This is also the volume you index over for WTA (winner-take-all) disparity selection. After you index for WTA L-R, just change your indices to be appropriate for WTA R-L. Then compare you L-R and R-L disparity images to drop values that disagree. Remember to offset your R index by -d.

Do you have a DSI? How are you computing your L-R disparity image?

Der Luftmensch gravatar imageDer Luftmensch ( 2020-07-06 09:14:18 -0500 )edit