METHOD AND SYSTEM FOR EFFICIENT STEREO MATCHING

U Raghavendra; Makkithaya Krishnamoorthi; Annappa Kotegar Karunakar

METHOD AND SYSTEM FOR EFFICIENT STEREO MATCHING

U Raghavendra (Inventor)
, Makkithaya Krishnamoorthi (Inventor)
, Annappa Kotegar Karunakar (Inventor)

Research output: Patent

Abstract

According to an aspect of the present invention, a 3D information is extracted from stereo image comprising a left and a right image. Two invariant images and two modified census indexed images are extracted from the left and the right image. Two correlation values are generated by correlating the two invariant images and two modified index images. A global energy model is determined from the two correlation values thereby taking advantages of both invariant image and census images. The global energy model is then used to extract the 3D information for navigation and other purposes.

Original language	English
Patent number	IN89CHE2014
Priority date	08-01-14
Publication status	Published - 10-07-2015

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title = "METHOD AND SYSTEM FOR EFFICIENT STEREO MATCHING",

abstract = "According to an aspect of the present invention, a 3D information is extracted from stereo image comprising a left and a right image. Two invariant images and two modified census indexed images are extracted from the left and the right image. Two correlation values are generated by correlating the two invariant images and two modified index images. A global energy model is determined from the two correlation values thereby taking advantages of both invariant image and census images. The global energy model is then used to extract the 3D information for navigation and other purposes.",

author = "U Raghavendra and Makkithaya Krishnamoorthi and Karunakar, \{Annappa Kotegar\}",

year = "2015",

month = jul,

day = "10",

language = "English",

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T1 - METHOD AND SYSTEM FOR EFFICIENT STEREO MATCHING

AU - Raghavendra, U

AU - Krishnamoorthi, Makkithaya

AU - Karunakar, Annappa Kotegar

PY - 2015/7/10

Y1 - 2015/7/10

N2 - According to an aspect of the present invention, a 3D information is extracted from stereo image comprising a left and a right image. Two invariant images and two modified census indexed images are extracted from the left and the right image. Two correlation values are generated by correlating the two invariant images and two modified index images. A global energy model is determined from the two correlation values thereby taking advantages of both invariant image and census images. The global energy model is then used to extract the 3D information for navigation and other purposes.

AB - According to an aspect of the present invention, a 3D information is extracted from stereo image comprising a left and a right image. Two invariant images and two modified census indexed images are extracted from the left and the right image. Two correlation values are generated by correlating the two invariant images and two modified index images. A global energy model is determined from the two correlation values thereby taking advantages of both invariant image and census images. The global energy model is then used to extract the 3D information for navigation and other purposes.

M3 - Patent

M1 - IN89CHE2014

ER -

METHOD AND SYSTEM FOR EFFICIENT STEREO MATCHING

Abstract

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