sTIDL_AnchorBoxParams_t Struct Reference

Detailed Description

This structure define the parameters of AnchorBox used by Detection Output Layer in TIDL.

Data Fields
int32_t	numAnchors
int32_t	numKeyPoints
int32_t	headWidth
int32_t	headHeight
float32_tidl	strideW
float32_tidl	strideH
float32_tidl	strideL
float32_tidl	offsetW
float32_tidl	offsetH
float32_tidl	offsetL
float32_tidl	offsetDir
float32_tidl	boxScales [4]
float32_tidl	kpScales [TIDL_OD_MAX_KEYPOINTS]
float32_tidl	boxLength [TIDL_OD_MAX_ANCHORS_PER_HEAD]
float32_tidl	boxWidth [TIDL_OD_MAX_ANCHORS_PER_HEAD]
float32_tidl	boxHeight [TIDL_OD_MAX_ANCHORS_PER_HEAD]
float32_tidl	boxAngle [TIDL_OD_MAX_ANCHORS_PER_HEAD]
float32_tidl *	anchorInputs

Field Documentation

numAnchors

int32_t sTIDL_AnchorBoxParams_t::numAnchors

Num Anchors used by the Current Head

numKeyPoints

int32_t sTIDL_AnchorBoxParams_t::numKeyPoints

Num Key Points to be detected, Default zero

headWidth

int32_t sTIDL_AnchorBoxParams_t::headWidth

Head Width as grid size

headHeight

int32_t sTIDL_AnchorBoxParams_t::headHeight

Head Height as grid size

strideW

float32_tidl sTIDL_AnchorBoxParams_t::strideW

Normalized Stride in Horizontal (x) Dir

strideH

float32_tidl sTIDL_AnchorBoxParams_t::strideH

Normalized Stride in Vertical (y) Dir

strideL

float32_tidl sTIDL_AnchorBoxParams_t::strideL

Normalized Stride in Height (z) Dir

offsetW

float32_tidl sTIDL_AnchorBoxParams_t::offsetW

Normalized Offset in Horizontal (x) Dir

offsetH

float32_tidl sTIDL_AnchorBoxParams_t::offsetH

Normalized Offset in Vertical (y) Dir

offsetL

float32_tidl sTIDL_AnchorBoxParams_t::offsetL

Normalized Offset in Height (z) Dir used in 3D OD

offsetDir

float32_tidl sTIDL_AnchorBoxParams_t::offsetDir

Normalized Offset for Dir used in 3D OD

boxScales

float32_tidl sTIDL_AnchorBoxParams_t::boxScales[4]

Scales used for Box decoding Y,X,H,W

kpScales

float32_tidl sTIDL_AnchorBoxParams_t::kpScales[TIDL_OD_MAX_KEYPOINTS]

Scales used for Key points decoding

boxLength

float32_tidl sTIDL_AnchorBoxParams_t::boxLength[TIDL_OD_MAX_ANCHORS_PER_HEAD]

Normalized Anchors Box Width used in 3D OD only

boxWidth

float32_tidl sTIDL_AnchorBoxParams_t::boxWidth[TIDL_OD_MAX_ANCHORS_PER_HEAD]

Normalized Anchors Box Width used in 3D and 2D OD

boxHeight

float32_tidl sTIDL_AnchorBoxParams_t::boxHeight[TIDL_OD_MAX_ANCHORS_PER_HEAD]

Normalized Anchors Box height used in 3D and 2D OD

boxAngle

float32_tidl sTIDL_AnchorBoxParams_t::boxAngle[TIDL_OD_MAX_ANCHORS_PER_HEAD]

Normalized Anchors Box rotation angles used in 3D and 2D OD

anchorInputs

float32_tidl* sTIDL_AnchorBoxParams_t::anchorInputs