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	offsetW

float32_tidl	offsetH

float32_tidl	offsetL

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 *	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 Dir

◆ strideH

float32_tidl sTIDL_AnchorBoxParams_t::strideH

Normalized Stride in Vertical Dir

◆ offsetW

float32_tidl sTIDL_AnchorBoxParams_t::offsetW

Normalized Offset in Horizontal Dir

◆ offsetH

float32_tidl sTIDL_AnchorBoxParams_t::offsetH

Normalized Offset in Vertical Dir

◆ offsetL

float32_tidl sTIDL_AnchorBoxParams_t::offsetL

Normalized Offset in Height 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

◆ anchorInputs

float32_tidl* sTIDL_AnchorBoxParams_t::anchorInputs