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Enumerations

vx_kernels.h File Reference

The list of supported kernels in the OpenVX standard. More...

Go to the source code of this file.

Enumerations
enum	vx_library_e { VX_LIBRARY_KHR_BASE = 0x0 }
	The standard list of available libraries. More...
enum	vx_kernel_e {   VX_KERNEL_COLOR_CONVERT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1 , VX_KERNEL_CHANNEL_EXTRACT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2 , VX_KERNEL_CHANNEL_COMBINE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3 , VX_KERNEL_SOBEL_3x3 = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x4 ,   VX_KERNEL_MAGNITUDE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x5 , VX_KERNEL_PHASE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x6 , VX_KERNEL_SCALE_IMAGE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x7 , VX_KERNEL_TABLE_LOOKUP = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x8 ,   VX_KERNEL_HISTOGRAM = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x9 , VX_KERNEL_EQUALIZE_HISTOGRAM = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0xA , VX_KERNEL_ABSDIFF = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0xB , VX_KERNEL_MEAN_STDDEV = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0xC ,   VX_KERNEL_THRESHOLD = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0xD , VX_KERNEL_INTEGRAL_IMAGE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0xE , VX_KERNEL_DILATE_3x3 = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0xF , VX_KERNEL_ERODE_3x3 = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x10 ,   VX_KERNEL_MEDIAN_3x3 = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x11 , VX_KERNEL_BOX_3x3 = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x12 , VX_KERNEL_GAUSSIAN_3x3 = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x13 , VX_KERNEL_CUSTOM_CONVOLUTION = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x14 ,   VX_KERNEL_GAUSSIAN_PYRAMID = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x15 , VX_KERNEL_MINMAXLOC = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x19 , VX_KERNEL_CONVERTDEPTH = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1A , VX_KERNEL_CANNY_EDGE_DETECTOR = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1B ,   VX_KERNEL_AND = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1C , VX_KERNEL_OR = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1D , VX_KERNEL_XOR = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1E , VX_KERNEL_NOT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x1F ,   VX_KERNEL_MULTIPLY = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x20 , VX_KERNEL_ADD = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x21 , VX_KERNEL_SUBTRACT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x22 , VX_KERNEL_WARP_AFFINE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x23 ,   VX_KERNEL_WARP_PERSPECTIVE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x24 , VX_KERNEL_HARRIS_CORNERS = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x25 , VX_KERNEL_FAST_CORNERS = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x26 , VX_KERNEL_OPTICAL_FLOW_PYR_LK = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x27 ,   VX_KERNEL_REMAP = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x28 , VX_KERNEL_HALFSCALE_GAUSSIAN = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x29 , VX_KERNEL_MAX_1_0 , VX_KERNEL_LAPLACIAN_PYRAMID = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2A ,   VX_KERNEL_LAPLACIAN_RECONSTRUCT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2B , VX_KERNEL_NON_LINEAR_FILTER = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2C , VX_KERNEL_MAX_1_1 , VX_KERNEL_MATCH_TEMPLATE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2D ,   VX_KERNEL_LBP = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2E , VX_KERNEL_HOUGH_LINES_P = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x2F , VX_KERNEL_TENSOR_MULTIPLY = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x30 , VX_KERNEL_TENSOR_ADD = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x31 ,   VX_KERNEL_TENSOR_SUBTRACT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x32 , VX_KERNEL_TENSOR_TABLE_LOOKUP = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x33 , VX_KERNEL_TENSOR_TRANSPOSE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x34 , VX_KERNEL_TENSOR_CONVERT_DEPTH = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x35 ,   VX_KERNEL_TENSOR_MATRIX_MULTIPLY = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x36 , VX_KERNEL_COPY = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x37 , VX_KERNEL_NON_MAX_SUPPRESSION = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x38 , VX_KERNEL_SCALAR_OPERATION = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x39 ,   VX_KERNEL_HOG_FEATURES = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3A , VX_KERNEL_HOG_CELLS = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3B , VX_KERNEL_BILATERAL_FILTER = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3C , VX_KERNEL_SELECT = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3D ,   VX_KERNEL_MAX_1_2 , VX_KERNEL_MAX = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3E , VX_KERNEL_MIN = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x3F , VX_KERNEL_WEIGHTED_AVERAGE = VX_KERNEL_BASE(VX_ID_KHRONOS, VX_LIBRARY_KHR_BASE) + 0x40 }
	The standard list of available vision kernels. More...

Detailed Description

The list of supported kernels in the OpenVX standard.

Enumeration Type Documentation

◆ vx_kernel_e

enum vx_kernel_e

The standard list of available vision kernels.

Each kernel listed here can be used with the vxGetKernelByEnum call. When programming the parameters, use

• VX_INPUT for [in]
• VX_OUTPUT for [out]

When programming the parameters, use

• VX_TYPE_IMAGE for a vx_image in the size field of vxGetParameterByIndex or vxSetParameterByIndex *
• VX_TYPE_ARRAY for a vx_array in the size field of vxGetParameterByIndex or vxSetParameterByIndex *
• or other appropriate types in vx_type_e.

Enumerator
VX_KERNEL_COLOR_CONVERT	The Color Space conversion kernel. The conversions are based on the vx_df_image_e code in the images. See also group_vision_function_colorconvert
VX_KERNEL_CHANNEL_EXTRACT	The Generic Channel Extraction Kernel. This kernel can remove individual color channels from an interleaved or semi-planar, planar, sub-sampled planar image. A client could extract a red channel from an interleaved RGB image or do a Luma extract from a YUV format. See also group_vision_function_channelextract
VX_KERNEL_CHANNEL_COMBINE	The Generic Channel Combine Kernel. This kernel combine multiple individual planes into a single multiplanar image of the type specified in the output image. See also group_vision_function_channelcombine
VX_KERNEL_SOBEL_3x3	The Sobel 3x3 Filter Kernel. See also group_vision_function_sobel3x3
VX_KERNEL_MAGNITUDE	The Magnitude Kernel. This kernel produces a magnitude plane from two input gradients. See also group_vision_function_magnitude
VX_KERNEL_PHASE	The Phase Kernel. This kernel produces a phase plane from two input gradients. See also group_vision_function_phase
VX_KERNEL_SCALE_IMAGE	The Scale Image Kernel. This kernel provides resizing of an input image to an output image. The scaling factor is determined but the relative sizes of the input and output. See also group_vision_function_scale_image
VX_KERNEL_TABLE_LOOKUP	The Table Lookup kernel. See also group_vision_function_lut
VX_KERNEL_HISTOGRAM	The Histogram Kernel. See also group_vision_function_histogram
VX_KERNEL_EQUALIZE_HISTOGRAM	The Histogram Equalization Kernel. See also group_vision_function_equalize_hist
VX_KERNEL_ABSDIFF	The Absolute Difference Kernel. See also group_vision_function_absdiff
VX_KERNEL_MEAN_STDDEV	The Mean and Standard Deviation Kernel. See also group_vision_function_meanstddev
VX_KERNEL_THRESHOLD	The Threshold Kernel. See also group_vision_function_threshold
VX_KERNEL_INTEGRAL_IMAGE	The Integral Image Kernel. See also group_vision_function_integral_image
VX_KERNEL_DILATE_3x3	The dilate kernel. See also group_vision_function_dilate_image
VX_KERNEL_ERODE_3x3	The erode kernel. See also group_vision_function_erode_image
VX_KERNEL_MEDIAN_3x3	The median image filter. See also group_vision_function_median_image
VX_KERNEL_BOX_3x3	The box filter kernel. See also group_vision_function_box_image
VX_KERNEL_GAUSSIAN_3x3	The gaussian filter kernel. See also group_vision_function_gaussian_image
VX_KERNEL_CUSTOM_CONVOLUTION	The custom convolution kernel. See also group_vision_function_custom_convolution
VX_KERNEL_GAUSSIAN_PYRAMID	The gaussian image pyramid kernel. See also group_vision_function_gaussian_pyramid
VX_KERNEL_MINMAXLOC	The min and max location kernel. See also group_vision_function_minmaxloc
VX_KERNEL_CONVERTDEPTH	The bit-depth conversion kernel. See also group_vision_function_convertdepth
VX_KERNEL_CANNY_EDGE_DETECTOR	The Canny Edge Detector. See also group_vision_function_canny
VX_KERNEL_AND	The Bitwise And Kernel. See also group_vision_function_and
VX_KERNEL_OR	The Bitwise Inclusive Or Kernel. See also group_vision_function_or
VX_KERNEL_XOR	The Bitwise Exclusive Or Kernel. See also group_vision_function_xor
VX_KERNEL_NOT	The Bitwise Not Kernel. See also group_vision_function_not
VX_KERNEL_MULTIPLY	The Pixelwise Multiplication Kernel. See also group_vision_function_mult
VX_KERNEL_ADD	The Addition Kernel. See also group_vision_function_add
VX_KERNEL_SUBTRACT	The Subtraction Kernel. See also group_vision_function_sub
VX_KERNEL_WARP_AFFINE	The Warp Affine Kernel. See also group_vision_function_warp_affine
VX_KERNEL_WARP_PERSPECTIVE	The Warp Perspective Kernel. See also group_vision_function_warp_perspective
VX_KERNEL_HARRIS_CORNERS	The Harris Corners Kernel. See also group_vision_function_harris
VX_KERNEL_FAST_CORNERS	The FAST Corners Kernel. See also group_vision_function_fast
VX_KERNEL_OPTICAL_FLOW_PYR_LK	The Optical Flow Pyramid (LK) Kernel. See also group_vision_function_opticalflowpyrlk
VX_KERNEL_REMAP	The Remap Kernel. See also group_vision_function_remap
VX_KERNEL_HALFSCALE_GAUSSIAN	The Half Scale Gaussian Kernel. See also group_vision_function_scale_image
VX_KERNEL_LAPLACIAN_PYRAMID	The Laplacian Image Pyramid Kernel. See also group_vision_function_laplacian_pyramid
VX_KERNEL_LAPLACIAN_RECONSTRUCT	The Laplacian Pyramid Reconstruct Kernel. See also group_vision_function_laplacian_pyramid
VX_KERNEL_NON_LINEAR_FILTER	The Non Linear Filter Kernel. See also group_vision_function_nonlinear_filter
VX_KERNEL_MATCH_TEMPLATE	The Match Template Kernel. See also group_vision_match_template
VX_KERNEL_LBP	The LBP Kernel. See also group_lbp
VX_KERNEL_HOUGH_LINES_P	The hough lines probability Kernel. See also group_vision_hough_lines_p
VX_KERNEL_TENSOR_MULTIPLY	The tensor multiply Kernel. See also group_vision_function_tensor_multiply
VX_KERNEL_TENSOR_ADD	The tensor add Kernel. See also group_vision_function_tensor_add
VX_KERNEL_TENSOR_SUBTRACT	The tensor subtract Kernel. See also group_vision_function_tensor_subtract
VX_KERNEL_TENSOR_TABLE_LOOKUP	The tensor table look up Kernel. See also group_vision_function_tensor_tablelookup
VX_KERNEL_TENSOR_TRANSPOSE	The tensor transpose Kernel. See also group_vision_function_tensor_transpose
VX_KERNEL_TENSOR_CONVERT_DEPTH	The tensor convert depth Kernel. See also group_vision_function_tensor_convert_depth
VX_KERNEL_TENSOR_MATRIX_MULTIPLY	The tensor matrix multiply Kernel. See also group_vision_function_tensor_matrix_multiply
VX_KERNEL_COPY	The data object copy kernel. See also group_vision_function_copy
VX_KERNEL_NON_MAX_SUPPRESSION	The non-max suppression kernel. See also group_vision_function_nms
VX_KERNEL_SCALAR_OPERATION	The scalar operation kernel. See also group_control_flow
VX_KERNEL_HOG_FEATURES	The HOG features kernel. See also group_vision_function_hog
VX_KERNEL_HOG_CELLS	The HOG Cells kernel. See also group_vision_function_hog
VX_KERNEL_BILATERAL_FILTER	The bilateral filter kernel. See also group_vision_function_bilateral_filter
VX_KERNEL_SELECT	The select kernel. See also group_control_flow
VX_KERNEL_MAX	The max kernel. See also group_vision_function_max
VX_KERNEL_MIN	The min kernel. See also group_vision_function_min
VX_KERNEL_WEIGHTED_AVERAGE	The weigthed average kernel. See also group_vision_function_weighted_average

◆ vx_library_e

enum vx_library_e

The standard list of available libraries.

Enumerator
VX_LIBRARY_KHR_BASE	The base set of kernels as defined by Khronos.