| 引数 | 意味 |
| filename | 書き出すファイルの名前 |
| fourcc | CODECを指定するための4文字コード |
| fps | 1秒あたりのフレーム数 |
| frameSize | 各フレームのサイズ |
| 引数 | 意味 |
| image | 書き込みたい画像 |
| 引数 | 意味 |
| filename | 開きたいAVIファイルのフルパスとファイル名 |
| 引数 | 意味 |
| filename | 開きたいAVIファイルのフルパスとファイル名 |
| wantsGrey | グレースケール画像を得たい場合はtrueとする |
| 引数 | 意味 |
| cameraIndex | カメラのインデックス.とくに指定しない場合は`-1'とする |
| 引数 | 意味 |
| cameraIndex | カメラのインデックス.とくに指定しない場合は`-1'とする |
| wantsGrey | グレースケール画像を得たい場合はtrueとする |
| 引数 | 意味 |
| なし |
| 引数 | 意味 |
| なし |
| 引数 | 意味 |
| なし |
| 引数 | 意味 |
| なし |
| 引数 | 意味 |
| なし |
| 引数 | 意味 |
| targetImg | 書き込みたい対象画像 |
| externalColor | 外郭を表す輪郭線を描画する色 |
| holeColor | 穴を表す輪郭線を描画する色 |
| thickness | 描画する線の太さ.`-1'とすると塗りつぶす |
| connectivity | (訳者注・要調査) |
| 引数 | 意味 |
| targetImg | 輪郭を書き込みたい対象画像 |
| externalColor | 外郭を表す輪郭線を描画する色 |
| holeColor | 穴を表す輪郭線を描画する色 |
| maxlevel | 木構造で表現された輪郭の中で描画される最高のレベル |
| thickness | 描画する線の太さ.`-1'とすると塗りつぶす |
| connectivity | (訳者注・要調査) |
| 引数 | 意味 |
| dims | ヒストグラムの次元の数(一般的な横軸方向の要素数) |
| ranges | 各次元がとりうる値の範囲 |
| uniform | ヒストグラムが一様に分布するかを示すフラグ. trueならば,ranges[0][0]からranges[0][1]の範囲を等しくdims個に分割する. falseならば,1つ目の次元はranges[0][0]からranges[0][1]まで, 2つ目はranges[1][0]からranges[1][1]まで…のようになる |
| 引数 | 意味 |
| imgs |
| 引数 | 意味 |
| imgs | Source images |
| dest | Destination image |
| patchSize | Size of patch slid though the source image |
| method | Compasion method, passed to CompareHist (see description of that function) |
| normFactor | Normalization factor for histograms, will affect normalization scale of destination image, pass 1. if unsure. |
| Parameters: | Description |
| backProjectHistogram | Back projection of object histogram |
| windowIn | Initial search window |
| criteria | Criteria applied to determine when the window search should be finished. |
| comp | Reusltant Structure |
| box | Circumscribed box for the object. If not NULL, contains object size and orientation |
| Parameters: | Description |
| H2 | |
| cmp | Valid Arguments: [CV_COMP_CORREL (Correlation), CV_COMP_CHISQR (Chi-Square), CV_COMP_INTERSECT (Intersection)] |
| Parameters: | Description |
| minVal | Minimum |
| maxVal | Maximum |
| minIdx | Mimimum Bin Index |
| maxIdx | Maximium Bin Index |
| Parameters: | Description |
| backProjectHistogram | Back projection image. |
| windowIn | Initial Search Window |
| criteria | Search Criteria - When should search finish? |
| comp | Connected Components |
| Parameters: | Description |
| factor | value such that the sum of bin values is scaled to be equal to |
| Parameters: | Description |
| ranges | Array of bin ranges arrays, see cvCreateHist. |
| uniform | Uniformity flag, see cvCreateHist. |
| Parameters: | Description |
| image | Source Image/External Energy Field |
| points | Contour Points (Snake) |
| length | # Points in Contour |
| alpha | Weight[s] of continuity energy, single float or array of length floats, one per each contour point. |
| beta | Weight[s] of curvature energy, similar to alpha. |
| gamma | Weight[s] of image energy, similar to alpha. |
| coeffUsage | Variant of usage of the previous three parameters: CV_VALUE indicates that each of alpha, beta, gamma is a pointer to a single value to be used for all points; CV_ARRAY indicates that each of alpha, beta, gamma is a pointer to an array of coefficients different for all the points of the snake. All the arrays must have the size equal to the contour size. |
| win | Size of neighborhood of every point used to search the minimum, both win.width and win.height must be odd. |
| criteria | Termination criteria. |
| calcGradient | Gradient flag. If not 0, the function calculates gradient magnitude for every image pixel and consideres it as the energy field, otherwise the input image itself is considered. |
| Parameters: | Description |
| thresh | Threshold value that is applied to bins. |
| Parameters: | Description |
| size | Size of the new image. |
| depth | Each value can either by an unsigned 8-bit value, a 16-bit float, or any one of quite a large number of options. |
| channels | Only 1-channel (monochrome) or 3-channel images are supported by much of the underlying native OpenCV. |
| Parameters: | Description |
| fileName | Full or relative pathname of the file to load. The native layer currently understands .jpg, .png and .bmp formats. |
| isColor | Same semantics as the native cvLoadImage. If positive, construct a 3-channel color image. If zero, create a 1-channel monochrome image. If negative, use whatever format is in the file. |
| Parameters: | Description |
| fileName |
| Parameters: | Description |
| pts |
| Parameters: | Description |
| B | Source array |
| dest | Destination array |
| Parameters: | Description |
| B | Source array |
| Parameters: | Description |
| S | Scalar value |
| dest | Destination array |
| Parameters: | Description |
| S | Scalar value |
| Parameters: | Description |
| B | The CvImage to be added. |
| dest | The destination for the result. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| B | Image to add to 'this'. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| S | The scalar has 4 components which are added onto the 4 channels. |
| dest | The result image. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| S | The scalar has 4 components which are added onto the 4 channels. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| path | Path to add to search list |
| Parameters: | Description |
| B | The second operand of the AND. |
| dest | The result. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| B | The second operand of the AND. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| S | The scalar values to use on the channels. |
| dest | The destination image. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| S | |
| mask |
| Parameters: | Description |
| mask | Optional operation mask |
| Parameters: | Description |
| M | Pointer to the mean value (may be NULL) |
| S | Pointer to the standard deviation |
| mask | Optional operation mask |
| Parameters: | Description |
| sources | An array of source images, all identical sizes. |
| dest | The destination image/matrix. |
| average | An 'average' image/array of the sources. |
| Parameters: | Description |
| sources | An array of source images, all identical sizes. |
| dest | Destination image, allocated in the function. |
| average | Destination image for the average, allocated in the function. |
| Parameters: | Description |
| curr | |
| winSize | Must be odd sizes, less than 16 |
| velx | |
| vely |
| Parameters: | Description |
| loReject | |
| hiAccept | |
| apertureSize |
| Parameters: | Description |
| center | The center coordinates on your image |
| radius | Distance from the center point to any point on the circle |
| color | Color of the line designating the circle |
| thickness | Thickness of the line designating the circle |
| Parameters: | Description |
| B | first source array - must have single channel |
| dest | destination array |
| op | The flag specifying the relation between the elements to be checked |
| Parameters: | Description |
| B | first source array - must have single channel |
| op | The flag specifying the relation between the elements to be checked |
| Parameters: | Description |
| B | Source array - must have single channel |
| dest | Destination array |
| op | The flag specifying the relation between the elements to be checked |
| Parameters: | Description |
| B | Source array - must have a single channel |
| op | The flag specifying the relation between the elements to be checked |
| Parameters: | Description |
| dest | Where the results go. |
| scale | Each old image value is multiplied by this factor to get the new value. |
| shift | This 'pedestal' value is added onto every new value. |
| Parameters: | Description |
| dest | Must be 8-bit unsigned type. |
| scale | Each old image value is multiplied by this factor to get the new value. |
| shift | This 'pedestal' value is added onto every new value. |
| Parameters: | Description |
| dest | |
| mask |
| Parameters: | Description |
| blockSize | |
| apertureSize |
| Parameters: | Description |
| dst0 | Destination for first plane. |
| dst1 | Destination for second plane. |
| dst2 | Destination for third plane. |
| Parameters: | Description |
| src0 | The first plane. |
| src1 | The second plane. |
| src2 | The third plane. |
| Parameters: | Description |
| dest |
| Parameters: | Description |
| B | The second operand of the AND. |
| dest | The result. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| S | The scalar values to use on the channels. |
| dest | The destination image. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| B | The divisor. |
| dest | The destination for the result. |
| scale | Value by which to scale the result. |
| Parameters: | Description |
| B | The divisor. |
| scale | Value by which to scale the result. |
| Parameters: | Description |
| B | The divisor. |
| dest | The destination for the result. |
| Parameters: | Description |
| B | The divisor. |
| Parameters: | Description |
| B | Destination array |
| Parameters: | Description |
| eVects | The output matrix of eigenvectors, stored as a subsequent rows |
| eVals | The output vector of eigenvalues, stored in the descenting order (order of eigenvalues and eigenvectors is syncronized, of course) |
| eps | Accuracy of diagonalization |
| Parameters: | Description |
| center | Center of the elipse. |
| axes | Length of the elipse axes. |
| angle | Rotation angle. |
| startAngle | Starting angle of the elliptic arc. |
| endAngle | Ending angle of the elliptic arc. |
| color | Ellipse color (RGB) or brightness (grayscale image). |
| thickness | Thickness of the ellipse arc. |
| Parameters: | Description |
| center | Center of the ellipse. |
| axes | Length of the elipse axes. |
| angle | Rotation angle. |
| startAngle | Starting angle of the elliptic arc. |
| endAngle | Ending angle of the elliptic arc. |
| color | Ellipse color (RGB) or brightness (grayscale image). |
| scale | Specifies the number of fractional bits in the center coordinates and axes sizes. |
| Parameters: | Description |
| poly | CvPoint to draw the poly from. |
| color | Polygon color (RGB) or brightness (grayscale image). |
| Parameters: | Description |
| polys | An array of CvPoints to draw polys from. |
| color | Polygon color (RGB) or brightness (grayscale image). |
| Parameters: | Description |
| poly | A single CvPoint to draw the poly from. |
| color | Polygon color (RGB) or brightness (grayscale image). |
| Parameters: | Description |
| point_set | Set of points to which the ellipse is fitted |
| Parameters: | Description |
| mode | Which axes to flip. |
| Parameters: | Description |
| x | The x-coordinate, numbered from 0 at the left. |
| y | The y-coordinate, numbered from 0 at the top. |
| channel | Which channel to return. |
| Parameters: | Description |
| hscale | The horizontal scale. |
| vscale | The vertical scale. |
| italicScale | The amount the text leans by, 1.0 is non-italic. |
| thickness | The thickness of the drawing pen that draws the font letters. |
| Parameters: | Description |
| L | Lower boundary array |
| U | Upper boundary array |
| dest | Destination array |
| Parameters: | Description |
| L | Lower boundary array |
| U | Upper boundary array |
| Parameters: | Description |
| LS | The inclusive lower boundary. |
| US | The exclusive upper boundary. |
| dest | Destination array |
| Parameters: | Description |
| LS | The inclusive lower boundary. |
| US | The exclusive upper boundary. |
| Parameters: | Description |
| dest | Destination matrix |
| method | Inversion method (see original OpenCV documentation) |
| Parameters: | Description |
| apertureSize |
| Parameters: | Description |
| pt1 | First point of the line segment. |
| pt2 | Second point of the line segment |
| color | Line color in RGB or brightness (Grayscale images). |
| scale | Number of fractional bits in the end point coordinates. |
| Parameters: | Description |
| vectA | One 1D vector |
| vectB | The second 1D vector |
| Parameters: | Description |
| B | Source array |
| dest | Destination array |
| Parameters: | Description |
| B | Source array |
| Parameters: | Description |
| S | Scalar value |
| dest | Destination array |
| Parameters: | Description |
| S | Scalar value |
| Parameters: | Description |
| B | Source array |
| dest | Destination array |
| Parameters: | Description |
| B | Source array |
| Parameters: | Description |
| minVal | Minimum value |
| maxVal | Maximum value |
| minLoc | Minimum location |
| maxLoc | Maximum location |
| mask | The optional mask that is used to select a subarray |
| Parameters: | Description |
| S | Scalar value |
| dest | Destination array |
| Parameters: | Description |
| S | Scalar value |
| Parameters: | Description |
| B | The multiplier. |
| dest | The destination for the result. |
| scale | Value by which to scale the result. |
| Parameters: | Description |
| B | The multiplier. |
| scale | Value by which to scale the result. |
| Parameters: | Description |
| B | The multiplier. |
| B | Where to put the result. |
| Parameters: | Description |
| B | The multiplier. |
| Parameters: | Description |
| dest | Destination matrix |
| transposeOnLeft | Order of multipliers |
| Parameters: | Description |
| B | Source image |
| normType | Type of norm (see discussion in OpenCV documentation) |
| mask | The optional operation mask. |
| Parameters: | Description |
| dest | The result goes to this image/array. |
| Parameters: | Description |
| B | The second operand of the AND. |
| dest | The result. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| B | The second operand of the AND. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| S | The scalar values to use on the channels. |
| dest | The destination image. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| S | |
| mask |
| Parameters: | Description |
| dest | The destination three-channel floating-point array |
| transformMatrix | 4 テ 4 transformation matrix |
| Parameters: | Description |
| pt | Point of the pixle to be drawn. |
| color | Color of the pixel. |
| Parameters: | Description |
| polys | A 2D array of CvPoints to draw poly lines from. |
| color | Polygon color (RGB) or brightness (grayscale image). |
| isClosed | Indicates whether the polylines must be drawn closed. If closed, the function draws the line from the last vertex of every contour to the first vertex. |
| thickness | Thickness of the polyline edges. |
| connectivity | The connectivity of polyline segments, 8 (by default) or 4. See native documentation. |
| Parameters: | Description |
| poly | An array of CvPoints to drawn a single poly line from |
| color | Polygon color (RGB) or brightness (grayscale image). |
| isClosed | Indicates whether the polylines must be drawn closed. If closed, the function draws the line from the last vertex of every contour to the first vertex. |
| thickness | Thickness of the polyline edges. |
| connectivity | The connectivity of polyline segments, 8 (by default) or 4. See native documentation. |
| Parameters: | Description |
| polys | A 2D array of CvPoints to draw many antialiased polygon. |
| color | Polygon color (RGB) or brightness (grayscale image). |
| isClosed | Indicates whether the polylines must be drawn closed. If closed, the function draws the line from the last vertex of every contour to the first vertex. |
| scale | Specifies number of fractional bits in the coordinates of polyline vertices. |
| Parameters: | Description |
| poly | An array of CvPoints to draw a singe antialiased polygon. |
| color | Polygon color (RGB) or brightness (grayscale image). |
| isClosed | Indicates whether the polylines must be drawn closed. If closed, the function draws the line from the last vertex of every contour to the first vertex. |
| scale | Specifies number of fractional bits in the coordinates of polyline vertices. |
| Parameters: | Description |
| text | The text to be drawn. |
| origin | The origin at which to place the left bottom pixel of the text. (Text descenders, like the letter 'j', may go below the y value you specify. |
| color | The color of the text. |
| Parameters: | Description |
| pt1 | One of the rectangle vertices. |
| pt2 | Opposite rectangle vertex. |
| color | Line color in RGB or brightness (Grayscale images). |
| thickness | Thickness of lines that make up the rectangle. -1 will draw a filled rectangle. |
| Parameters: | Description |
| rect | A rectagnle to be drawn. |
| color | Line color in RGB or brightness (Grayscale images). |
| thickness | Thickness of lines that make up the rectangle. -1 will draw a filled rectangle. |
| Parameters: | Description |
| dest | Destination array, image or matrix |
| Parameters: | Description |
| rect |
| Parameters: | Description |
| dest | |
| dx | Order of derivative x |
| dy | Order of derivative y |
| apertureSize | 1,3,5,7 are valid values for the Gaussian smoothing filter. The special value -1 uses a 3x3 Scharr filter |
| Parameters: | Description |
| dx | |
| dy | |
| apertureSize |
| Parameters: | Description |
| B | The CvImage to be subtracted. |
| dest | The destination for the result. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| B | Image to subtract from 'this'. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| S | The scalar has 4 components which are added onto the 4 channels. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| S | The scalar has 4 components which are added onto the 4 channels. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| S | The Scalar to subtract 'this' from. |
| dest | The destination for the result. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| S | The Scalar to subtract 'this' from. |
| mask | Optional mask to indicate the pixels of interest. |
| Parameters: | Description |
| W | Resulting singular value matrix (Mテ湧 or Nテ湧) or vector (Nテ1) |
| U | Optional left orthogonal matrix (Mテ柚 or Mテ湧). If CV_SVD_U_T is specified, the number of rows and columns in the sentence above should be swapped |
| V | Optional right orthogonal matrix (Nテ湧) |
| mayModifyMyself | |
| wantU | |
| wantV |
| Parameters: | Description |
| dest | Destination matrix |
| Parameters: | Description |
| B | The second operand of the AND. |
| mask | If non-null, indicates the pixels of interest. |
| Parameters: | Description |
| S | |
| mask |
| Parameters: | Description |
| x | |
| y |
| Parameters: | Description |
| pt |
| Parameters: | Description |
| x | |
| y |
| Parameters: | Description |
| pt |
| Parameters: | Description |
| x | |
| y | |
| width | |
| height |
| Parameters: | Description |
| valIn0 | |
| valIn1 | |
| valIn2 | |
| valIn3 |
| Parameters: | Description |
| theMemPool | If null, a memory pool will be created for you. |
| seqFlags | |
| headerSize | |
| elemSize |
| Parameters: | Description |
| theMemPool |
| Parameters: | Description |
| width | Width of the rectangle |
| height | Height of the rectangle |
| Parameters: | Description |
| sz2 |
| Parameters: | Description |
| epsilon |
| Parameters: | Description |
| maxIer | |
| epsilon |
| Parameters: | Description |
| windowName | |
| autoSize | true if autosize is wanted. |
| Parameters: | Description |
| windowName |
| Parameters: | Description |
| windowName | |
| image |
| Parameters: | Description |
| trackbarName | This is displayed on the window |
| initPosition | Initial position of the trackbar. The minimum position is implicitly 0 |
| maxPosition | Maximum value of the trackbar |
| proc | The callback delegate which should catch events when the trackbar moves. May be null. |
| Parameters: | Description |
| orientation |
| Parameters: | Description |
| fileName | Ingored. |
| size | The size of the training window. |
| Parameters: | Description |
| c | |
| sumImage | |
| sqSumImage | |
| tiltedSumImage | |
| scale |
| Parameters: | Description |
| img | The source image. |
| scale_factor | The classifier searches at different resolutions, increasing the search window by scale-factor on each pass. |
| min_neighbors | |
| flags |
| Parameters: | Description |
| img | This must be a one-channel sample frame of dimensions that will be tracked, i.e. a frame grabbed from the stream. |
| max_features | Maximum number of feature points to be tracked |
| quality | |
| min_distance |
| Parameters: | Description |
| img | As in simple LkTracker |
| maxFeatures | As in simple LkTracker |
| winSize | As in simple LkTracker |
| trackerCriteria | As in simple LkTracker |
| deadZone | As in FindCornerSubPix |
| refinementCriteria | As in FindCornerSubPix |
| Parameters: | Description |
| point |
| Parameters: | Description |
| point |
| Parameters: | Description |
| img |