Haris's profile - overview

● Famous Question   × 1

• Convert Bitmap to Mat for JNI interface

● Good Answer   × 20

• how do I separate the channels of an RGB image and save each one, using the 2.4.9 version of OpenCV?
• Line detectionin opencv C++
• How to find the two most dominant colors in an image?
• Boundary detection-What function will be the best for this?
• How do I detect the centerline of an object
• Split contours into many small rectangles
• Backprojecting detections from a rotated image
• Filtering out coast line
• Is there an openCV method/function to detect unsevered blobs?
• GrabCut output shown in greyscale
• how to find the coordinate of top/bottom/left and right points
• Correct HSV InRange Values for 'Red' Objects
• Calc a bounding box with a binarized image?
• Number extraction on metal surface1
• subtract color from Mat
• Measure distance from detected object using opencv
• Need to know the HSV value.
• free parking slot detection opencv plz hlp..
• how to know grayscale or color img loaded
• Computing attitude(roll, pitch & yaw) from solvePnP()

● Notable Question   × 2

• Passing Bitmap to JNI
• Convert Bitmap to Mat for JNI interface

● Nice Question   × 1

• Why OpenCV Using BGR Colour Space Instead of RGB

● Popular Question   × 3

• Convert Bitmap to Mat for JNI interface
• Why OpenCV Using BGR Colour Space Instead of RGB
• Passing Bitmap to JNI

● Enthusiast   × 1

● Civic Duty   × 1

• Find local maximum in 1D & 2D Mat

● Enlightened   × 1

• Boundary detection-What function will be the best for this?

● Commentator   × 1

• How to Erode the border and get rectangel shape?

● Critic   × 1

• i want to ask about this problem in OpenCV ?

● Great Answer   × 1

• Boundary detection-What function will be the best for this?

● Guru   × 1

• Boundary detection-What function will be the best for this?

● Necromancer   × 3

• problem in applying median filtering using cv::mat
• Computing attitude(roll, pitch & yaw) from solvePnP()
• Is rotation vector from solvePnP() already roll, pitch and yaw?

● Student   × 1

• opencv_highgui functions on Android

● Teacher   × 1

• Measure distance from detected object using opencv

● Supporter   × 1

• opencv_highgui functions on Android

● Nice Answer   × 46

• How to create a chess-board
• plz i want a code that asking if the image is RGB or not and if it RGB this function return 1 else return 0
• Cutting selected frame ranges from a video
• Measure distance from detected object using opencv
• Boundary detection-What function will be the best for this?
• How to remove black background from grabcut output image in OpenCV android ?
• Is there an openCV method/function to detect unsevered blobs?
• Filtering out coast line
• Split contours into many small rectangles
• Calc a bounding box with a binarized image?
• Backprojecting detections from a rotated image
• Number extraction on metal surface1
• Adding row to Mat in Java
• Correct HSV InRange Values for 'Red' Objects
• Line detectionin opencv C++
• display many images in single window in opencv
• Blurring issues (only 1/3 of the image is blurred)
• What are the default webcam settings?
• free parking slot detection opencv plz hlp..
• Detecting Yeast Cells
• subtract color from Mat
• How do I detect the centerline of an object
• how to using OpenCv API get web video stream！
• How to create a semi transparent shape?
• how to know grayscale or color img loaded
• how to find the coordinate of top/bottom/left and right points
• Need to know the HSV value.
• How to recognize line charts
• how to remove occlusion from face image?
• GrabCut output shown in greyscale
• How to encode jpeg images with same huffman and quantization tables in OpenCV?
• Cutting a table from an image
• How to display an image center aligned in a openCV window?
• Extract patch from an image
• Recontruct the undefined area using mosaicking
• How to save a rectangular ROI?
• How to Erode the border and get rectangel shape?
• How to find the two most dominant colors in an image?
• Detect/Fitting Circles
• how do I separate the channels of an RGB image and save each one, using the 2.4.9 version of OpenCV?
• Gaps in canny-detected edges
• How can I get one single frame from a video file?
• Computing attitude(roll, pitch & yaw) from solvePnP()
• Is it possible to draw half circle?
• How to compile basic opencv program in C++ in ubuntu
• show many images in different windows in a loop using one imshow command

● Editor   × 1

• Convert Bitmap to Mat for JNI interface

● Scholar   × 1

• opencv_highgui functions on Android