This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Test Suite
| Test | Status | Code Input and Output |
|---|---|---|
| 1 | Pass |
CONVOLUTION_SHAPE_FULL = 1;
CONVOLUTION_SHAPE_SAME = 2;
CONVOLUTION_SHAPE_VALID = 3;
maxThr = 1e-9;
for numRowsImage = 28:32
for numColsImage = 28:32
mI = rand(numRowsImage, numColsImage);
for numRowsKernel = 3:7
for numColsKernel = 3:7
mH = rand(numRowsKernel, numColsKernel);
for convShape = 1:3
switch(convShape)
case(CONVOLUTION_SHAPE_FULL)
numRowsOut = numRowsImage + numRowsKernel - 1;
numColsOut = numColsImage + numColsKernel - 1;
convShapeString = 'full';
case(CONVOLUTION_SHAPE_SAME)
numRowsOut = numRowsImage;
numColsOut = numColsImage;
convShapeString = 'same';
case(CONVOLUTION_SHAPE_VALID)
numRowsOut = numRowsImage - numRowsKernel + 1;
numColsOut = numColsImage - numColsKernel + 1;
convShapeString = 'valid';
end
mORef = conv2(mI, mH, convShapeString);
mK = CreateImageConvMtx(mH, numRowsImage, numColsImage, convShape);
mO = reshape(mK * mI(:), numRowsOut, numColsOut);
disp([' ']);
disp(['Validating solution for the following parameters:']);
disp(['Image Size - [', num2str(numRowsImage), ' x ', num2str(numColsImage), ']']);
disp(['Kernel Size - [', num2str(numRowsKernel), ' x ', num2str(numColsKernel), ']']);
disp(['Convolution Shape - ', convShapeString]);
mE = mO - mORef;
maxAbsDev = max(abs(mE(:)));
if(maxAbsDev >= maxThr)
disp([' ']);
disp(['Validation Failed']);
disp([' ']);
end
assert(maxAbsDev < maxThr);
end
end
end
end
end
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 3]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 3]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 3]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 4]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 4]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 4]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 5]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 5]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 5]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 6]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 6]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 6]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 7]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 7]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [3 x 7]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 3]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 3]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 3]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 4]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 4]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 4]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 5]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 5]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 5]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 6]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 6]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 6]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 7]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 7]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [4 x 7]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 3]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 3]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 3]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 4]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 4]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 4]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 5]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 5]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 5]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 6]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 6]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 6]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 7]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 7]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [5 x 7]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 3]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 3]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 3]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 4]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 4]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 4]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 5]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 5]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 5]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 6]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 6]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 6]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 7]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 7]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [6 x 7]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 3]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 3]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 3]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 4]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 4]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 4]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 5]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 5]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 5]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 6]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 6]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 6]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 7]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 7]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 28]
Kernel Size - [7 x 7]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x 3]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x 3]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x 3]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x 4]
Convolution Shape - full
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x 4]
Convolution Shape - same
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x 4]
Convolution Shape - valid
Validating solution for the following parameters:
Image Size - [28 x 29]
Kernel Size - [3 x...
|
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
4782 Solvers
-
106 Solvers
-
159 Solvers
-
169 Solvers
-
713 Solvers
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)