1 | initial version |
657.003=a then a = f . m where f is focal length in meter and m number of pixel by meter (inverse of pixel size). if you have resize the images by half it means pixel size is double then a becomes 328.5
2 | No.2 Revision |
657.003=a then a = f . m where f is focal length in meter and m number of pixel by meter (inverse of pixel size). if you have resize the images by half it means pixel size is double then a becomes 328.5328.5 (ref. multiple view in geometry p157)
3 | No.3 Revision |
657.003=a then a = f . m where f is focal length in meter and m number of pixel by meter (inverse of pixel size). if you have resize the images by half it means pixel size is double then a becomes 328.5 (ref. multiple view in geometry p157)
resize means using opencv function and not changing resoultion using method set of videocapture class