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The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium “Documenting the past for a better future”, 1–5 September 2019, Ávila, Spain
This contribution has been peer-reviewed. https://doi.org/10.5194/isprs-archives-XLII-2-W15-1157-2019 | © Authors 2019. CC BY 4.0 License. 1157
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The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium “Documenting the past for a better future”, 1–5 September 2019, Ávila, Spain
This contribution has been peer-reviewed. https://doi.org/10.5194/isprs-archives-XLII-2-W15-1157-2019 | © Authors 2019. CC BY 4.0 License. 1158
keyframes = []
PROCEDURE TimeSelection(video, time) FOR frame in video
IF time(frame) mod time == 0 keyframes.add(frame)
PROCEDURE 2DSelection(video, newnessTh) poolOfDesc = [] FOR frame in video
IF isBlurred(frame) CONTINUE frameDesc = computeORB(frame) IF match(poolOfDesc, frameDesc) > newnessTh
keyframes.add(frame) poolOfDesc.add(frameDesc)
PROCEDURE 3DSelection (video) selectedKeyframes, pointCloud = ORBSLAM(video) FOR keyframe in selectedKeyframes
keyframes.add(keyframe)
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium “Documenting the past for a better future”, 1–5 September 2019, Ávila, Spain
This contribution has been peer-reviewed. https://doi.org/10.5194/isprs-archives-XLII-2-W15-1157-2019 | © Authors 2019. CC BY 4.0 License. 1159
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium “Documenting the past for a better future”, 1–5 September 2019, Ávila, Spain
This contribution has been peer-reviewed. https://doi.org/10.5194/isprs-archives-XLII-2-W15-1157-2019 | © Authors 2019. CC BY 4.0 License. 1160
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium “Documenting the past for a better future”, 1–5 September 2019, Ávila, Spain
This contribution has been peer-reviewed. https://doi.org/10.5194/isprs-archives-XLII-2-W15-1157-2019 | © Authors 2019. CC BY 4.0 License. 1161
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium “Documenting the past for a better future”, 1–5 September 2019, Ávila, Spain
This contribution has been peer-reviewed. https://doi.org/10.5194/isprs-archives-XLII-2-W15-1157-2019 | © Authors 2019. CC BY 4.0 License. 1162