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    Searched refs:row_profile (Results 1 - 3 of 3) sorted by null

  /external/chromium_org/chrome/browser/thumbnails/
content_analysis.h 57 // segmenting 1-d profiles |row_profile| and |column_profile|. The routine will
60 void ConstrainedProfileSegmentation(const std::vector<float>& row_profile,
content_analysis_unittest.cc 180 std::vector<float> row_profile; local
185 &row_profile,
196 EXPECT_EQ(0, std::accumulate(row_profile.begin(),
197 row_profile.begin() + draw_rect.y() - 1,
199 EXPECT_EQ(row_profile[draw_rect.y()], 255U * (draw_rect.width() + 1));
201 std::accumulate(row_profile.begin() + draw_rect.y() + 1,
202 row_profile.begin() + draw_rect.bottom() - 1,
210 &row_profile,
217 std::accumulate(row_profile.begin(), row_profile.end(), 0))
244 std::vector<float> row_profile; local
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content_analysis.cc 577 void ConstrainedProfileSegmentation(const std::vector<float>& row_profile,
588 row_profile, &histogram_rows, &minmax_rows);
617 row_profile.begin(), row_profile.end(),
622 gfx::Size(column_profile.size(), row_profile.size()),
627 ConstrainedProfileThresholding(row_profile,
639 included_rows->resize(row_profile.size());
640 for (size_t i = 0; i < row_profile.size(); ++i)
641 (*included_rows)[i] = row_profile[i] > row_threshold;
747 std::vector<float> row_profile; local
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