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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 183 std::vector<float> row_profile; local
188 &row_profile,
199 EXPECT_EQ(0, std::accumulate(row_profile.begin(),
200 row_profile.begin() + draw_rect.y() - 1,
202 EXPECT_EQ(row_profile[draw_rect.y()], 255U * (draw_rect.width() + 1));
204 std::accumulate(row_profile.begin() + draw_rect.y() + 1,
205 row_profile.begin() + draw_rect.bottom() - 1,
213 &row_profile,
220 std::accumulate(row_profile.begin(), row_profile.end(), 0))
248 std::vector<float> row_profile; local
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content_analysis.cc 580 void ConstrainedProfileSegmentation(const std::vector<float>& row_profile,
591 row_profile, &histogram_rows, &minmax_rows);
620 row_profile.begin(), row_profile.end(),
625 gfx::Size(column_profile.size(), row_profile.size()),
630 ConstrainedProfileThresholding(row_profile,
642 included_rows->resize(row_profile.size());
643 for (size_t i = 0; i < row_profile.size(); ++i)
644 (*included_rows)[i] = row_profile[i] > row_threshold;
751 std::vector<float> row_profile; local
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