| bool Impala::Core::Table::Bayes::LoadMatrixConceptConditionalProbability | ( | String | name, | |
| double ** | matrix, | |||
| int & | nRow, | |||
| int & | nCol, | |||
| bool | bAnnoSet = true | |||
| ) | [inline] |
Definition at line 539 of file Bayes.h.
References Impala::Core::Database::RawDataSet::GetFilePathAnnotation(), mAnnoImgSet, mAnnoVidSet, mImgSet, mIsImageSet, and mVidSet.
Referenced by LoadMatrix().
00540 { 00541 // mMatrixFile, mProb_c_g, mConceptNum, mGenreNum 00542 00543 std::string fName; 00544 00545 if (bAnnoSet) 00546 { 00547 // loading from annotation set (training set) 00548 00549 if (mIsImageSet) 00550 fName = mAnnoImgSet->GetFilePathAnnotation(name,false,false); 00551 else 00552 fName = mAnnoVidSet->GetFilePathAnnotation(name,false,false); 00553 00554 /*String strAnnoSetName = mAnnoSetName; 00555 strAnnoSetName.resize(strAnnoSetName.size() - 4); 00556 fName = String("../") + strAnnoSetName + "/Annotations/" + name;*/ 00557 } 00558 else 00559 { 00560 // loading from test set itself. 00561 00562 if (mIsImageSet) 00563 { 00564 if (NULL != mImgSet) 00565 { 00566 fName = mImgSet->GetFilePathAnnotation(name,false,false); 00567 00568 /*String strSetName = mSetName; 00569 strSetName.resize(strSetName.size()-4); 00570 fName = String("../") + strSetName + "/Annotations/" + name;*/ 00571 00572 } 00573 else 00574 { 00575 std::cout << "mImgSet: Not initialized." << std::endl; 00576 return false; 00577 } 00578 } 00579 else 00580 { 00581 if (NULL != mVidSet) 00582 { 00583 fName = mVidSet->GetFilePathAnnotation(name,false,false); 00584 00585 /*String strSetName = mSetName; 00586 strSetName.resize(strSetName.size()-4); 00587 fName = String("../") + strSetName + "/Annotations/" + name;*/ 00588 00589 } 00590 else 00591 { 00592 std::cout << "mVidSet: Not initialized." << std::endl; 00593 return false; 00594 } 00595 } 00596 00597 00598 } 00599 00600 FILE* fp = fopen(fName.c_str(),"rb"); 00601 00602 if (NULL == fp) 00603 { 00604 std::cout << "File does NOT exist: [" << fName << "]" << std::endl; 00605 return false; 00606 } 00607 00608 int nLocalRow, nLocalCol; 00609 00610 fread(&nLocalRow, sizeof(int), 1, fp); //mConceptNum 00611 fread(&nLocalCol, sizeof(int), 1, fp); //mGenreNum 00612 00613 // verify the dimension of matrix 00614 if ( nRow == nLocalRow && nCol == nLocalCol) 00615 { 00616 // data file: first column, second column, ... 00617 // be sure to be consistent with save funcion 00618 for (int i=0; i<nRow; i++) 00619 { 00620 for (int j=0; j<nCol; j++) 00621 { 00622 //printf("%.3f ", matrix[i][j]); 00623 fread( &(matrix[i][j]), sizeof(double), 1, fp); 00624 } 00625 //std::cout << std::endl; 00626 00627 } 00628 00629 fclose(fp); 00630 return true; 00631 00632 } else { 00633 00634 // verification fails 00635 std::cout << "Loaded Matrix dimension is not the same as Annotation" << std::endl; 00636 00637 fclose(fp); 00638 return false; 00639 } 00640 00641 //fclose(fp); 00642 00643 }
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