tfa.losses.giou_loss | TensorFlow Addons

tfa.losses.giou_loss ... Implements the GIoU loss function. ... GIoU loss was first introduced in the Generalized Intersection over Union: A Metric ... Install Learn Introduction NewtoTensorFlow? TensorFlow ThecoreopensourceMLlibrary ForJavaScript TensorFlow.jsforMLusingJavaScript ForMobile&Edge TensorFlowLiteformobileandedgedevices ForProduction TensorFlowExtendedforend-to-endMLcomponents API TensorFlow(v2.10.0) Versions… TensorFlow.js TensorFlowLite TFX Resources Models&datasets Pre-trainedmodelsanddatasetsbuiltbyGoogleandthecommunity Tools EcosystemoftoolstohelpyouuseTensorFlow Libraries&extensions LibrariesandextensionsbuiltonTensorFlow TensorFlowCertificateprogram DifferentiateyourselfbydemonstratingyourMLproficiency LearnML EducationalresourcestolearnthefundamentalsofMLwithTensorFlow ResponsibleAI ResourcesandtoolstointegrateResponsibleAIpracticesintoyourMLworkflow Community Join Explorewaystogetinvolved Blog StayuptodatewithallthingsTensorFlow Forum↗ DiscussionplatformfortheTensorFlowcommunity Groups Usergroups,interestgroupsandmailinglists Contribute Guideforcontributingtocodeanddocumentation WhyTensorFlow About Casestudies English 中文–简体 GitHub Signin Addons Overview Guide&Tutorials API Install Learn More API More Resources More Overview Guide&Tutorials API Community More WhyTensorFlow More GitHub tfa Overviewregister_all tfa.activations Overviewgeluhardshrinklishtmishrrelusnakesoftshrinksparsemaxtanhshrink tfa.callbacks OverviewAverageModelCheckpointTQDMProgressBarTimeStopping tfa.image Overviewadjust_hsv_in_yiqangles_to_projective_transformsblendcompose_transformsconnected_componentscutoutdense_image_warpequalizeeuclidean_dist_transformgaussian_filter2dinterpolate_bilinearinterpolate_splinemean_filter2dmedian_filter2drandom_cutoutrandom_hsv_in_yiqresamplerrotatesharpnessshear_xshear_ysparse_image_warptransformtranslatetranslate_xytranslations_to_projective_transforms tfa.layers OverviewAdaptiveAveragePooling1DAdaptiveAveragePooling2DAdaptiveAveragePooling3DAdaptiveMaxPooling1DAdaptiveMaxPooling2DAdaptiveMaxPooling3DCRFCorrelationCostESNEmbeddingBagFilterResponseNormalizationGELUGroupNormalizationInstanceNormalizationMaxUnpooling2DMaxUnpooling2DV2MaxoutMultiHeadAttentionNoisyDensePoincareNormalizePolynomialCrossingSnakeSparsemaxSpatialPyramidPooling2DSpectralNormalizationStochasticDepthTLUWeightNormalization tfa.losses OverviewContrastiveLossGIoULossLiftedStructLossNpairsLossNpairsMultilabelLossPinballLossSigmoidFocalCrossEntropySparsemaxLossTripletHardLossTripletSemiHardLossWeightedKappaLosscontrastive_lossgiou_losslifted_struct_lossnpairs_lossnpairs_multilabel_losspinball_losssigmoid_focal_crossentropysparsemax_losstriplet_hard_losstriplet_semihard_loss tfa.metrics OverviewCohenKappaF1ScoreFBetaScoreGeometricMeanHammingLossHarmonicMeanKendallsTauMatthewsCorrelationCoefficientMeanMetricWrapperMultiLabelConfusionMatrixRSquarehamming_distancehamming_loss_fn tfa.optimizers OverviewAdaBeliefAdamWAveragedOptimizerWrapperCOCOBConditionalGradientCyclicalLearningRateDecoupledWeightDecayExtensionExponentialCyclicalLearningRateLAMBLazyAdamLookaheadMovingAverageMultiOptimizerNovoGradProximalAdagradRectifiedAdamSGDWSWATriangular2CyclicalLearningRateTriangularCyclicalLearningRateYogiextend_with_decoupled_weight_decay tfa.options Overviewdisable_custom_kernelenable_custom_kernelis_custom_kernel_disabled tfa.rnn OverviewESNCellLayerNormLSTMCellLayerNormSimpleRNNCellNASCellPeepholeLSTMCell tfa.seq2seq OverviewAttentionMechanismAttentionWrapperAttentionWrapperStateBahdanauAttentionBahdanauMonotonicAttentionBaseDecoderBasicDecoderBasicDecoderOutputBeamSearchDecoderBeamSearchDecoderOutputBeamSearchDecoderStateCustomSamplerDecoderFinalBeamSearchDecoderOutputGreedyEmbeddingSamplerInferenceSamplerLuongAttentionLuongMonotonicAttentionSampleEmbeddingSamplerSamplerScheduledEmbeddingTrainingSamplerScheduledOutputTrainingSamplerSequenceLossTrainingSamplerdynamic_decodegather_treegather_tree_from_arrayhardmaxmonotonic_attentionsafe_cumprodsequence_losstile_batch tfa.text OverviewCRFModelWrapperCrfDecodeForwardRnnCellcrf_binary_scorecrf_constrained_decodecrf_decodecrf_decode_backwardcrf_decode_forwardcrf_filtered_inputscrf_forwardcrf_log_likelihoodcrf_log_normcrf_multitag_sequence_scorecrf_sequence_scorecrf_unary_scoreparse_timeskip_gram_sampleskip_gram_sample_with_text_vocabviterbi_decode crf Overview tfa.types OverviewAcceptableDTypesActivationConstraintFloatTensorLikeInitializerNumberOptimizerRegularizerTensorLike Introduction TensorFlow ForJavaScript ForMobile&Edge ForProduction TensorFlow(v2.10.0) Versions… TensorFlow.js TensorFlowLite TFX Models&datasets Tools Libraries&extensions TensorFlowCertificateprogram LearnML ResponsibleAI Join Blog Forum↗ Groups Contribute About Casestudies TensorFlow Resources Addons API tfa.losses.giou_loss Stayorganizedwithcollections Saveandcategorizecontentbasedonyourpreferences. ViewsourceonGitHub ImplementstheGIoUlossfunction. tfa.losses.giou_loss( y_true:tfa.types.TensorLike, y_pred:tfa.types.TensorLike, mode:str='giou' )->tf.Tensor GIoUlosswasfirstintroducedinthe GeneralizedIntersectionoverUnion: AMetricandALossforBoundingBoxRegression. GIoUisanenhancementformodelswhichuseIoUinobjectdetection. Args y_true truetargetstensor.Thecoordinatesoftheeachbounding boxinboxesareencodedas[y_min,x_min,y_max,x_max]. y_pred predictionstensor.Thecoordinatesoftheeachbounding boxinboxesareencodedas[y_min,x_min,y_max,x_max]. mode oneof['giou','iou'],decidedtocalculateGIoUorIoUloss. Returns GIoUlossfloatTensor. Exceptasotherwisenoted,thecontentofthispageislicensedundertheCreativeCommonsAttribution4.0License,andcodesamplesarelicensedundertheApache2.0License.Fordetails,seetheGoogleDevelopersSitePolicies.JavaisaregisteredtrademarkofOracleand/oritsaffiliates. Lastupdated2022-06-03UTC. 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