Package ai.djl.huggingface.translator

Class ZeroShotObjectDetectionTranslator

java.lang.Object

ai.djl.huggingface.translator.ZeroShotObjectDetectionTranslator

All Implemented Interfaces:

ai.djl.translate.NoBatchifyTranslator<ai.djl.modality.cv.VisionLanguageInput,ai.djl.modality.cv.output.DetectedObjects>, ai.djl.translate.PostProcessor<ai.djl.modality.cv.output.DetectedObjects>, ai.djl.translate.PreProcessor<ai.djl.modality.cv.VisionLanguageInput>, ai.djl.translate.Translator<ai.djl.modality.cv.VisionLanguageInput,ai.djl.modality.cv.output.DetectedObjects>

public class ZeroShotObjectDetectionTranslator
extends Object
implements ai.djl.translate.NoBatchifyTranslator<ai.djl.modality.cv.VisionLanguageInput,ai.djl.modality.cv.output.DetectedObjects>

The translator for Huggingface zero-shot-object-detection model.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ZeroShotObjectDetectionTranslator.Builder	The builder for zero-shot classification translator.

Method Summary

Modifier and Type	Method	Description
static ZeroShotObjectDetectionTranslator.Builder	builder(HuggingFaceTokenizer tokenizer)	Creates a builder to build a ZeroShotObjectDetectionTranslator.
static ZeroShotObjectDetectionTranslator.Builder	builder(HuggingFaceTokenizer tokenizer, Map<String,?> arguments)	Creates a builder to build a ZeroShotObjectDetectionTranslator.
ai.djl.ndarray.NDList	processInput(ai.djl.translate.TranslatorContext ctx, ai.djl.modality.cv.VisionLanguageInput input)
ai.djl.modality.cv.output.DetectedObjects	processOutput(ai.djl.translate.TranslatorContext ctx, ai.djl.ndarray.NDList list)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ai.djl.translate.NoBatchifyTranslator

getBatchifier

Methods inherited from interface ai.djl.translate.Translator

batchProcessInput, batchProcessOutput, getExpansions, prepare

Method Details

processInput

public ai.djl.ndarray.NDList processInput(ai.djl.translate.TranslatorContext ctx,
 ai.djl.modality.cv.VisionLanguageInput input)
                                   throws ai.djl.translate.TranslateException

Specified by:

processInput in interface ai.djl.translate.PreProcessor<ai.djl.modality.cv.VisionLanguageInput>

Throws:

ai.djl.translate.TranslateException

processOutput

public ai.djl.modality.cv.output.DetectedObjects processOutput(ai.djl.translate.TranslatorContext ctx,
 ai.djl.ndarray.NDList list)
                                                        throws ai.djl.translate.TranslateException

Specified by:

processOutput in interface ai.djl.translate.PostProcessor<ai.djl.modality.cv.output.DetectedObjects>

Throws:

ai.djl.translate.TranslateException

builder

public static ZeroShotObjectDetectionTranslator.Builder builder(HuggingFaceTokenizer tokenizer)

Creates a builder to build a ZeroShotObjectDetectionTranslator.

Parameters:

tokenizer - the tokenizer

Returns:

a new builder

builder

public static ZeroShotObjectDetectionTranslator.Builder builder(HuggingFaceTokenizer tokenizer,
 Map<String,?> arguments)

Creates a builder to build a ZeroShotObjectDetectionTranslator.

Parameters:

tokenizer - the tokenizer

arguments - the models' arguments

Returns:

a new builder