image

Type Members

class BGRImage extends Image

Represent a BGR image.
class BGRImgCropper extends Transformer[LabeledBGRImage, LabeledBGRImage]

Crop a cropWidth x cropHeight patch from an image.
class BGRImgNormalizer extends Transformer[LabeledBGRImage, LabeledBGRImage]

Normalize a BGR image.
class BGRImgPixelNormalizer extends Transformer[LabeledBGRImage, LabeledBGRImage]

Each pixel value of the input BGR Image sub the given mean value of the corresponding chanel
class BGRImgRdmCropper extends Transformer[LabeledBGRImage, LabeledBGRImage]

Random crop a specified area from the Image.
class BGRImgToBatch extends Transformer[LabeledBGRImage, MiniBatch[Float]]

Convert a batch of labeled BGR images into a Mini-batch.
class BGRImgToImageVector extends Transformer[LabeledBGRImage, DenseVector]

Convert a BGR image to dense vector of spark mllib
class BGRImgToLocalSeqFile extends Transformer[(LabeledBGRImage, String), String]

Write a BGR image sequence into one or many hadoop sequence files.
class BytesToBGRImg extends Transformer[ByteRecord, LabeledBGRImage]

Convert a byte record to BGR image.
class BytesToGreyImg extends Transformer[ByteRecord, LabeledGreyImage]

Convert byte records into grey image.
class ColorJitter extends Transformer[LabeledBGRImage, LabeledBGRImage]

Process an image with brightness, contrast, saturation in a random order
sealed trait CropperMethod extends AnyRef

Image crop method, e.
class GreyImage extends Image

Represent a grey image
class GreyImgCropper extends Transformer[LabeledGreyImage, LabeledGreyImage]

Crop an area from a grey image.
class GreyImgNormalizer extends Transformer[LabeledGreyImage, LabeledGreyImage]

Normalize a grey image.
class GreyImgToBatch extends Transformer[LabeledGreyImage, MiniBatch[Float]]

Convert a batch of labeled grey images into a Mini-batch.
class HFlip extends Transformer[LabeledBGRImage, LabeledBGRImage]

Flip a image with a probability.
class LabeledBGRImage extends BGRImage with Label[Float]

A BGR Image with label.
class LabeledGreyImage extends GreyImage with Label[Float]

A grey image with a float label
class Lighting extends Transformer[LabeledBGRImage, LabeledBGRImage]

Lighting noise for data augmentation
case class LocalLabeledImagePath(label: Float, p: Path) extends LocalImagePath with Label[Float] with Product with Serializable

Represent a local file path of a image file with a float label
class LocalResizeImgReader extends Transformer[LocalLabeledImagePath, LabeledBGRImage]

Read BGR images from local given paths.
class LocalResizeImgWithName extends Transformer[LocalLabeledImagePath, (LabeledBGRImage, String)]

Read BGR images from local given paths.
class LocalScaleImgReader extends Transformer[LocalLabeledImagePath, LabeledBGRImage]

Read BGR images from local given paths.
class LocalScaleImgWithName extends Transformer[LocalLabeledImagePath, (LabeledBGRImage, String)]

Read BGR images from given paths.
class LocalSeqFileToBytes extends Transformer[LocalSeqFilePath, ByteRecord]

Read byte records from local hadoop sequence files.
class MTLabeledBGRImgToBatch[A] extends Transformer[A, MiniBatch[Float]]

Multi-thread convert BGR images into Mini-Batch.

Value Members

object BGRImage extends Serializable
object BGRImgCropper extends Serializable
object BGRImgNormalizer extends Serializable
object BGRImgPixelNormalizer extends Serializable
object BGRImgRdmCropper extends Serializable
object BGRImgToBatch extends Serializable
object BGRImgToImageVector extends Serializable
object BGRImgToLocalSeqFile extends Serializable
object BytesToBGRImg extends Serializable
object BytesToGreyImg extends Serializable
object ColorJitter extends Serializable
object CropCenter extends CropperMethod with Product with Serializable

crop the center of image
object CropRandom extends CropperMethod with Product with Serializable

crop the random position of image
object GreyImgCropper extends Serializable
object GreyImgNormalizer extends Serializable
object GreyImgToBatch extends Serializable
object HFlip extends Serializable
object Lighting extends Serializable
object LocalImageFiles
object LocalImgReader
object LocalImgReaderWithName

Read BGR images from given paths, return LabeledBGRImage and the file name.
object LocalSeqFileToBytes extends Serializable
object MTLabeledBGRImgToBatch extends Serializable
object Visualizer

used for image object detection visualize detected bounding boxes and their scores to image

package image

Type Members

class BGRImage extends Image

class BGRImgCropper extends Transformer[LabeledBGRImage, LabeledBGRImage]

class BGRImgNormalizer extends Transformer[LabeledBGRImage, LabeledBGRImage]

class BGRImgPixelNormalizer extends Transformer[LabeledBGRImage, LabeledBGRImage]

class BGRImgRdmCropper extends Transformer[LabeledBGRImage, LabeledBGRImage]

class BGRImgToBatch extends Transformer[LabeledBGRImage, MiniBatch[Float]]

class BGRImgToImageVector extends Transformer[LabeledBGRImage, DenseVector]

class BGRImgToLocalSeqFile extends Transformer[(LabeledBGRImage, String), String]

class BytesToBGRImg extends Transformer[ByteRecord, LabeledBGRImage]

class BytesToGreyImg extends Transformer[ByteRecord, LabeledGreyImage]

class ColorJitter extends Transformer[LabeledBGRImage, LabeledBGRImage]

sealed trait CropperMethod extends AnyRef

class GreyImage extends Image

class GreyImgCropper extends Transformer[LabeledGreyImage, LabeledGreyImage]

class GreyImgNormalizer extends Transformer[LabeledGreyImage, LabeledGreyImage]

class GreyImgToBatch extends Transformer[LabeledGreyImage, MiniBatch[Float]]

class HFlip extends Transformer[LabeledBGRImage, LabeledBGRImage]

class LabeledBGRImage extends BGRImage with Label[Float]

class LabeledGreyImage extends GreyImage with Label[Float]

class Lighting extends Transformer[LabeledBGRImage, LabeledBGRImage]

case class LocalLabeledImagePath(label: Float, p: Path) extends LocalImagePath with Label[Float] with Product with Serializable

class LocalResizeImgReader extends Transformer[LocalLabeledImagePath, LabeledBGRImage]

class LocalResizeImgWithName extends Transformer[LocalLabeledImagePath, (LabeledBGRImage, String)]

class LocalScaleImgReader extends Transformer[LocalLabeledImagePath, LabeledBGRImage]

class LocalScaleImgWithName extends Transformer[LocalLabeledImagePath, (LabeledBGRImage, String)]

class LocalSeqFileToBytes extends Transformer[LocalSeqFilePath, ByteRecord]

class MTLabeledBGRImgToBatch[A] extends Transformer[A, MiniBatch[Float]]

Value Members

object BGRImage extends Serializable

object BGRImgCropper extends Serializable

object BGRImgNormalizer extends Serializable

object BGRImgPixelNormalizer extends Serializable

object BGRImgRdmCropper extends Serializable

object BGRImgToBatch extends Serializable

object BGRImgToImageVector extends Serializable

object BGRImgToLocalSeqFile extends Serializable

object BytesToBGRImg extends Serializable

object BytesToGreyImg extends Serializable

object ColorJitter extends Serializable

object CropCenter extends CropperMethod with Product with Serializable

object CropRandom extends CropperMethod with Product with Serializable

object GreyImgCropper extends Serializable

object GreyImgNormalizer extends Serializable

object GreyImgToBatch extends Serializable

object HFlip extends Serializable

object Lighting extends Serializable

object LocalImageFiles

object LocalImgReader

object LocalImgReaderWithName

object LocalSeqFileToBytes extends Serializable

object MTLabeledBGRImgToBatch extends Serializable

object Visualizer

Ungrouped