Lossing Quality after Compression using Twelvemonkeys in JAVA and highlighters are removed

Question

I am converting a input file (PDF,TIFF) to Output (TIFF) file by using PDFBox (PDF to BufferedImage) and using twelve monkeys for converting Buffered image to Tiff file by resizing using Imagewriter with IIOImage. File is converting but losing an quality on the image.And after changed the imagetype BufferedImage.TYPE_BYTE_GRAY to BufferedImage.TYPE_BYTE_BINARY my text highlighters on the file lost.

Below is the code used. How to convert the image without losing quality?

I am converting the image file size 1648*2338 with 200 dpi and i wanted to set photometric interpretation to min_is_white but not able to achieve my problem.

File inputFile = new File(inputImagePath);
BufferedImage inputImage = ImageIO.read(inputFile);

final int imageType = BufferedImage.TYPE_BYTE_BINARY;

// creates output image
BufferedImage outputImage = new BufferedImage(scaledWidth, scaledHeight,imageType);

// scales the input image to the output image
Graphics2D g2d = outputImage.createGraphics();
g2d.drawImage(inputImage, 0, 0, scaledWidth, scaledHeight, null);
g2d.dispose();

// writes to output file                    
final List<Entry> entries =new ArrayList<Entry>();
entries.add(new TIFFEntry(TIFF.TAG_X_RESOLUTION, new Rational(200)));
entries.add(new TIFFEntry(TIFF.TAG_Y_RESOLUTION, new Rational(200)));
entries.add(new TIFFEntry(TIFF.TAG_PHOTOMETRIC_INTERPRETATION, TIFF.TYPE_SHORT, 0));
final IIOMetadata tiffImageMetadata =new TIFFImageMetadata(entries);

ImageWriter writer = ImageIO.getImageWritersByFormatName("tiff").next();
FileImageOutputStream fio = new FileImageOutputStream(new File(outputImagePath));
ImageWriteParam params = writer.getDefaultWriteParam();
params.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
fio.setByteOrder(ByteOrder.LITTLE_ENDIAN);
IIOMetadata metadata = writer.getDefaultImageMetadata(new ImageTypeSpecifier(outputImage), params);


writer.setOutput(fio);

IIOImage iioimage = new IIOImage(outputImage, null, tiffImageMetadata);

writer.write(null, iioimage, params);
fio.close();
writer.dispose();