RuDOLPH: One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP

Related tags

Deep Learningru-dolph
Overview

[Paper] [Хабр] [Model Card] [Colab] [Kaggle]

RuDOLPH 🦌 🎄 ☃️

One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP


Russian Diffusion On Language Picture Hyper-modality (RuDOLPH) is a fast and light text-image-text transformer (350M GPT-3) designed for a quick and easy fine-tuning setup for the solution of various tasks: from generating images by text description and image classification to visual question answering and more. This model demonstrates the power of Hyper-modality Transformers.

(!!!) Hyper-modality means generalized multi-modal, e.g., model that consists of two multi-modal parts: text-2-image and image-2-text becomes text and image hyper-modality model

Sparse Attention Mask

row - col - row - [last] conv

Models

Installing

pip install rudolph==0.0.1rc1

Usage

Init models

from rudalle import get_tokenizer, get_vae
from rudalle.utils import seed_everything
from rudalle.image_prompts import ImagePrompts

from rudolph.model import get_rudolph_model
from rudolph.pipelines import zs_clf, generate_codebooks, self_reranking_by_image, self_reranking_by_text, show, generate_captions, generate_texts
from rudolph import utils

device = 'cuda'
model = get_rudolph_model('350M', fp16=True, device=device)
model.to(device);
tokenizer = get_tokenizer()
vae = get_vae(dwt=False).to(device)

Text Generation

generate_texts(
    tokenizer,
    model,
    template='красивый пейзаж ',
    top_k=32, top_p=0.6, texts_num=32, bs=32, seed=42
)[:8]

[{'text': 'красивый пейзаж с лесом и рекой. вид с воздуха на сельскую местность. пейзаж с лесом и рекой. вид на горы с беспилотника', 'ppl': 82.94},
 {'text': 'красивый пейзаж в стиле реализм, автор которой сергей владимирович дорофеев', 'ppl': 112.73},
 {'text': 'красивый пейзаж с рекой и озером - обои для рабочего стола, картинки, фото', 'ppl': 125.55},
 {'text': 'красивый пейзаж с рекой и мостом через реку в сумерках', 'ppl': 170.83},
 {'text': 'красивый пейзаж с горами в тумане - горы в тумане', 'ppl': 180.72},
 {'text': 'красивый пейзаж с лесом и лугом в сумерках', 'ppl': 185.84},
 {'text': 'красивый пейзаж с озером и лесом на заднем плане', 'ppl': 199.84},
 {'text': 'красивый пейзаж с видом на горы в таиланде', 'ppl': 219.86}]

Setup for Fast Image Generation

text = 'рисунок кота'
bs, images_num = 48, 48
top_k, top_p = 512, 0.9
with torch.no_grad():
    codebooks = generate_codebooks(text, tokenizer, model, top_k=top_k, images_num=images_num, top_p=top_p, bs=bs)
    ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=bs)
    images = vae.decode(codebooks[ppl_text.argsort()[:4]])
images = torchvision.utils.make_grid(images, nrow=2)
img = torchvision.transforms.functional.to_pil_image(images)
img

Image Generation + Self Reranking

text = 'красивый пейзаж с озером и лесом на заднем плане'
images_num = 256
seed_everything(42)
codebooks = []
for top_k, top_p, images_num in [
    (2048, 0.99, images_num),
    (1024, 0.99, images_num),
    (1024, 0.98, images_num),
]:
    codebooks.append(generate_codebooks(text, tokenizer, model, top_k=top_k, images_num=images_num, top_p=top_p, bs=32))

codebooks = torch.cat(codebooks)

ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=32)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

text = 'зимнее время года'

ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=32)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

text = 'ночное время суток'

ppl_text, ppl_image = self_reranking_by_text(text, codebooks, tokenizer, model, bs=32)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

Image Prompt (like Inpainting)

text = 'лодка с алыми парусами'

images_num = 1024
bs = 32

borders = {'up': 6, 'left': 4, 'right': 6, 'down': 2}
image_prompts = ImagePrompts(pil_img, borders, vae, device, crop_first=True)

seed_everything(42)
codebooks = []
for top_k, top_p, images_num in [
    (1024, 0.99, images_num),
]:
    codebooks.append(
        generate_codebooks(text, tokenizer, model, top_k=top_k, images_num=images_num, top_p=top_p, bs=bs, image_prompts=image_prompts)
    )

codebooks = torch.cat(codebooks)

ppl_text, ppl_image = self_reranking_by_text(
    text,
    codebooks,
    tokenizer,
    model,
    bs=bs,
)
with torch.no_grad():
    images = vae.decode(codebooks[ppl_text.argsort()[:16]])

pil_images = utils.torch_tensors_to_pil_list(images)
show(pil_images, 8)

Diffusion (TODO, see Colab)

Image Captioning + Self Reranking

texts = generate_captions(pil_img, tokenizer, model, vae, template='на картинке ', top_k=8, captions_num=128, bs=32, top_p=0.6, seed=42)
ppl_text, ppl_image = self_reranking_by_image(texts, pil_img, tokenizer, model, vae, bs=32, seed=42)
for idx in ppl_image.argsort()[:8]:
    print(f'-{texts[idx]}')

-на картинке я хочу увидеть как выглядит дом в горах
-на картинке нарисована лодка с каяком и лесом
-на картинке нарисован дом с бассейном
-на картинке – пейзаж – горы – одна из самых красивых мест на планете
-на картинке: в норвегии
-на картинке в горах
-на картинке я хочу нарисовать дом
-на картинке изображен домик на горе

-на картинке изображен рыжий пес. на фото изображен рыжий пес
-на картинке собака с длинным носом и длинным носом и короткой шерстью
-на картинке собака с длинными ушами и короткой шерстью
-на картинке изображена собака с большими глазами и длинным носом
-на картинке изображен белый медведь
-на картинке собака похожа на стаффорда и бультерьера. фото, на котором
-на картинке собака похожа на бигля и на собаку
-на картинке собака с длинными ушами и длинными ушами и

-на картинке изображена улица с светофором
-на картинке изображен дом на участке ижс
-на картинке изображена дорога с двумя автомобилями
-на картинке изображен вид с воздуха на жилой район, который находится на улице и в районе жилого комплекса
-на картинке изображен вид на здание с окнами и окнами
-на картинке изображена дорога с светофором
-на картинке изображен дом напротив станции
-на картинке изображен жилой дом

-на картинке изображен мотоцикл иж юпитер
-на картинке изображена молодая женщина с каре на фоне деревянного дома
-на картинке изображён мотоцикл
-на картинке изображен велогонщик
-на картинке изображена мотокультиватор
-на картинке изображено здание
-на картинке изображена девушка с велосипедом
-на картинке изображен мопед

Zero-Shot Image Classification using PPL

import base64
import requests
from PIL import Image
from io import BytesIO

bs4_urls = requests.get('https://raw.githubusercontent.com/sberbank-ai/ru-dolph/master/pics/pipelines/cats_vs_dogs_bs4.json').json()

f, ax = plt.subplots(2,4, figsize=(12,6))

for i, bs4_url in enumerate(bs4_urls):
    pil_img = Image.open(BytesIO(base64.b64decode(bs4_url)))
    
    classes = ['кошка', 'собака']
    preds = zs_clf(
        pil_img, 
        classes,
        model, 
        tokenizer,
        vae,
        template = 'на фото изображена', 
    )
    ax[i//4, i%4].imshow(pil_img)
    ax[i//4, i%4].set_title(preds['class'])

Linear Probe (TODO, see Colab)

Authors:

Drawing Drawing

Citation

@article{shonenkov2022ruDolph,
  title         = {RuDOLPH: One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP},
  author        = {Alex Shonenkov and Michael Konstantinov},
  year          = {2022},
  eprint        = {...},
  archivePrefix = {arXiv},
  primaryClass  = {cs.CL}
}
@misc{github2022ruDolph,
  title         = {RuDOLPH: One Hyper-Modal Transformer can be creative as DALL-E and smart as CLIP},
  author        = {Alex Shonenkov and Michael Konstantinov},
  year          = {2022},
  howpublished  = {\url{https://github.com/sberbank-ai/ru-dolph}},
}

Supported by



Owner
Sber AI
Sber AI
[CVPR'21] MonoRUn: Monocular 3D Object Detection by Reconstruction and Uncertainty Propagation

MonoRUn MonoRUn: Monocular 3D Object Detection by Reconstruction and Uncertainty Propagation. CVPR 2021. [paper] Hansheng Chen, Yuyao Huang, Wei Tian*

同济大学智能汽车研究所综合感知研究组 ( Comprehensive Perception Research Group under Institute of Intelligent Vehicles, School of Automotive Studies, Tongji University) 96 Dec 10, 2022
This is a collection of our NAS and Vision Transformer work.

AutoML - Neural Architecture Search This is a collection of our AutoML-NAS work iRPE (NEW): Rethinking and Improving Relative Position Encoding for Vi

Microsoft 828 Dec 28, 2022
Hand gesture recognition model that can be used as a remote control for a smart tv.

Gesture_recognition The training data consists of a few hundred videos categorised into one of the five classes. Each video (typically 2-3 seconds lon

Pratyush Negi 1 Aug 11, 2022
This initial strategy was developed specifically for larger pools and is based on taking a moving average and deriving Bollinger Bands to create a projected active liquidity range.

Gamma's Strategy One This initial strategy was developed specifically for larger pools and is based on taking a moving average and deriving Bollinger

Gamma Strategies 46 Dec 02, 2022
The mini-MusicNet dataset

mini-MusicNet A music-domain dataset for multi-label classification Music transcription is sequence-to-sequence prediction problem: given an audio per

John Thickstun 4 Nov 09, 2022
Code for the tech report Toward Training at ImageNet Scale with Differential Privacy

Differentially private Imagenet training Code for the tech report Toward Training at ImageNet Scale with Differential Privacy by Alexey Kurakin, Steve

Google Research 29 Nov 03, 2022
Jetson Nano-based smart camera system that measures crowd face mask usage in real-time.

MaskCam MaskCam is a prototype reference design for a Jetson Nano-based smart camera system that measures crowd face mask usage in real-time, with all

BDTI 212 Dec 29, 2022
Kaggle Feedback Prize - Evaluating Student Writing 15th solution

Kaggle Feedback Prize - Evaluating Student Writing 15th solution First of all, I would like to thank the excellent notebooks and discussions from http

Lingyuan Zhang 6 Mar 24, 2022
Probabilistic Gradient Boosting Machines

PGBM Probabilistic Gradient Boosting Machines (PGBM) is a probabilistic gradient boosting framework in Python based on PyTorch/Numba, developed by Air

Olivier Sprangers 112 Dec 28, 2022
Official PyTorch implementation for FastDPM, a fast sampling algorithm for diffusion probabilistic models

Official PyTorch implementation for "On Fast Sampling of Diffusion Probabilistic Models". FastDPM generation on CIFAR-10, CelebA, and LSUN datasets. S

Zhifeng Kong 68 Dec 26, 2022
Bio-OFC gym implementation and Gym-Fly environment

Bio-OFC gym implementation and Gym-Fly environment This repository includes the gym compatible implementation of the Bio-OFC algorithm from the paper

Siavash Golkar 1 Nov 16, 2021
Pytorch Implementation of "Contrastive Representation Learning for Exemplar-Guided Paraphrase Generation"

CRL_EGPG Pytorch Implementation of Contrastive Representation Learning for Exemplar-Guided Paraphrase Generation We use contrastive loss implemented b

YHR 25 Nov 14, 2022
Pytorch implementation of Generative Models as Distributions of Functions 🌿

Generative Models as Distributions of Functions This repo contains code to reproduce all experiments in Generative Models as Distributions of Function

Emilien Dupont 117 Dec 29, 2022
Detection of drones using their thermal signatures from thermal camera through YOLO-V3 based CNN with modifications to encapsulate drone motion

Drone Detection using Thermal Signature This repository highlights the work for night-time drone detection using a using an Optris PI Lightweight ther

Chong Yu Quan 6 Dec 31, 2022
基于PaddleOCR搭建的OCR server... 离线部署用

开头说明 DangoOCR 是基于大家的 CPU处理器 来运行的,CPU处理器 的好坏会直接影响其速度, 但不会影响识别的精度 ,目前此版本识别速度可能在 0.5-3秒之间,具体取决于大家机器的配置,可以的话尽量不要在运行时开其他太多东西。需要配合团子翻译器 Ver3.6 及其以上的版本才可以使用!

胖次团子 131 Dec 25, 2022
Emotion Recognition from Facial Images

Reconhecimento de Emoções a partir de imagens faciais Este projeto implementa um classificador simples que utiliza técncias de deep learning e transfe

Gabriel 2 Feb 09, 2022
HandTailor: Towards High-Precision Monocular 3D Hand Recovery

HandTailor This repository is the implementation code and model of the paper "HandTailor: Towards High-Precision Monocular 3D Hand Recovery" (arXiv) G

Lv Jun 113 Jan 06, 2023
Neural Caption Generator with Attention

Neural Caption Generator with Attention Tensorflow implementation of "Show

Taeksoo Kim 510 Nov 30, 2022
Attention-guided gan for synthesizing IR images

SI-AGAN Attention-guided gan for synthesizing IR images This repository contains the Tensorflow code for "Pedestrian Gender Recognition by Style Trans

1 Oct 25, 2021
Code release for ConvNeXt model

A ConvNet for the 2020s Official PyTorch implementation of ConvNeXt, from the following paper: A ConvNet for the 2020s. arXiv 2022. Zhuang Liu, Hanzi

Meta Research 4.6k Jan 08, 2023