Benemérita Universidad Autónoma de Puebla

DETECTING NUDITY IN DIGITAL IMAGES

Posted by Benemérita Universidad Autónoma de PueblaResponsive · Patents for licensing · Mexico

Send your request

Summary of the technology

The present invention provides a process for detecting nudity in digital images, applied to the filtration of digital images with pornographic content in the Internet and digital images with pornographic content in standard computer equipments. This process applies techniques of the digital image processing such as pixel segmentation, recognition and selection of regions, as well as operations in the regions found within digital images with the purpose of detecting nudity. The segmentation under the colour HSV model is used for locating and separating the pixels corresponding to human skin, as well as the algorithm RSOR for recognising and separating the region with the highest number of skin pixels within the segmented image (highest region) and evaluating the digital images.

Benemérita Universidad Autónoma de Puebla

Estado de desarrollo actual

Commercially available technologies

Commercially available technologies

Aplicaciones

Information and communication technologies

Tipo de acuerdo deseado

Patent licensing

Intellectual property status

Granted Patent
MX337008
MEXICO
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=1&ND=3&adjacent=true&locale=en_EP&FT=D&date=20130927&CC=MX&NR=2012003672A&KC=A

Related keywords

  • Electronics, IT and Telecomms
  • Industrial Technologies
  • Measurements and Standards
  • Electronics Related Market
  • Industrial Products

About Benemérita Universidad Autónoma de Puebla

Public Agency from Mexico

University

Similar Technology Offers

Vestibular prosthesis with micro-electric-mechanical sensors

A vestibular prosthesis includes micro-electric-mechanical (MEMS) sensors, gyroscopes in each sensitivity axis (X, Y, Z), accelerometers in each sensitivity axis (X, Y, Z) to detect an angular and linear movement providing displacement measurements, gyroscopes in each one of the spatial axes (X, Y, Z), a microprocessor connected to the MEMS sensors and producing an electric pulse pattern or a continuous galvanic current pattern, a conditioning unit that amplifies and conditions the microprocessor output to apply current to the stimulation electrodes, the microcontroller being configured to determine the displacement of the cupula and the otolithic mass, determine a membrane potential as a result of a displacement detected by the MEMS sensors by means of determining a transduction current, and determine an action potential discharge pattern for the primary afferent neuron,; which synapses with the hair cell by means of a mathematical model of the informative process of the vestibular mechanoreceptor.

Vestibular prosthesis with micro-electric-mechanical sensors
  • +6 months
  • Hide post

SUPERFICIAL DEVICE FOR EMITTING ELECTRONS FROM AN ARRANGEMENT OF SILICON CARBIDE BARRIERS

The present invention is related to a superficial emitter of electrons which emits electrons from a micrometric Graphene arrangement over silicon carbide. The emitter consists in a plurality of SiC barriers which are highly close and similar and which axes are parallel there between, formed by self-alignment with an equidistant separation. The operation of the device at low voltage is useful for obtaining an efficient emission, which results from the quantic mechanical tunneling between the barriers of the electrons injected from the cathode contact.

SUPERFICIAL DEVICE FOR EMITTING ELECTRONS FROM AN ARRANGEMENT OF SILICON CARBIDE BARRIERS
  • +6 months
  • Hide post

Bacterial formulation by plant growth

The present invention includes a bacterial formulation that contains 6 different bacterial strains: Azospirillum brasilense Sp7, Burkholderia unamae MTI641, Pseudomonas putida KT2440, Sphingomonas sp. OF 178, Gluconoacetobacter diazotrophicus PAI 5 and Bradyrhizobium sp. MS22, able to promote the growth in plants of agricultural and/or bioremediation interest. The formulation promotes the growth of maize plants and other plants of agricultural interest. The bacteria of the present invention are adhered and may colonize the plants in a suitable manner by means of their own capacities.

Bacterial formulation by plant growth
  • +6 months
  • Hide post

Process to obtain dimers, trimers and up to polymers from pyridinemethanol derivatives compounds

The dimerization or polymerization reaction of pyridinic alcohols is carried out in order to produce novel products. The process is carried out in the absence or presence of some solvent, during the process of the current invention, temperature may be or may be not used as catalyst, in the process of the current invention the reaction may be or may not be catalyzed by the presence of a catalyst (acid or base), the resultant products can be produced and separated in an easy way, in the process of the current invention starting from pyridinic alcohols the resultant ethenediols can be produced by a single step reaction. The pyridinemethanol derivatives used as starting compounds, do not oxidize as easily and their handling is easier than that of other compounds. The products produced with etheneidol parts can be used as antioxidants due to their capacity to act as free radicals scavengers.

  • +6 months
  • Hide post

Process for obtaining an adsorbent from a waste material and use of the adsorbent

This invention provides a natural waste material, specifically avocado seed, its preparation and use for the filling of columns used in the elimination of contaminants present in wastewater. The particles have an irregular shape and variable size for filling columns of different diameter and length. The adsorbent has sufficient hardness for avoiding a particle collapse. The material does not rot, is re-generable and ecological. In the present invention the preparation of the adsorbent, its pre-activation, carbonization and application to eliminate the color of textile wastewater is disclosed.; The color elimination from textile wastewater, as well as decrease of salts, total suspended solids, chemical oxygen demand (COD) and total organic carbon (TOC), is carried out passing the textile wastewater through a column filled with the prepared adsorbent. In batch systems metals dissolved in water can be eliminated.

  • +6 months
  • Hide post

View other related tech offers

Send your request

By clicking "Send your request" you are signing up and accepting our Terms of Service and Privacy policy

Technology Offers on Innoget are directly posted and managed by its members as well as evaluation of requests for information. Innoget is the trusted open innovation and science network aimed at directly connect industry needs with professionals online.