SHOP.AGUARDIENTECLOTHING.COM Books > Forensic Medicine > Advances in Face Image Analysis: Techniques and Technologies by Yu-Jin Zhang

Advances in Face Image Analysis: Techniques and Technologies by Yu-Jin Zhang

By Yu-Jin Zhang

Video and photo research of the human face presents a wealth of data in regards to the person, , together with age, habit, wellbeing and fitness and occupation. With examine constantly being performed into a number of functions of this box, a finished and targeted quantity of the hot developments of face photograph research is widespread. Advances in face snapshot research: concepts and applied sciences fulfills this want, reviewing and surveying new forward-thinking learn and improvement in face photograph research applied sciences. With greater than 30 best specialists from around the globe supplying finished assurance of assorted branches of face photo research, this ebook is a precious asset for college students, researchers and practitioners engaged within the research, examine and improvement of face snapshot research thoughts.

Show description

Read Online or Download Advances in Face Image Analysis: Techniques and Technologies PDF

Similar forensic medicine books

Practical Psychology for Forensic Investigations and Prosecutions

This e-book it's a finished consultant, aimed toward pros, that starts off with the interview of the sufferer of the crime, relocating in the course of the interviewing of suspects, to the choice to prosecute and embellishing the standard of facts provided in courtroom. different issues mentioned comprise: fake allegations, fake confessions, criminal profiling and sufferer help.

Methods in Environmental Forensics

Whereas environmental catastrophes should be obviously happening, frequently they're the results of legal cause or malfeasance. checking out the main points while the land itself is the one witness calls for a distinct set of investigative talents. For responsibility to be verified, investigators has to be in a position to solution those questions with a degree of medical simple task: How and while did the illness ensue?

Karch - Pharmacokinetics and Pharmacodynamics of Abused Drugs (CRC,)

Extracted from the Drug Abuse instruction manual, 2d version, to provide you simply the data you wish at a reasonable rate. Pharmacokinetics and Pharmacodynamics of Abused medicinal drugs is a concise and targeted quantity dedicated to the metabolism and measurable results of substances at the human physique. starting with easy strategies and types designed to supply a basic realizing of the subject material, the publication information the specifics of absorption, distribution, and removal pathways and premiums of ordinarily abused medicines.

Detecting Deception: Current Challenges and Cognitive Approaches

Detecting Deception bargains a state of the art advisor to the detection of deception with a spotlight at the ways that new cognitive psychology-based techniques can enhance perform and leads to the sphere. contains accomplished insurance of the most recent clinical advancements within the detection of deception and their implications for real-world practiceExamines present demanding situations within the box - akin to counter-interrogation techniques, mendacity networks, cross-cultural deception, and discriminating among real and fake intentionsReveals a number of recent ways in line with cognitive psychology with the capability to enhance perform and effects, together with the strategic use of proof, enforcing cognitive load, reaction occasions, and covert lie detectionFeatures contributions from the world over popular specialists

Additional resources for Advances in Face Image Analysis: Techniques and Technologies

Example text

Table 3 summarizes the characteristics of a number of methods. 3D FACE RECOGNITION In a recent work, Xu et al. (Xu, 2004) demonstrated that depth maps a more robust face representation, less affected by illumination changes, than intensity images, since a 3D model, either range data or polygonal mesh, retains a complete information about the face geometry. In a 3D face model, facial features are represented by local and global curvatures that can be considered as the real signature which identifies persons.

In the testing phase the pose of the subject is esteemed, and the identity with the nearest convex cone is assigned, using the Euclidean distance. This method is better than many others in terms of recognition rate. The reverse of the medal is the non-trivial computational cost of the training phase. As for robustness to lighting variations in purely 2D methods, the present trend is to exploit some image normalization technique, rather than devising distortion invariant recognition techniques. A comparison is performed in (Ruiz-del-Solar, & Quinteros, 2008) among many lighting normalization algorithms.

To guide any serious effort towards solving the problem in face image analysis, one needs to define detailed specifications of what the problem is and what would constitute a solution. Thus, the that incremental progress in research can be precisely quantified and different approaches can be compared through a standard procedure. The development of a robust algorithm for face image analysis, which is capable of functioning in unconstrained, real-world environments, will have far-reaching applications in our modern digital world.

Download PDF sample

Rated 4.31 of 5 – based on 10 votes